{"title":"Brightwell","description":"","products":[{"product_id":"brightwell-aquatics-ph-250ml-increases-ph-alkalinity-in-aquariums","title":"Brightwell Aquatics pH+ 250ml – Increases pH \u0026 Alkalinity in Aquariums","description":"\u003cp data-end=\"607\" data-start=\"243\"\u003eBrightwell Aquatics pH+ is a powerful solution for adjusting the pH and alkalinity in both marine and freshwater aquaria. Formulated by marine scientists, it ensures your aquarium environment remains stable, promoting the health of your aquatic life. Designed to be stronger than most competing products, it contains ultra-high purity materials and is easy to use.\u003c\/p\u003e\n\u003cp data-end=\"888\" data-start=\"609\"\u003eThis product helps raise pH levels in aquaria with low circulation or CO2-related pH depressions, restoring optimal conditions. By maintaining pH within a range of 8.1 - 8.5, it supports the growth of sensitive marine organisms and keeps your aquarium’s water chemistry in check.\u003c\/p\u003e\n\u003cp data-end=\"907\" data-start=\"890\"\u003e\u003cstrong data-end=\"907\" data-start=\"890\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"971\" data-start=\"910\"\u003eIncreases pH and alkalinity in marine and freshwater aquaria.\u003c\/li\u003e\n\u003cli data-end=\"1012\" data-start=\"974\"\u003eStronger than most competing products.\u003c\/li\u003e\n\u003cli data-end=\"1074\" data-start=\"1015\"\u003eComposed of purified water and ultra-high purity materials.\u003c\/li\u003e\n\u003cli data-end=\"1142\" data-start=\"1077\"\u003eFormulated by a marine scientist for optimal aquarium conditions.\u003c\/li\u003e\n\u003cli data-end=\"1204\" data-start=\"1145\"\u003eHelps stabilize pH fluctuations caused by CO2 accumulation.\u003c\/li\u003e\n\u003cli data-end=\"1272\" data-start=\"1207\"\u003eIdeal for aquaria with low water circulation or calcium reactors.\u003c\/li\u003e\n\u003cli data-end=\"1337\" data-start=\"1275\"\u003eSafe for sensitive aquarium inhabitants when used as directed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1658\" data-start=\"1339\"\u003eBrightwell Aquatics pH+ ensures the stable pH and alkalinity of your aquarium, promoting healthy marine life. With a scientifically-formulated blend of purified water and high-quality salts, it delivers reliable results, maintaining the pH within the desired range for a balanced aquatic ecosystem.\u003cstrong data-end=\"1677\" data-start=\"1660\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55413589115256,"sku":"790065","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/OPEC_75e042f0-d3a1-4f3d-9c14-6e57ddbbde6f.jpg?v=1776676090"},{"product_id":"brightwell-aquatics-microbacter-7-125ml-biological-filtration-booster","title":"Brightwell Aquatics MicroBacter 7 - 125ml | Biological Filtration Booster","description":"\u003cp data-end=\"512\" data-start=\"136\"\u003eEnhance the health and clarity of your aquarium with Brightwell Aquatics MicroBacter 7. This powerful bioculture solution is designed to establish and maintain biological filtration in both marine and freshwater aquaria. It is scientifically formulated to rapidly improve water quality by enhancing the nitrification, denitrification, and organic waste degradation processes.\u003c\/p\u003e\n\u003cp data-end=\"852\" data-start=\"514\"\u003eWhether you're setting up a new aquarium or optimizing an existing one, MicroBacter 7 helps reduce harmful nitrates, phosphates, and ammonia, providing a cleaner, healthier environment for your aquatic life. With over 12 years of proven success, this product is veterinarian-tested and formulated using extensive microbiological research.\u003c\/p\u003e\n\u003cp data-end=\"873\" data-start=\"854\"\u003e\u003cstrong data-end=\"871\" data-start=\"854\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1355\" data-start=\"874\"\u003e\n\u003cli data-end=\"955\" data-start=\"874\"\u003eRapidly improves water clarity by reducing ammonia, nitrites, and phosphates.\u003c\/li\u003e\n\u003cli data-end=\"1011\" data-start=\"956\"\u003eReduces organic carbon and other harmful compounds.\u003c\/li\u003e\n\u003cli data-end=\"1110\" data-start=\"1012\"\u003ePromotes the digestion of uneaten food, excreta, and detritus, leading to a cleaner substrate.\u003c\/li\u003e\n\u003cli data-end=\"1185\" data-start=\"1111\"\u003eEnhances oxygen concentration and reduces hydrogen sulfide production.\u003c\/li\u003e\n\u003cli data-end=\"1282\" data-start=\"1186\"\u003eTested and trusted by professionals in marine and freshwater environments for over 12 years.\u003c\/li\u003e\n\u003cli data-end=\"1355\" data-start=\"1283\"\u003eComes in a 125ml bottle with a long shelf life when stored properly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1767\" data-start=\"1357\"\u003eBrightwell Aquatics MicroBacter 7 is an advanced aquarium bioculture solution designed for both new setups and established aquaria. It rapidly enhances biological filtration, supports water quality improvement, and maintains a clean, healthy environment for your aquatic life. A must-have for aquarium enthusiasts looking to reduce toxins and boost the overall health of their ecosystem.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55413596815736,"sku":"790030","price":15.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquatics-microbacter.png?v=1768128503"},{"product_id":"brightwell-aquatics-microbacter-7-250ml-biological-filtration-enhancer","title":"Brightwell Aquatics MicroBacter 7 - 250ml | Biological Filtration Enhancer","description":"\u003cp data-start=\"137\" data-end=\"549\"\u003eBrightwell Aquatics MicroBacter 7 is a comprehensive bioculture solution designed to establish and optimize biological filtration in both new and established aquariums. This unique blend of non-pathogenic aerobic and anaerobic microbes, along with natural enzymes, rapidly improves water quality by enhancing nitrification, denitrification, and the degradation of organic waste in marine and freshwater aquaria.\u003c\/p\u003e\n\u003cp data-start=\"551\" data-end=\"893\"\u003eWhether you're setting up a new tank or maintaining an existing one, MicroBacter 7 helps reduce harmful nitrates, phosphates, ammonia, and organic carbon, resulting in cleaner, clearer water and a healthier aquatic environment. With over 12 years of proven success, this product is trusted by aquarium enthusiasts and professionals worldwide.\u003c\/p\u003e\n\u003cp data-start=\"895\" data-end=\"914\"\u003e\u003cstrong data-start=\"895\" data-end=\"912\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"915\" data-end=\"1502\"\u003e\n\u003cli data-start=\"915\" data-end=\"995\"\u003eRapidly reduces organic carbon, ammonia, nitrites, nitrates, and phosphates.\u003c\/li\u003e\n\u003cli data-start=\"996\" data-end=\"1088\"\u003eEnhances the degradation of uneaten food, excreta, detritus, and other organic material.\u003c\/li\u003e\n\u003cli data-start=\"1089\" data-end=\"1190\"\u003eEncourages the growth of photosynthetic organisms by converting organic compounds into nutrients.\u003c\/li\u003e\n\u003cli data-start=\"1191\" data-end=\"1277\"\u003eGreatly reduces hydrogen sulfide production and increases dissolved oxygen levels.\u003c\/li\u003e\n\u003cli data-start=\"1278\" data-end=\"1363\"\u003eHelps control algae and cyanobacteria by limiting the availability of phosphates.\u003c\/li\u003e\n\u003cli data-start=\"1364\" data-end=\"1412\"\u003eTested and used worldwide for over 12 years.\u003c\/li\u003e\n\u003cli data-start=\"1413\" data-end=\"1502\"\u003eDoes not require refrigeration but benefits from being stored in a cool, shaded area.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1504\" data-end=\"1990\"\u003eBrightwell Aquatics MicroBacter 7 is the perfect solution for establishing and maintaining biological filtration in marine and freshwater aquariums. By promoting the rapid reduction of organic waste and enhancing the water's clarity, it ensures a cleaner and healthier environment for your aquatic life. This 250ml bottle provides lasting support for your aquarium's biological system and helps create optimal water conditions for both new and established setups.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55413603991928,"sku":"790031","price":20.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquatics-microbacter_1a2a6b01-9216-453d-a8a8-b26d844802d6.png?v=1768129122"},{"product_id":"brightwell-aquatics-boost-ph-250ml-high-range-ph-increaser","title":"Brightwell Aquatics Boost pH+ - 250ml | High-Range pH Increaser","description":"\u003cp data-start=\"130\" data-end=\"612\"\u003eBrightwell Aquatics Boost pH+ is a specialized high-range pH increaser formulated exclusively for marine and reef aquariums. Unlike traditional buffers, this advanced solution raises pH only—without increasing alkalinity or calcium—making it ideal for systems that already maintain proper dKH levels. It allows reef keepers to safely achieve and maintain elevated pH levels of 8.3, 8.4, or 8.5 in aquariums where carbon dioxide buildup or limited gas exchange suppresses natural pH.\u003c\/p\u003e\n\u003cp data-start=\"614\" data-end=\"1028\"\u003eDesigned for precise, controlled use, Boost pH+ works alongside existing buffering systems to fine-tune pH in difficult tanks. Higher pH levels are widely associated with improved coral growth, enhanced coloration, stronger immune responses, and reduced stress in sensitive reef inhabitants. When used correctly and gradually, this product delivers powerful results without destabilizing your aquarium’s chemistry.\u003c\/p\u003e\n\u003cp data-start=\"1035\" data-end=\"1051\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1053\" data-end=\"1549\"\u003e\n\u003cli data-start=\"1053\" data-end=\"1120\"\u003eRaises pH only, without increasing alkalinity or calcium levels\u003c\/li\u003e\n\u003cli data-start=\"1121\" data-end=\"1190\"\u003eDesigned for marine and reef aquariums with proper dKH (7.5–10.0)\u003c\/li\u003e\n\u003cli data-start=\"1191\" data-end=\"1262\"\u003eHelps maintain elevated pH levels of 8.3–8.5 in challenging systems\u003c\/li\u003e\n\u003cli data-start=\"1263\" data-end=\"1325\"\u003eSupports coral growth, coloration, and overall reef health\u003c\/li\u003e\n\u003cli data-start=\"1326\" data-end=\"1405\"\u003eIdeal for tanks affected by excess CO₂, calcium reactors, or enclosed rooms\u003c\/li\u003e\n\u003cli data-start=\"1406\" data-end=\"1466\"\u003eWorks in harmony with buffers and alkalinity supplements\u003c\/li\u003e\n\u003cli data-start=\"1467\" data-end=\"1549\"\u003eFast-acting formula with measurable results within minutes when dosed properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1577\" data-end=\"1998\"\u003eBrightwell Aquatics Boost pH+ is an advanced pH control solution for experienced reef aquarists who need to raise pH without disrupting alkalinity balance. Perfect for tanks with stable buffering but persistently low pH, this product provides precise control, improved coral performance, and enhanced system stability when used carefully. A powerful tool for maintaining optimal reef conditions in demanding environments.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414298345848,"sku":"790032","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/boost-ph-increaser-marine-aquari.png?v=1768201496"},{"product_id":"brightwell-aquatics-bacstart-xlm-marine-starter-culture-125ml-live-bacteria","title":"Brightwell Aquatics BacStart XLM Marine Starter Culture - 125ml | Live Bacteria","description":"\u003cp data-start=\"146\" data-end=\"549\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e BacStart XLM (MicrōBacter Start XLM) is a professional-grade, 15× strength live nitrifying starter culture developed to rapidly establish biological filtration in marine and brackish aquariums. This powerful bioculture is designed to dramatically speed up the cycling process in new tanks—often completing cycling in around 7 days when used as directed.\u003c\/p\u003e\n\u003cp data-start=\"551\" data-end=\"929\"\u003eIdeal for new aquarium setups, BacStart XLM is equally effective for emergency recovery situations, overcrowded systems, or after major maintenance such as cleaning substrate, live rock, or biological media. Its live, non-pathogenic nitrifying bacteria rapidly convert toxic ammonia and nitrite into less harmful compounds, helping prevent fish loss and “New Tank Syndrome.”\u003c\/p\u003e\n\u003cp data-start=\"936\" data-end=\"952\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"954\" data-end=\"1386\"\u003e\n\u003cli data-start=\"954\" data-end=\"1007\"\u003e15× concentrated LIVE nitrifying bacteria culture\u003c\/li\u003e\n\u003cli data-start=\"1008\" data-end=\"1053\"\u003eRapidly reduces toxic ammonia and nitrite\u003c\/li\u003e\n\u003cli data-start=\"1054\" data-end=\"1115\"\u003eAccelerates aquarium cycling in marine \u0026amp; brackish systems\u003c\/li\u003e\n\u003cli data-start=\"1116\" data-end=\"1151\"\u003eHelps prevent New Tank Syndrome\u003c\/li\u003e\n\u003cli data-start=\"1152\" data-end=\"1213\"\u003eIdeal for new tanks, emergency recovery, and overcrowding\u003c\/li\u003e\n\u003cli data-start=\"1214\" data-end=\"1280\"\u003eRe-establishes bacteria after medication use or heavy cleaning\u003c\/li\u003e\n\u003cli data-start=\"1281\" data-end=\"1336\"\u003eCan be safely overdosed up to 5× during emergencies\u003c\/li\u003e\n\u003cli data-start=\"1337\" data-end=\"1386\"\u003eEnhanced shelf life and temperature tolerance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1414\" data-end=\"1836\"\u003eBrightwell Aquatics BacStart XLM 125ml is a high-performance marine starter culture engineered for fast, reliable biological filtration. Whether you are cycling a new aquarium, adding fish, or recovering from a filter crash, this ultra-concentrated live bacteria solution provides rapid ammonia control and long-term system stability. A trusted essential for reef keepers and marine hobbyists who need quick, safe results.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414298542456,"sku":"790033","price":22.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/microbacter-start-xlm-tank-start.png?v=1768202323"},{"product_id":"brightwell-aquatics-bacstart-xlm-marine-starter-culture-250ml","title":"Brightwell Aquatics BacStart XLM Marine Starter Culture - 250ml","description":"\u003cp data-start=\"130\" data-end=\"525\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e BacStart XLM (MicrōBacter Start XLM) is a professional-grade, 15× strength live nitrifying starter culture engineered for rapidly cycling marine fish, reef, and brackish aquariums. This ultra-concentrated formula is designed to establish biological filtration extremely fast, often achieving effective cycling in around 7 days when used as directed.\u003c\/p\u003e\n\u003cp data-start=\"527\" data-end=\"933\"\u003eIdeal for new aquarium startups, emergency recovery, overcrowded systems, or after major maintenance, BacStart XLM quickly eliminates toxic ammonia and nitrite through the action of non-pathogenic live nitrifying bacteria. Compared to competing starter cultures, it offers superior temperature tolerance and shelf stability, making it a dependable solution for both hobbyists and professional reef systems.\u003c\/p\u003e\n\u003cp data-start=\"940\" data-end=\"956\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"958\" data-end=\"1513\"\u003e\n\u003cli data-start=\"958\" data-end=\"1030\"\u003e15× concentrated LIVE nitrifying bacteria for rapid aquarium cycling\u003c\/li\u003e\n\u003cli data-start=\"1031\" data-end=\"1076\"\u003eQuickly reduces toxic ammonia and nitrite\u003c\/li\u003e\n\u003cli data-start=\"1077\" data-end=\"1131\"\u003eHelps prevent “New Tank Syndrome” in new aquariums\u003c\/li\u003e\n\u003cli data-start=\"1132\" data-end=\"1180\"\u003eIdeal for marine, reef, and brackish systems\u003c\/li\u003e\n\u003cli data-start=\"1181\" data-end=\"1243\"\u003eExcellent for emergencies, filter crashes, or overcrowding\u003c\/li\u003e\n\u003cli data-start=\"1244\" data-end=\"1323\"\u003eRe-establishes nitrifying bacteria after cleaning rock, substrate, or media\u003c\/li\u003e\n\u003cli data-start=\"1324\" data-end=\"1388\"\u003eCan be safely overdosed up to 5× during aquarium emergencies\u003c\/li\u003e\n\u003cli data-start=\"1389\" data-end=\"1458\"\u003eProprietary suspension base for extended shelf life and stability\u003c\/li\u003e\n\u003cli data-start=\"1459\" data-end=\"1513\"\u003eDeveloped using extensive microbiological research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1541\" data-end=\"1989\"\u003eBrightwell Aquatics BacStart XLM 250ml is a high-performance marine starter culture designed for fast, reliable biological filtration. Whether you are cycling a new aquarium, recovering from a bacterial crash, or adding fish to a heavily stocked system, this powerful 15× strength live bioculture delivers rapid ammonia control and long-term system stability. A trusted solution for reef keepers who demand professional results and fast turnaround.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414299132280,"sku":"790034","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/microbacter-start-xlm-tank-start_66c6ff8a-ed20-433c-a17b-e070e9d4684d.png?v=1768202812"},{"product_id":"brightwell-aquatics-clarifi-sw-250ml-marine-water-clarifier","title":"Brightwell Aquatics Clarifi-SW - 250ml | Marine Water Clarifier","description":"\u003cp data-start=\"130\" data-end=\"511\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e Clarifi-SW is an advanced, professional-grade water clarifier specifically formulated for marine fish and reef aquariums. Designed to rapidly improve water clarity, this powerful flocculant binds fine suspended particles in the water column, allowing them to be efficiently removed by mechanical filtration, protein skimming, or siphoning.\u003c\/p\u003e\n\u003cp data-start=\"513\" data-end=\"886\"\u003eClarifi-SW is especially useful during parasite outbreaks such as marine ich, as it helps remove free-floating particles from the aquarium water. Safe for all marine fish, invertebrates, corals, and macroalgae, it delivers fast, visible results without harming sensitive reef systems. Ideal for public display aquariums or home reefs where crystal-clear water is essential.\u003c\/p\u003e\n\u003cp data-start=\"893\" data-end=\"909\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"911\" data-end=\"1363\"\u003e\n\u003cli data-start=\"911\" data-end=\"976\"\u003eAdvanced flocculant designed exclusively for marine aquariums\u003c\/li\u003e\n\u003cli data-start=\"977\" data-end=\"1048\"\u003eRapidly clears cloudy water by binding suspended particulate matter\u003c\/li\u003e\n\u003cli data-start=\"1049\" data-end=\"1117\"\u003eHelps remove free-floating parasites during marine ich outbreaks\u003c\/li\u003e\n\u003cli data-start=\"1118\" data-end=\"1190\"\u003eEnhances effectiveness of mechanical filtration and protein skimming\u003c\/li\u003e\n\u003cli data-start=\"1191\" data-end=\"1254\"\u003eSafe for marine fish, corals, invertebrates, and macroalgae\u003c\/li\u003e\n\u003cli data-start=\"1255\" data-end=\"1321\"\u003eIdeal for reef tanks, fish-only systems, and display aquariums\u003c\/li\u003e\n\u003cli data-start=\"1322\" data-end=\"1363\"\u003eNot suitable for freshwater aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1391\" data-end=\"1795\"\u003eBrightwell Aquatics Clarifi-SW 250ml is a fast-acting marine water clarifier that delivers immediate improvements in aquarium clarity. By binding fine particles and enabling efficient removal through filtration and skimming, it helps restore clean, clear water without disturbing biological balance. A trusted solution for reef keepers seeking quick results alongside proper long-term aquarium husbandry.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414301294968,"sku":"790035","price":15.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquatics-clarifi-sw.png?v=1768203004"},{"product_id":"brightwell-aquatics-lugol-s-solution-30ml-iodine-supplement-coral-dip","title":"Brightwell Aquatics Lugol’s Solution - 30ml | Iodine Supplement \u0026 Coral Dip","description":"\u003cp data-start=\"142\" data-end=\"490\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e Lugol’s Solution is an extremely powerful iodine\/iodide supplement developed specifically for advanced reef aquarium hobbyists. This highly concentrated formula is designed to raise iodine levels in marine and reef aquaria and can also be used as an effective coral dip for new corals and their allies.\u003c\/p\u003e\n\u003cp data-start=\"492\" data-end=\"977\"\u003eIodine plays a critical role in reef systems, particularly for corals, clams, and other hermatypic invertebrates that rely on zooxanthellae. It helps neutralize excess oxygen produced during photosynthesis, reducing tissue irritation and allowing corals to remain fully extended under intense lighting. Because iodine is rapidly depleted through protein skimming, activated carbon, and biological uptake, controlled supplementation is often necessary in well-maintained reef aquariums.\u003c\/p\u003e\n\u003cp data-start=\"979\" data-end=\"1114\"\u003eThis product is extremely potent and must be used with precision. It is not intended for beginners and is not formulated for human use.\u003c\/p\u003e\n\u003cp data-start=\"1121\" data-end=\"1137\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1139\" data-end=\"1539\"\u003e\n\u003cli data-start=\"1139\" data-end=\"1204\"\u003eHighly concentrated iodine\/iodide solution for reef aquariums\u003c\/li\u003e\n\u003cli data-start=\"1205\" data-end=\"1256\"\u003eRaises iodine levels in marine and reef systems\u003c\/li\u003e\n\u003cli data-start=\"1257\" data-end=\"1302\"\u003eCan be used as a coral dip for new corals\u003c\/li\u003e\n\u003cli data-start=\"1303\" data-end=\"1355\"\u003eSupports coral extension and overall reef health\u003c\/li\u003e\n\u003cli data-start=\"1356\" data-end=\"1423\"\u003eEssential trace element for corals, clams, fish, and macroalgae\u003c\/li\u003e\n\u003cli data-start=\"1424\" data-end=\"1490\"\u003eHelps counteract iodine depletion from skimming and filtration\u003c\/li\u003e\n\u003cli data-start=\"1491\" data-end=\"1539\"\u003eIntended for experienced reef aquarists only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1567\" data-end=\"1901\"\u003eBrightwell Aquatics Lugol’s Solution 30ml is a professional-strength iodine supplement designed for advanced reef keepers who require precise control of trace elements. Whether used to replenish iodine levels or as a coral dip, this powerful solution supports healthier coral behavior and overall reef stability when used responsibly.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414302343544,"sku":"790036","price":26.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/lugols-solution-iodine-reef-aqua.png?v=1768204075"},{"product_id":"brightwell-aquatics-neonitro-250ml-reef-nitrogen-supplement","title":"Brightwell Aquatics NeoNitro - 250ml | Reef Nitrogen Supplement","description":"\u003cp data-start=\"130\" data-end=\"488\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e NeoNitro is a precisely balanced nitrogen source developed for advanced reef aquarists maintaining low-nutrient and ultra-low nutrient systems. It is specifically designed for aquariums that are nitrogen-limited, where insufficient nitrate levels prevent natural phosphorus uptake and microbial nutrient balance.\u003c\/p\u003e\n\u003cp data-start=\"490\" data-end=\"888\"\u003eWhen used alongside MICROBACTER7 and organic carbon sources such as Reef BioFuel or Katalyst, NeoNitro enables beneficial microbes to function efficiently, lowering phosphate levels naturally—without chemical filtration media or the addition of polluting organic matter. Proper nutrient balance achieved through NeoNitro supports healthier corals, improved coloration, and long-term reef stability.\u003c\/p\u003e\n\u003cp data-start=\"895\" data-end=\"911\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"913\" data-end=\"1385\"\u003e\n\u003cli data-start=\"913\" data-end=\"977\"\u003eBalanced nitrogen source for nitrogen-limited reef aquariums\u003c\/li\u003e\n\u003cli data-start=\"978\" data-end=\"1042\"\u003eEnables natural phosphate reduction through microbial uptake\u003c\/li\u003e\n\u003cli data-start=\"1043\" data-end=\"1108\"\u003eDesigned for low-nutrient and ultra-low nutrient reef systems\u003c\/li\u003e\n\u003cli data-start=\"1109\" data-end=\"1179\"\u003eWorks synergistically with MICROBACTER7 and organic carbon sources\u003c\/li\u003e\n\u003cli data-start=\"1180\" data-end=\"1243\"\u003eSupports healthy coral coloration and overall reef vitality\u003c\/li\u003e\n\u003cli data-start=\"1244\" data-end=\"1323\"\u003eHelps prevent bleaching and tissue degradation caused by nutrient imbalance\u003c\/li\u003e\n\u003cli data-start=\"1324\" data-end=\"1385\"\u003eIntended for experienced and advanced reef aquarists only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1413\" data-end=\"1808\"\u003eBrightwell Aquatics NeoNitro 250ml is an advanced reef nutrition solution that restores nitrogen balance in nutrient-depleted reef aquariums. By correcting nitrogen limitation, it allows beneficial microbes to efficiently process excess phosphorus, resulting in improved water quality and healthier reef inhabitants. An essential tool for reef keepers managing modern ultra-low nutrient systems.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414302409080,"sku":"790037","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/neonitro-nitrogen-for-reef-aquar.png?v=1768204243"},{"product_id":"brightwell-aquatics-neonitro-500ml-reef-nitrogen-supplement","title":"Brightwell Aquatics NeoNitro - 500ml | Reef Nitrogen Supplement","description":"\u003cp data-start=\"130\" data-end=\"566\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e NeoNitro is a precisely formulated balanced nitrogen source designed for advanced reef aquarists managing low-nutrient and ultra-low nutrient reef systems. In aquariums where nitrogen is depleted, microbial nutrient uptake can stall—leading to rising phosphate levels and stressed corals. NeoNitro restores this critical balance and allows natural phosphorus reduction to occur efficiently.\u003c\/p\u003e\n\u003cp data-start=\"568\" data-end=\"967\"\u003eWhen used alongside MICROBACTER7 and an organic carbon source such as Reef BioFuel or Katalyst, NeoNitro enables beneficial microbes to consume excess nutrients without the need for chemical filtration media or polluting organic additives. The result is improved water quality, enhanced coral coloration, and healthier long-term reef stability—especially in modern ULNS (Ultra Low Nutrient Systems).\u003c\/p\u003e\n\u003cp data-start=\"974\" data-end=\"990\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"992\" data-end=\"1450\"\u003e\n\u003cli data-start=\"992\" data-end=\"1060\"\u003eBalanced nitrogen supplement for nitrogen-limited reef aquariums\u003c\/li\u003e\n\u003cli data-start=\"1061\" data-end=\"1124\"\u003eEnables natural phosphate uptake through microbial activity\u003c\/li\u003e\n\u003cli data-start=\"1125\" data-end=\"1190\"\u003eDesigned for low-nutrient and ultra-low nutrient reef systems\u003c\/li\u003e\n\u003cli data-start=\"1191\" data-end=\"1261\"\u003eWorks synergistically with MICROBACTER7 and organic carbon sources\u003c\/li\u003e\n\u003cli data-start=\"1262\" data-end=\"1338\"\u003eHelps stabilize nutrient ratios for improved coral health and coloration\u003c\/li\u003e\n\u003cli data-start=\"1339\" data-end=\"1388\"\u003eReduces reliance on chemical filtration media\u003c\/li\u003e\n\u003cli data-start=\"1389\" data-end=\"1450\"\u003eIntended for experienced and advanced reef aquarists only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1478\" data-end=\"1905\"\u003eBrightwell Aquatics NeoNitro 500ml is an advanced nutrient-balancing solution that restores essential nitrogen levels in reef aquariums where nutrients are overly depleted. By correcting nitrogen limitation, it allows beneficial bacteria to function optimally, naturally reducing phosphate and supporting healthy zooxanthellate corals. Ideal for reef keepers running ultra-low nutrient systems who demand precision and control.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414302507384,"sku":"790038","price":20.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/neonitro-nitrogen-for-reef-aquar_1.png?v=1768204673"},{"product_id":"brightwell-aquatics-neophos-250ml-reef-phosphorus-supplement","title":"Brightwell Aquatics NeoPhos - 250ml | Reef Phosphorus Supplement","description":"\u003cp data-start=\"131\" data-end=\"631\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e NeoPhos is a precisely balanced phosphorus source developed for advanced reef aquarists maintaining low-nutrient and ultra-low nutrient reef systems. In phosphorus-limited aquariums, beneficial microbial activity slows, leading to rising ammonia, nitrite, and nitrate levels. NeoPhos restores phosphorus to optimal levels, allowing natural nitrogen uptake to resume efficiently—without relying on chemical filtration media or polluting organic additives.\u003c\/p\u003e\n\u003cp data-start=\"633\" data-end=\"937\"\u003eWhen used in conjunction with MICROBACTER7 and an organic carbon source such as Reef BioFuel or Katalyst, NeoPhos helps rebalance the critical carbon–nitrogen–phosphorus ratio. This balanced approach supports healthier corals, improved coloration, and long-term nutrient stability in modern reef aquaria.\u003c\/p\u003e\n\u003cp data-start=\"944\" data-end=\"960\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"962\" data-end=\"1447\"\u003e\n\u003cli data-start=\"962\" data-end=\"1034\"\u003eBalanced phosphorus supplement for phosphorus-limited reef aquariums\u003c\/li\u003e\n\u003cli data-start=\"1035\" data-end=\"1110\"\u003eEnables natural nitrogen uptake, reducing ammonia, nitrite, and nitrate\u003c\/li\u003e\n\u003cli data-start=\"1111\" data-end=\"1176\"\u003eDesigned for low-nutrient and ultra-low nutrient reef systems\u003c\/li\u003e\n\u003cli data-start=\"1177\" data-end=\"1247\"\u003eWorks synergistically with MICROBACTER7 and organic carbon sources\u003c\/li\u003e\n\u003cli data-start=\"1248\" data-end=\"1333\"\u003eHelps prevent coral bleaching and tissue degradation caused by nutrient imbalance\u003c\/li\u003e\n\u003cli data-start=\"1334\" data-end=\"1385\"\u003eReduces dependence on chemical filtration media\u003c\/li\u003e\n\u003cli data-start=\"1386\" data-end=\"1447\"\u003eIntended for experienced and advanced reef aquarists only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1475\" data-end=\"1874\"\u003eBrightwell Aquatics NeoPhos 250ml is an advanced nutrient-balancing solution for reef aquariums lacking phosphorus. By restoring proper phosphate levels, it allows beneficial microbes to efficiently process nitrogen compounds, resulting in improved water quality and healthier, more vibrant reef inhabitants. An essential tool for reef keepers running ULNS systems who require precision and control.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414360277368,"sku":"790039","price":12.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquarium-neophos-aqua.png?v=1768211012"},{"product_id":"brightwell-aquatics-neophos-500ml-reef-phosphorus-supplement","title":"Brightwell Aquatics NeoPhos - 500ml | Reef Phosphorus Supplement","description":"\u003cp data-start=\"131\" data-end=\"676\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e NeoPhos is a precisely balanced phosphorus source formulated for advanced reef aquarists running low-nutrient and ultra-low nutrient reef systems (ULNS). In phosphorus-limited aquariums, beneficial microbial activity becomes restricted, preventing efficient nitrogen uptake and leading to elevated ammonia, nitrite, and nitrate levels. NeoPhos restores this missing nutrient, allowing natural biological nutrient processing to resume—without chemical filtration media or polluting organic additives.\u003c\/p\u003e\n\u003cp data-start=\"678\" data-end=\"1011\"\u003eWhen used alongside MICROBACTER7 and an organic carbon source such as Reef BioFuel or Katalyst, NeoPhos helps rebalance the critical carbon–nitrogen–phosphorus relationship required for healthy microbial populations. Proper nutrient balance supports stable water chemistry, vibrant coral coloration, and improved overall reef health.\u003c\/p\u003e\n\u003cp data-start=\"1018\" data-end=\"1034\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1036\" data-end=\"1519\"\u003e\n\u003cli data-start=\"1036\" data-end=\"1108\"\u003eBalanced phosphorus supplement for phosphorus-limited reef aquariums\u003c\/li\u003e\n\u003cli data-start=\"1109\" data-end=\"1184\"\u003eEnables natural nitrogen uptake, reducing ammonia, nitrite, and nitrate\u003c\/li\u003e\n\u003cli data-start=\"1185\" data-end=\"1250\"\u003eDesigned for low-nutrient and ultra-low nutrient reef systems\u003c\/li\u003e\n\u003cli data-start=\"1251\" data-end=\"1321\"\u003eWorks synergistically with MICROBACTER7 and organic carbon sources\u003c\/li\u003e\n\u003cli data-start=\"1322\" data-end=\"1407\"\u003eHelps prevent coral bleaching and tissue degradation caused by nutrient imbalance\u003c\/li\u003e\n\u003cli data-start=\"1408\" data-end=\"1457\"\u003eReduces reliance on chemical filtration media\u003c\/li\u003e\n\u003cli data-start=\"1458\" data-end=\"1519\"\u003eIntended for experienced and advanced reef aquarists only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1547\" data-end=\"1991\"\u003eBrightwell Aquatics NeoPhos 500ml is an advanced nutrient-balancing solution that restores essential phosphorus levels in reef aquariums where nutrients are excessively depleted. By correcting phosphorus limitation, it enables beneficial microbes to efficiently process nitrogen compounds, resulting in improved water quality, enhanced coral coloration, and long-term reef stability. Ideal for serious reef keepers managing modern ULNS systems.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414368698744,"sku":"790040","price":20.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquarium-neophos-aqua_1.png?v=1768212138"},{"product_id":"brightwell-aquatics-alkalin-8-3-p-250g-alkalinity-ph-buffer","title":"Brightwell Aquatics Alkalin 8.3-P - 250g | Alkalinity \u0026 pH Buffer","description":"\u003cp data-start=\"132\" data-end=\"547\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e Alkalin 8.3-P is a highly effective multi-component powdered buffer developed to raise alkalinity and stabilize pH in marine and reef aquariums. Unlike single-component KH products such as sodium carbonate, this advanced automatic buffer regulates pH smoothly, eliminating common pH and alkalinity instability caused by poor salt mixes or ineffective buffering supplements.\u003c\/p\u003e\n\u003cp data-start=\"549\" data-end=\"990\"\u003eBy increasing alkalinity, Alkalin 8.3-P gently raises pH until it reaches 8.3, at which point pH remains stable while alkalinity alone continues to increase. This controlled buffering action helps prevent harmful pH swings and supports a stable environment for sensitive reef inhabitants. It also provides essential carbonates, a key component of aragonite, supporting healthy skeletal growth in corals and other reef-building organisms.\u003c\/p\u003e\n\u003cp data-start=\"997\" data-end=\"1013\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1015\" data-end=\"1424\"\u003e\n\u003cli data-start=\"1015\" data-end=\"1061\"\u003eRaises alkalinity and stabilizes pH at 8.3\u003c\/li\u003e\n\u003cli data-start=\"1062\" data-end=\"1122\"\u003eMulti-component automatic buffer for superior pH control\u003c\/li\u003e\n\u003cli data-start=\"1123\" data-end=\"1184\"\u003eEliminates KH and pH instability caused by poor buffering\u003c\/li\u003e\n\u003cli data-start=\"1185\" data-end=\"1239\"\u003eIncreases alkalinity without pushing pH beyond 8.3\u003c\/li\u003e\n\u003cli data-start=\"1240\" data-end=\"1299\"\u003eProvides carbonates essential for coral skeletal growth\u003c\/li\u003e\n\u003cli data-start=\"1300\" data-end=\"1359\"\u003eHighly concentrated powdered formula for precise dosing\u003c\/li\u003e\n\u003cli data-start=\"1360\" data-end=\"1424\"\u003eFormulated by a marine scientist for reef and marine systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1452\" data-end=\"1831\"\u003eBrightwell Aquatics Alkalin 8.3-P 250g is a professional-grade alkalinity buffer designed for reef aquarists who require long-term pH stability and consistent alkalinity levels. Its advanced formulation delivers reliable buffering, prevents sudden pH fluctuations, and supports coral growth and overall aquarium health. A trusted solution for maintaining balanced reef chemistry.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414380396920,"sku":"790041","price":17.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquatics-alkaline-pow.png?v=1768213655"},{"product_id":"brightwell-aquatics-alkalin-8-3-p-500g-alkalinity-ph-buffer","title":"Brightwell Aquatics Alkalin 8.3-P - 500g | Alkalinity \u0026 pH Buffer","description":"\u003cp data-start=\"132\" data-end=\"593\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e Alkalin 8.3-P is a highly effective, multi-component powdered alkalinity buffer formulated to raise alkalinity and stabilize pH in marine and reef aquariums. Unlike single-component KH supplements such as sodium carbonate, this advanced automatic buffer provides far greater stability by regulating pH smoothly and eliminating alkalinity-related fluctuations caused by poor salt mixes or ineffective buffering products.\u003c\/p\u003e\n\u003cp data-start=\"595\" data-end=\"1133\"\u003eAs alkalinity increases, Alkalin 8.3-P gradually raises pH until it reaches 8.3, at which point pH remains stable while alkalinity alone continues to increase. This controlled buffering action helps prevent harmful pH swings and creates an optimal environment for reef organisms. It also supplies essential carbonates—the primary component of aragonite—supporting strong skeletal growth in corals and other reef-building organisms. Developed by a marine scientist, it delivers consistent and predictable results when used as directed.\u003c\/p\u003e\n\u003cp data-start=\"1140\" data-end=\"1156\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1158\" data-end=\"1577\"\u003e\n\u003cli data-start=\"1158\" data-end=\"1204\"\u003eRaises alkalinity and stabilizes pH at 8.3\u003c\/li\u003e\n\u003cli data-start=\"1205\" data-end=\"1265\"\u003eMulti-component automatic buffer for superior pH control\u003c\/li\u003e\n\u003cli data-start=\"1266\" data-end=\"1335\"\u003eEliminates KH and pH instability caused by poor buffering systems\u003c\/li\u003e\n\u003cli data-start=\"1336\" data-end=\"1389\"\u003eIncreases alkalinity without driving pH above 8.3\u003c\/li\u003e\n\u003cli data-start=\"1390\" data-end=\"1449\"\u003eProvides essential carbonates for coral skeletal growth\u003c\/li\u003e\n\u003cli data-start=\"1450\" data-end=\"1510\"\u003eHighly concentrated powdered formula for accurate dosing\u003c\/li\u003e\n\u003cli data-start=\"1511\" data-end=\"1577\"\u003eFormulated by a marine scientist for marine and reef aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1605\" data-end=\"1995\"\u003eBrightwell Aquatics Alkalin 8.3-P 500g is a professional-grade alkalinity buffer designed for reef aquarists who demand long-term pH stability and precise alkalinity control. By preventing sudden pH fluctuations and maintaining optimal buffering capacity, it supports coral growth, biological balance, and overall aquarium health. Ideal for both corrective use and ongoing reef maintenance.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414387736952,"sku":"790042","price":26.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquatics-alkaline-pow_1.png?v=1768214024"},{"product_id":"brightwell-aquatics-kalk-2-100g-advanced-kalkwasser-supplement","title":"Brightwell Aquatics Kalk+2 - 100g | Advanced Kalkwasser Supplement","description":"\u003cp data-start=\"133\" data-end=\"626\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e Kalk+2 is an advanced kalkwasser-based powdered supplement developed for experienced marine and reef aquarists who demand precise mineral balance and pH support. Unlike traditional kalkwasser products that supply only calcium hydroxide, Kalk+2 is enhanced with calcium, magnesium, and strontium hydroxides—delivered in the same ionic ratios found in aragonite, the skeletal material produced by corals, clams, tube worms, and calcareous algae.\u003c\/p\u003e\n\u003cp data-start=\"628\" data-end=\"1045\"\u003eThis scientifically engineered formulation supports strong skeletal growth, helps maintain stable pH, and provides temporary alkalinity when used correctly. Kalk+2 adds no conservative elements such as chloride, preserving long-term ionic balance in reef aquaria. Refined by a marine scientist, it represents a significant improvement over traditional powdered calcium supplements that have been used for decades.\u003c\/p\u003e\n\u003cp data-start=\"1052\" data-end=\"1068\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1070\" data-end=\"1549\"\u003e\n\u003cli data-start=\"1070\" data-end=\"1152\"\u003eAdvanced kalkwasser supplement enriched with calcium, magnesium, and strontium\u003c\/li\u003e\n\u003cli data-start=\"1153\" data-end=\"1230\"\u003eElements provided in biologically correct ionic ratios found in aragonite\u003c\/li\u003e\n\u003cli data-start=\"1231\" data-end=\"1298\"\u003eSupports skeletal growth of corals, clams, and calcareous algae\u003c\/li\u003e\n\u003cli data-start=\"1299\" data-end=\"1364\"\u003eHelps maintain pH stability and provides temporary alkalinity\u003c\/li\u003e\n\u003cli data-start=\"1365\" data-end=\"1416\"\u003eContains no chloride or other conservative ions\u003c\/li\u003e\n\u003cli data-start=\"1417\" data-end=\"1489\"\u003eIdeal for experienced reef hobbyists familiar with kalkwasser dosing\u003c\/li\u003e\n\u003cli data-start=\"1490\" data-end=\"1549\"\u003eScientifically formulated for marine and reef aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1577\" data-end=\"1997\"\u003eBrightwell Aquatics Kalk+2 100g is a professional-grade kalkwasser supplement designed for advanced reef systems requiring precise mineral supplementation and pH control. By delivering calcium, magnesium, and strontium in natural aragonite ratios, it promotes healthy reef growth while maintaining chemical balance when dosed properly. A premium solution for seasoned reef keepers seeking refined kalkwasser performance.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414700048760,"sku":"790043","price":16.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/marine-reef-fish-supplement_1.png?v=1768224109"},{"product_id":"brightwell-aquatics-kalk-2-225g-advanced-kalkwasser-supplement","title":"Brightwell Aquatics Kalk+2 - 225g | Advanced Kalkwasser Supplement","description":"\u003cp data-start=\"133\" data-end=\"587\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e Kalk+2 is an advanced kalkwasser-based powdered supplement formulated for experienced marine and reef aquarists who require precise control of mineral balance and pH. Enhanced beyond traditional kalkwasser, Kalk+2 includes calcium, magnesium, and strontium hydroxides—supplied in the same ionic ratios found in aragonite, the skeletal material produced by corals, clams, tube worms, and calcareous algae.\u003c\/p\u003e\n\u003cp data-start=\"589\" data-end=\"1015\"\u003eThis refined formulation supports robust skeletal growth, provides temporary alkalinity, and helps maintain pH within the desired range when dosed correctly. Kalk+2 adds no conservative elements such as chloride, helping preserve long-term ionic balance in reef systems. Developed by a marine scientist, it represents a modern improvement on classic kalkwasser supplementation trusted by seasoned reef keepers for decades.\u003c\/p\u003e\n\u003cp data-start=\"1022\" data-end=\"1038\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1040\" data-end=\"1483\"\u003e\n\u003cli data-start=\"1040\" data-end=\"1113\"\u003eAdvanced kalkwasser supplement with calcium, magnesium, and strontium\u003c\/li\u003e\n\u003cli data-start=\"1114\" data-end=\"1169\"\u003eElements provided in natural aragonite ionic ratios\u003c\/li\u003e\n\u003cli data-start=\"1170\" data-end=\"1237\"\u003eSupports skeletal growth of corals, clams, and calcareous algae\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1300\"\u003eHelps maintain stable pH and provides temporary alkalinity\u003c\/li\u003e\n\u003cli data-start=\"1301\" data-end=\"1352\"\u003eContains no chloride or other conservative ions\u003c\/li\u003e\n\u003cli data-start=\"1353\" data-end=\"1423\"\u003eDesigned for experienced hobbyists familiar with kalkwasser dosing\u003c\/li\u003e\n\u003cli data-start=\"1424\" data-end=\"1483\"\u003eScientifically formulated for marine and reef aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1511\" data-end=\"1899\"\u003eBrightwell Aquatics Kalk+2 225g is a professional-grade kalkwasser supplement ideal for advanced reef systems requiring balanced mineral supplementation and careful pH control. By delivering calcium, magnesium, and strontium in biologically appropriate ratios, it promotes healthy reef growth and stable water chemistry when used responsibly. A premium choice for seasoned reef aquarists.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414707454328,"sku":"790044","price":23.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/marine-reef-fish-supplement_1_1.png?v=1768224802"},{"product_id":"brightwell-aquatics-refractometer-calibration-standard-60ml-35-ppt","title":"Brightwell Aquatics Refractometer Calibration Standard - 60ml | 35 PPT","description":"\u003cp data-start=\"137\" data-end=\"589\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e Refractometer Calibration Standard is a precision-formulated reference solution designed to ensure accurate calibration of seawater refractometers, hydrometers, and other salinity or density measuring equipment. Proper calibration is critical for maintaining stable salinity levels in marine and reef aquariums, and this laboratory-grade solution provides a dependable benchmark trusted by aquarists worldwide.\u003c\/p\u003e\n\u003cp data-start=\"591\" data-end=\"969\"\u003eCalibrated to 35 ppt salinity, 1.0264 specific gravity, and 1.3394 refractive index, this solution allows reef keepers to quickly and accurately adjust their instruments for reliable daily measurements. Regular calibration using this standard helps prevent salinity-related stress in fish, corals, and invertebrates, ensuring a stable and healthy marine environment.\u003c\/p\u003e\n\u003cp data-start=\"976\" data-end=\"992\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"994\" data-end=\"1372\"\u003e\n\u003cli data-start=\"994\" data-end=\"1056\"\u003ePrecision calibration standard for seawater refractometers\u003c\/li\u003e\n\u003cli data-start=\"1057\" data-end=\"1109\"\u003eCalibrated to 35 ppt salinity (natural seawater)\u003c\/li\u003e\n\u003cli data-start=\"1110\" data-end=\"1173\"\u003eMatches 1.0264 specific gravity and 1.3394 refractive index\u003c\/li\u003e\n\u003cli data-start=\"1174\" data-end=\"1238\"\u003eSuitable for refractometers, hydrometers, and density meters\u003c\/li\u003e\n\u003cli data-start=\"1239\" data-end=\"1292\"\u003eEnsures accurate and repeatable salinity readings\u003c\/li\u003e\n\u003cli data-start=\"1293\" data-end=\"1332\"\u003eSimple and fast calibration process\u003c\/li\u003e\n\u003cli data-start=\"1333\" data-end=\"1372\"\u003eIdeal for marine and reef aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1400\" data-end=\"1747\"\u003eBrightwell Aquatics Refractometer Calibration Standard 60ml provides a reliable and accurate reference solution for calibrating salinity measurement tools. By ensuring precise readings at natural seawater salinity, it helps reef aquarists maintain optimal conditions for marine life. An essential maintenance item for any saltwater aquarium setup.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414720725368,"sku":"790045","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquatics-refractomete.png?v=1768225031"},{"product_id":"brightwell-aquatics-coralamino-30ml-coral-amino-acid-supplement","title":"Brightwell Aquatics CoralAmino - 30ml | Coral Amino Acid Supplement","description":"\u003cp data-end=\"506\" data-start=\"134\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e CoralAmino is a premium free-form amino acid complex formulated to deliver maximum growth, tissue repair, and vibrant coloration in all corals and their allies. The amino acids are provided in ratios that closely match those found in stony coral tissues, making them immediately bioavailable and easy for corals to assimilate.\u003c\/p\u003e\n\u003cp data-end=\"880\" data-start=\"508\"\u003eWidely trusted by professional coral farmers, CoralAmino benefits stony and soft corals alike, as well as solitary and colonial polyps. Because the amino acids are supplied in their most elementary (free-form) state, corals can rapidly utilize them for new tissue formation, recovery after fragging or propagation, and enhanced coloration—without relying on complex foods.\u003c\/p\u003e\n\u003cp data-end=\"903\" data-start=\"887\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1276\" data-start=\"905\"\u003e\n\u003cli data-end=\"965\" data-start=\"905\"\u003eFree-form amino acid complex for corals and coral allies\u003c\/li\u003e\n\u003cli data-end=\"1022\" data-start=\"966\"\u003eAmino acid ratios modeled after natural coral tissue\u003c\/li\u003e\n\u003cli data-end=\"1074\" data-start=\"1023\"\u003ePromotes new tissue formation and frag recovery\u003c\/li\u003e\n\u003cli data-end=\"1124\" data-start=\"1075\"\u003eEncourages growth through budding and fission\u003c\/li\u003e\n\u003cli data-end=\"1175\" data-start=\"1125\"\u003eEnhances coral coloration and overall vitality\u003c\/li\u003e\n\u003cli data-end=\"1230\" data-start=\"1176\"\u003eSuitable for stony corals, soft corals, and polyps\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"1231\"\u003eWidely used by professional coral growers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1720\" data-start=\"1304\"\u003eBrightwell Aquatics CoralAmino 30ml is a specialized coral nutrition supplement designed to accelerate growth, aid tissue repair, and improve coloration in reef aquariums. By supplying biologically accurate free-form amino acids, it allows corals to efficiently build and maintain healthy tissue under optimal conditions. An essential addition for reef keepers focused on coral performance and display-quality color.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414728196472,"sku":"790046","price":29.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/free-from-coral-amino-brightwell.png?v=1768226218"},{"product_id":"brightwell-aquatics-chaeto-grow-250ml-chaetomorpha-nutrient-formula","title":"Brightwell Aquatics Chaeto Grow - 250ml | Chaetomorpha Nutrient Formula","description":"\u003cp data-start=\"138\" data-end=\"611\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e Chaeto Grow is a complete, phosphate- and nitrate-free multi-nutrient solution specifically formulated to support strong growth, long-term health, and nutrient uptake efficiency of Chaetomorpha algae in marine aquariums. Designed for modern reef systems—including ULNS (Ultra-Low Nutrient Systems)—this advanced formula helps Chaeto thrive so it can naturally control nitrate and phosphate levels through biological uptake.\u003c\/p\u003e\n\u003cp data-start=\"613\" data-end=\"957\"\u003eChaeto Grow supplies 13 essential elements—including iron, cobalt, and molybdenum—based on extensive research into aquatic algae nutrition. By strengthening Chaetomorpha growth and vigor, it improves refugium performance without adding unwanted nitrogen or phosphorus, making it safe for shrimp, invertebrates, corals, and reef inhabitants.\u003c\/p\u003e\n\u003cp data-start=\"964\" data-end=\"980\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"982\" data-end=\"1407\"\u003e\n\u003cli data-start=\"982\" data-end=\"1040\"\u003eComplete multi-nutrient formula for Chaetomorpha algae\u003c\/li\u003e\n\u003cli data-start=\"1041\" data-end=\"1105\"\u003ePhosphate-free and nitrate-free (won’t pollute ULNS systems)\u003c\/li\u003e\n\u003cli data-start=\"1106\" data-end=\"1168\"\u003eProvides 13 essential elements for algae health and growth\u003c\/li\u003e\n\u003cli data-start=\"1169\" data-end=\"1241\"\u003eEnhances Chaeto’s ability to control nitrate and phosphate naturally\u003c\/li\u003e\n\u003cli data-start=\"1242\" data-end=\"1294\"\u003eSafe for shrimp, corals, fish, and invertebrates\u003c\/li\u003e\n\u003cli data-start=\"1295\" data-end=\"1346\"\u003eIdeal for refugiums and nutrient-export systems\u003c\/li\u003e\n\u003cli data-start=\"1347\" data-end=\"1407\"\u003eScientifically formulated using algae nutrition research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1435\" data-end=\"1829\"\u003eBrightwell Aquatics Chaeto Grow 250ml is a specialized algae nutrition supplement designed to maximize Chaetomorpha growth and effectiveness in marine refugiums. By providing essential trace elements without adding nitrate or phosphate, it allows Chaeto to flourish and efficiently remove excess nutrients from reef systems. A vital tool for reef keepers relying on biological nutrient control.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414735012216,"sku":"790047","price":13.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquatics-marine-reef.png?v=1768226775"},{"product_id":"brightwell-aquatics-garlic-power-30ml-marine-fish-garlic-concentrate","title":"Brightwell Aquatics Garlic Power 30ml | Marine Fish Garlic Concentrate","description":"\u003cp data-start=\"318\" data-end=\"676\"\u003eBrightwell Aquatics Garlic Power is a premium garlic concentrate designed to enhance the health, appetite, and overall vitality of marine fish in reef and saltwater aquariums. Made exclusively from preserved raw garlic extract and stabilized with vitamin C, this formula delivers the natural nutritional benefits of garlic without the need for refrigeration.\u003c\/p\u003e\n\u003cp data-start=\"678\" data-end=\"1092\"\u003eGarlic Power is widely used to encourage feeding in newly introduced or finicky fish while supporting overall immune health when used as part of a balanced nutrition routine. Simply soak fish food before feeding or dose directly into the aquarium for system-wide benefits. Developed by a marine scientist, this trusted additive is reef-safe and suitable for both fish-only and reef aquariums when used as directed.\u003c\/p\u003e\n\u003cp data-start=\"1094\" data-end=\"1203\"\u003eIdeal for aquarists seeking to improve feeding response and nutritional enrichment without using medications.\u003c\/p\u003e\n\u003cp data-start=\"1210\" data-end=\"1229\"\u003e\u003cstrong data-start=\"1213\" data-end=\"1229\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1230\" data-end=\"1577\"\u003e\n\u003cli data-start=\"1230\" data-end=\"1270\"\u003ePure preserved extract of raw garlic\u003c\/li\u003e\n\u003cli data-start=\"1271\" data-end=\"1330\"\u003eEncourages feeding in picky and newly added marine fish\u003c\/li\u003e\n\u003cli data-start=\"1331\" data-end=\"1376\"\u003eSupports overall fish health and vitality\u003c\/li\u003e\n\u003cli data-start=\"1377\" data-end=\"1423\"\u003eVitamin C stabilized formula for freshness\u003c\/li\u003e\n\u003cli data-start=\"1424\" data-end=\"1467\"\u003eSafe for marine fish and reef aquariums\u003c\/li\u003e\n\u003cli data-start=\"1468\" data-end=\"1497\"\u003eNo refrigeration required\u003c\/li\u003e\n\u003cli data-start=\"1498\" data-end=\"1534\"\u003eFormulated by a marine scientist\u003c\/li\u003e\n\u003cli data-start=\"1535\" data-end=\"1577\"\u003eEasy to dose directly or apply to food\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1607\" data-end=\"1889\"\u003eBrightwell Aquatics Garlic Power 30ml is a high-quality marine aquarium supplement designed to boost appetite and nutritional intake in saltwater fish. Whether used to soak food or added directly to the tank, it provides a natural, reef-safe solution trusted by aquarists worldwide.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414747038072,"sku":"790048","price":31.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/garlic-power-reef-growth.png?v=1768227774"},{"product_id":"brightwell-aquatics-vitamarin-c-125ml-vitamin-c-supplement-for-marine-aquariums","title":"Brightwell Aquatics Vitamarin-C 125ml | Vitamin C Supplement for Marine Aquariums","description":"\u003cp data-start=\"328\" data-end=\"692\"\u003eBrightwell Aquatics Vitamarin-C is a highly concentrated vitamin-C supplement formulated to support tissue growth, immune strength, and overall vitality in marine fish, corals, and invertebrates. Designed for use in both reef and fish-only aquariums, this buffered formula delivers powerful nutritional benefits without affecting aquarium pH when used as directed.\u003c\/p\u003e\n\u003cp data-start=\"694\" data-end=\"1092\"\u003eVitamarin-C is especially valued by reef keepers and coral propagation enthusiasts, as regular controlled dosing has been shown to promote faster soft tissue growth and recovery following fragging or injury. Developed by a marine scientist using ultra-high purity ingredients, this vitamin solution can be added directly to aquarium water or used to fortify foods for targeted nutritional delivery.\u003c\/p\u003e\n\u003cp data-start=\"1094\" data-end=\"1202\"\u003eAn essential supplement for maintaining long-term health, resilience, and growth in advanced marine systems.\u003c\/p\u003e\n\u003cp data-start=\"1209\" data-end=\"1228\"\u003e\u003cstrong data-start=\"1212\" data-end=\"1228\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1229\" data-end=\"1712\"\u003e\n\u003cli data-start=\"1229\" data-end=\"1271\"\u003eHighly concentrated vitamin-C solution\u003c\/li\u003e\n\u003cli data-start=\"1272\" data-end=\"1318\"\u003eSupports immune function and tissue growth\u003c\/li\u003e\n\u003cli data-start=\"1319\" data-end=\"1371\"\u003eIdeal for coral propagation and recovery systems\u003c\/li\u003e\n\u003cli data-start=\"1372\" data-end=\"1420\"\u003eBuffered formula will not impact aquarium pH\u003c\/li\u003e\n\u003cli data-start=\"1421\" data-end=\"1476\"\u003eStronger concentration than many competing products\u003c\/li\u003e\n\u003cli data-start=\"1477\" data-end=\"1532\"\u003eSuitable for marine fish, corals, and invertebrates\u003c\/li\u003e\n\u003cli data-start=\"1533\" data-end=\"1582\"\u003eCan be dosed directly or used to fortify food\u003c\/li\u003e\n\u003cli data-start=\"1583\" data-end=\"1645\"\u003eMade with purified water and ultra-high purity ingredients\u003c\/li\u003e\n\u003cli data-start=\"1646\" data-end=\"1675\"\u003eNo refrigeration required\u003c\/li\u003e\n\u003cli data-start=\"1676\" data-end=\"1712\"\u003eFormulated by a marine scientist\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1742\" data-end=\"2022\"\u003eBrightwell Aquatics Vitamarin-C 125ml is a premium vitamin supplement designed to enhance immune response, tissue repair, and coral growth in marine aquariums. Reef-safe, highly concentrated, and scientifically formulated, it’s an essential addition to advanced saltwater systems.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414751527288,"sku":"790049","price":20.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquatics-vitamarin-c.png?v=1768228002"},{"product_id":"brightwell-aquatics-vitamarin-m-125ml-marine-multi-vitamin-supplement","title":"Brightwell Aquatics Vitamarin-M 125ml | Marine Multi-Vitamin Supplement","description":"\u003cp data-start=\"359\" data-end=\"779\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e Vitamarin-M is an advanced full-spectrum multi-vitamin supplement formulated to support long-term health, vitality, and metabolic balance in marine fish, corals, and invertebrates. Designed for reef and fish-only aquariums, this professional-grade formula delivers vitamins in ratios naturally found within filter-feeding marine invertebrates—key components of reef food chains.\u003c\/p\u003e\n\u003cp data-start=\"781\" data-end=\"1188\"\u003eVitamarin-M helps prevent vitamin deficiencies that can lead to poor coloration, reduced growth, weakened immune response, and long-term health issues. It may be added directly to aquarium water or used to fortify foods for targeted nutritional delivery. Manufactured using purified water and ultra-high purity ingredients, this supplement requires no refrigeration and is trusted by reef keepers worldwide.\u003c\/p\u003e\n\u003cp data-start=\"1190\" data-end=\"1272\"\u003eAn essential nutritional solution for maintaining stable, thriving marine systems.\u003c\/p\u003e\n\u003cp data-start=\"1279\" data-end=\"1298\"\u003e\u003cstrong data-start=\"1282\" data-end=\"1298\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1299\" data-end=\"1746\"\u003e\n\u003cli data-start=\"1299\" data-end=\"1338\"\u003eFull-spectrum multi-vitamin formula\u003c\/li\u003e\n\u003cli data-start=\"1339\" data-end=\"1399\"\u003eSupports overall health, metabolism, and immune function\u003c\/li\u003e\n\u003cli data-start=\"1400\" data-end=\"1458\"\u003eVitamin ratios modeled after natural reef food sources\u003c\/li\u003e\n\u003cli data-start=\"1459\" data-end=\"1514\"\u003eSuitable for marine fish, corals, and invertebrates\u003c\/li\u003e\n\u003cli data-start=\"1515\" data-end=\"1557\"\u003eIdeal for reef and fish-only aquariums\u003c\/li\u003e\n\u003cli data-start=\"1558\" data-end=\"1617\"\u003eCan be added directly to water or used to fortify foods\u003c\/li\u003e\n\u003cli data-start=\"1618\" data-end=\"1680\"\u003eMade with purified water and ultra-high purity ingredients\u003c\/li\u003e\n\u003cli data-start=\"1681\" data-end=\"1710\"\u003eNo refrigeration required\u003c\/li\u003e\n\u003cli data-start=\"1711\" data-end=\"1746\"\u003eDeveloped by a marine scientist\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1776\" data-end=\"2055\"\u003eBrightwell Aquatics Vitamarin-M 125ml is a premium marine multi-vitamin supplement designed to prevent deficiencies and support sustained health in reef aquariums. Scientifically formulated, reef-safe, and easy to dose, it’s an essential component of advanced aquarium nutrition.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414756311416,"sku":"790050","price":20.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquatics-vitamarin-m.png?v=1768228400"},{"product_id":"brightwell-aquatics-razor-marine-system-cleaner-250ml","title":"Brightwell Aquatics Razor Marine System Cleaner – 250ml","description":"\u003cp data-start=\"290\" data-end=\"633\"\u003eBrightwell Aquatics Razor Marine is a professional-grade systemic cleaner formulated to restore clarity and cleanliness in marine aquariums. Designed to work gently yet effectively, it targets unwanted surface buildup on live rock, coral decorations, and aquarium glass without harming fish, corals, or invertebrates when used as directed.\u003c\/p\u003e\n\u003cp data-start=\"635\" data-end=\"977\"\u003eThis advanced polymer-based solution loosens stubborn debris, organic coatings, and detritus, making routine maintenance like scraping and vacuuming significantly easier. By flocculating suspended particles and preventing them from resettling, Razor Marine helps maintain a cleaner, clearer, and more visually appealing reef system over time.\u003c\/p\u003e\n\u003cp data-start=\"979\" data-end=\"1204\"\u003eIdeal for reef keepers seeking long-term water clarity and improved aquarium aesthetics, Razor Marine integrates seamlessly into regular maintenance routines and works especially well alongside biological filtration products.\u003c\/p\u003e\n\u003cp data-start=\"1211\" data-end=\"1230\"\u003e\u003cstrong data-start=\"1214\" data-end=\"1230\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1232\" data-end=\"1742\"\u003e\n\u003cli data-start=\"1232\" data-end=\"1300\"\u003eSystemic marine aquarium cleaner for live rock, décor, and glass\u003c\/li\u003e\n\u003cli data-start=\"1301\" data-end=\"1366\"\u003eLoosens organic buildup and surface debris for easier removal\u003c\/li\u003e\n\u003cli data-start=\"1367\" data-end=\"1426\"\u003eFlocculates fine particles from food waste and detritus\u003c\/li\u003e\n\u003cli data-start=\"1427\" data-end=\"1489\"\u003eHelps prevent debris from resettling on rocks and surfaces\u003c\/li\u003e\n\u003cli data-start=\"1490\" data-end=\"1548\"\u003eImproves water clarity and overall aquarium appearance\u003c\/li\u003e\n\u003cli data-start=\"1549\" data-end=\"1618\"\u003eSafe for marine fish, corals, invertebrates, and most macro-algae\u003c\/li\u003e\n\u003cli data-start=\"1619\" data-end=\"1682\"\u003eWorks synergistically with Brightwell bacterial supplements\u003c\/li\u003e\n\u003cli data-start=\"1683\" data-end=\"1742\"\u003eIdeal for reef tanks requiring deep yet gentle cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1773\" data-end=\"2083\"\u003eBrightwell Aquatics Razor Marine 250ml is a slow-acting, reef-safe aquarium cleaning solution that enhances water clarity and simplifies maintenance. By targeting unwanted buildup at the source, it delivers long-lasting cleanliness while supporting a healthier, more attractive marine aquarium environment.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414989685112,"sku":"790051","price":21.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquatics-marine-razor.png?v=1768236894"},{"product_id":"brightwell-aquatics-koral-recover-coral-treatment-250ml","title":"Brightwell Aquatics Koral Recover Coral Treatment – 250ml","description":"\u003cp data-start=\"315\" data-end=\"669\"\u003eBrightwell Aquatics Koral Recover is an all-natural, herbal coral treatment designed to support coral healing, immune response, and tissue regrowth in marine aquariums. Formulated for use directly in reef tanks or quarantine systems, it helps treat common coral tissue diseases while remaining safe for fish, invertebrates, and biological filtration.\u003c\/p\u003e\n\u003cp data-start=\"671\" data-end=\"1053\"\u003eThis reef-safe remedy assists in managing conditions such as Rapid Tissue Necrosis (RTN), Slow Tissue Necrosis (STN), Brown Jelly Disease, White Band, Black Band, and other bacterial coral infections. By enhancing coral immune function and encouraging regrowth of damaged tissue, Koral Recover plays a vital role in coral recovery from disease, fragging, stress, or handling damage.\u003c\/p\u003e\n\u003cp data-start=\"1055\" data-end=\"1261\"\u003eUnlike antibiotic treatments, Koral Recover does not disrupt beneficial bacteria, alter water chemistry, or discolor aquarium water when used as directed, making it ideal for ongoing reef health management.\u003c\/p\u003e\n\u003cp data-start=\"1268\" data-end=\"1287\"\u003e\u003cstrong data-start=\"1271\" data-end=\"1287\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1289\" data-end=\"1810\"\u003e\n\u003cli data-start=\"1289\" data-end=\"1348\"\u003eAll-natural herbal coral treatment for marine aquariums\u003c\/li\u003e\n\u003cli data-start=\"1349\" data-end=\"1422\"\u003eHelps treat RTN, STN, Brown Jelly, White Band, and Black Band disease\u003c\/li\u003e\n\u003cli data-start=\"1423\" data-end=\"1483\"\u003eBoosts coral immune response and resistance to infection\u003c\/li\u003e\n\u003cli data-start=\"1484\" data-end=\"1539\"\u003eStimulates regrowth of damaged or lost coral tissue\u003c\/li\u003e\n\u003cli data-start=\"1540\" data-end=\"1616\"\u003eSafe for SPS, LPS, soft corals, clams, anemones, fish, and invertebrates\u003c\/li\u003e\n\u003cli data-start=\"1617\" data-end=\"1679\"\u003eWill not harm biological filtration or beneficial bacteria\u003c\/li\u003e\n\u003cli data-start=\"1680\" data-end=\"1742\"\u003eDoes not alter water parameters or discolor aquarium water\u003c\/li\u003e\n\u003cli data-start=\"1743\" data-end=\"1810\"\u003eIdeal for use during disease treatment or coral stress recovery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1841\" data-end=\"2146\"\u003eBrightwell Aquatics Koral Recover 250ml is a reef-safe coral remedy designed to treat bacterial coral tissue diseases while promoting healing and regrowth. Its natural formulation makes it a reliable solution for reef keepers looking to protect valuable coral specimens without risking tank stability.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55414996468088,"sku":"790052","price":20.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquatics-koral-recove.png?v=1768237653"},{"product_id":"brightwell-aquatics-koral-md-pro-coral-frag-dip-30ml","title":"Brightwell Aquatics Koral MD Pro Coral \u0026 Frag Dip – 30ml","description":"\u003cp data-start=\"330\" data-end=\"669\"\u003eBrightwell Aquatics Koral MD Professional Strength is a powerful, iodine-free coral and frag dip designed for professional reef keepers and serious hobbyists. This prophylactic cleaner, conditioner, and acclimator helps remove unwanted substances from new corals, frags, and live rock before they are introduced into a marine aquarium.\u003c\/p\u003e\n\u003cp data-start=\"671\" data-end=\"1014\"\u003eFormulated for external use only, Koral MD Pro assists in safely cleaning corals prior to acclimation, reducing the risk of contamination and stress during transfer. It is ideal for use with freshly fragged, damaged, or newly acquired corals and can also be used to clean empty frag tanks, holding systems, and aquarium equipment before reuse.\u003c\/p\u003e\n\u003cp data-start=\"1016\" data-end=\"1185\"\u003eWhen used as directed, this professional-strength solution is safe for a wide range of coral species and helps ensure a clean, controlled introduction into reef systems.\u003c\/p\u003e\n\u003cp data-start=\"1192\" data-end=\"1211\"\u003e\u003cstrong data-start=\"1195\" data-end=\"1211\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1213\" data-end=\"1730\"\u003e\n\u003cli data-start=\"1213\" data-end=\"1265\"\u003eProfessional-strength coral and frag dip cleaner\u003c\/li\u003e\n\u003cli data-start=\"1266\" data-end=\"1326\"\u003eIodine-free formulation for controlled coral preparation\u003c\/li\u003e\n\u003cli data-start=\"1327\" data-end=\"1393\"\u003eHelps remove unwanted substances from new corals and live rock\u003c\/li\u003e\n\u003cli data-start=\"1394\" data-end=\"1458\"\u003eAssists with acclimation of newly fragged or stressed corals\u003c\/li\u003e\n\u003cli data-start=\"1459\" data-end=\"1535\"\u003eSafe for SPS, LPS, soft corals, zoanthids, mushroom corals, and anemones\u003c\/li\u003e\n\u003cli data-start=\"1536\" data-end=\"1600\"\u003eIdeal for cleaning coral holding facilities and frag systems\u003c\/li\u003e\n\u003cli data-start=\"1601\" data-end=\"1669\"\u003eExternal dip use only – does not affect aquarium water chemistry\u003c\/li\u003e\n\u003cli data-start=\"1670\" data-end=\"1730\"\u003eTrusted by advanced reef keepers and coral professionals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1761\" data-end=\"2067\"\u003eBrightwell Aquatics Koral MD Professional Strength 30ml is a concentrated coral dip solution designed to clean, condition, and prepare corals before aquarium placement. Its iodine-free, external-use formula makes it an essential tool for preventing contamination and ensuring healthy coral acclimation.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55415004791160,"sku":"790053","price":17.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell-aquatics-koral-md-pro.png?v=1768237984"},{"product_id":"brightwell-aquatics-fish-recover-marine-anti-bacterial-remedy-250ml","title":"Brightwell Aquatics Fish Recover Marine Anti-Bacterial Remedy – 250ml","description":"\u003cp data-start=\"337\" data-end=\"684\"\u003eBrightwell Aquatics Fish Recover Marine is an all-natural, botanical extract fish treatment designed to help manage bacterial infections in marine aquariums. Formulated as a safe alternative to traditional antibiotics, it supports fish health by targeting bacterial infections while strengthening immune response and promoting tissue recovery.\u003c\/p\u003e\n\u003cp data-start=\"686\" data-end=\"1002\"\u003eThis reef-safe remedy helps treat common bacterial symptoms such as open sores, ulcerations, fin and tail rot, cloudy eyes, excess body slime, and redness affecting the body and fins. By encouraging rapid skin and fin regrowth, Fish Recover Marine aids fish recovery from disease, injury, stress, or shipping damage.\u003c\/p\u003e\n\u003cp data-start=\"1004\" data-end=\"1221\"\u003eWhen used as directed, Fish Recover Marine does not disrupt biological filtration, alter water parameters, or harm corals and invertebrates, making it suitable for use in both display aquariums and quarantine systems.\u003c\/p\u003e\n\u003cp data-start=\"1228\" data-end=\"1247\"\u003e\u003cstrong data-start=\"1231\" data-end=\"1247\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1249\" data-end=\"1768\"\u003e\n\u003cli data-start=\"1249\" data-end=\"1315\"\u003eAll-natural anti-bacterial fish treatment for marine aquariums\u003c\/li\u003e\n\u003cli data-start=\"1316\" data-end=\"1381\"\u003eHelps treat sores, ulcers, fin rot, tail rot, and cloudy eyes\u003c\/li\u003e\n\u003cli data-start=\"1382\" data-end=\"1436\"\u003ePromotes regrowth of damaged skin, fins, and tails\u003c\/li\u003e\n\u003cli data-start=\"1437\" data-end=\"1496\"\u003eStrengthens fish immune response and disease resistance\u003c\/li\u003e\n\u003cli data-start=\"1497\" data-end=\"1570\"\u003eSafe for all marine fish, including sharks, rays, seahorses, and eels\u003c\/li\u003e\n\u003cli data-start=\"1571\" data-end=\"1644\"\u003eReef-safe for corals, clams, anemones, and shrimp when used correctly\u003c\/li\u003e\n\u003cli data-start=\"1645\" data-end=\"1705\"\u003eDoes not affect biological filtration or water chemistry\u003c\/li\u003e\n\u003cli data-start=\"1706\" data-end=\"1768\"\u003eSuitable for treatment and preventative (prophylactic) use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1799\" data-end=\"2126\"\u003eBrightwell Aquatics Fish Recover Marine 250ml is a reef-safe, non-antibiotic fish remedy designed to manage bacterial infections while supporting immune health and tissue regeneration. Ideal for both treatment and preventative care, it helps maintain healthier, stronger marine fish without compromising aquarium stability.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55415005479288,"sku":"790054","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/marine-fish-infection-remedy-tre.png?v=1768238969"},{"product_id":"brightwell-aquatics-fish-recover-marine-anti-bacterial-remedy-500ml","title":"Brightwell Aquatics Fish Recover Marine Anti-Bacterial Remedy – 500ml","description":"\u003cp data-start=\"350\" data-end=\"697\"\u003eBrightwell Aquatics Fish Recover Marine is an all-natural, botanical extract treatment formulated to manage bacterial infections in marine fish safely and effectively. Designed as a non-antibiotic solution, it supports fish recovery by eliminating harmful bacteria while strengthening immune response and promoting natural tissue regeneration.\u003c\/p\u003e\n\u003cp data-start=\"699\" data-end=\"1039\"\u003eThis reef-safe remedy helps treat a wide range of bacterial symptoms including open sores, ulcerations, fin and tail rot, cloudy eyes, excess body slime, and redness affecting fins and body. By encouraging rapid regrowth of damaged skin and fins, Fish Recover Marine assists fish recovering from illness, injury, stress, or shipping trauma.\u003c\/p\u003e\n\u003cp data-start=\"1041\" data-end=\"1245\"\u003eWhen used as directed, this formulation does not disrupt biological filtration, alter water parameters, or harm corals and invertebrates, making it suitable for use in display tanks or quarantine systems.\u003c\/p\u003e\n\u003cp data-start=\"1252\" data-end=\"1271\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1273\" data-end=\"1795\"\u003e\n\u003cli data-start=\"1273\" data-end=\"1339\"\u003eAll-natural anti-bacterial fish treatment for marine aquariums\u003c\/li\u003e\n\u003cli data-start=\"1340\" data-end=\"1405\"\u003eHelps treat sores, ulcers, fin rot, tail rot, and cloudy eyes\u003c\/li\u003e\n\u003cli data-start=\"1406\" data-end=\"1460\"\u003ePromotes regrowth of damaged skin, fins, and tails\u003c\/li\u003e\n\u003cli data-start=\"1461\" data-end=\"1519\"\u003eStrengthens immune response to fight active infections\u003c\/li\u003e\n\u003cli data-start=\"1520\" data-end=\"1592\"\u003eSafe for all marine fish including sharks, rays, seahorses, and eels\u003c\/li\u003e\n\u003cli data-start=\"1593\" data-end=\"1666\"\u003eReef-safe for corals, clams, anemones, and shrimp when used correctly\u003c\/li\u003e\n\u003cli data-start=\"1667\" data-end=\"1727\"\u003eDoes not impact biological filtration or water chemistry\u003c\/li\u003e\n\u003cli data-start=\"1728\" data-end=\"1795\"\u003eSuitable for both treatment and preventative (prophylactic) use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1826\" data-end=\"2141\"\u003eBrightwell Aquatics Fish Recover Marine 500ml is a reef-safe, non-antibiotic fish remedy designed to manage bacterial infections while supporting immune health and tissue recovery. Ideal for larger systems or repeated treatments, it delivers effective disease management without compromising aquarium stability.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55415005872504,"sku":"790055","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/marine-fish-infection-remedy-tre_1.png?v=1768239239"},{"product_id":"brightwell-aquatics-koral-recover-coral-treatment-500ml","title":"Brightwell Aquatics Koral Recover Coral Treatment – 500ml","description":"\u003cp data-start=\"310\" data-end=\"654\"\u003eBrightwell Aquatics Koral Recover is an all-natural, herbal coral remedy developed to support the treatment of bacterial coral diseases and encourage the regrowth of damaged coral tissue in marine aquariums. Designed for direct use in reef tanks or quarantine systems, it provides effective coral care without disrupting aquarium stability.\u003c\/p\u003e\n\u003cp data-start=\"656\" data-end=\"1027\"\u003eThis reef-safe formulation helps manage common coral tissue conditions such as Rapid Tissue Necrosis (RTN), Slow Tissue Necrosis (STN), Brown Jelly, White Band, Black Band, and White Paste. By strengthening coral immune function and promoting tissue regeneration, Koral Recover supports recovery from disease, fragging stress, handling damage, or environmental stressors.\u003c\/p\u003e\n\u003cp data-start=\"1029\" data-end=\"1254\"\u003eWhen used as directed, Koral Recover does not alter water chemistry, discolor aquarium water, or harm beneficial bacteria, making it a reliable solution for ongoing coral health management in both mixed and reef-only systems.\u003c\/p\u003e\n\u003cp data-start=\"1261\" data-end=\"1280\"\u003e\u003cstrong data-start=\"1264\" data-end=\"1280\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1282\" data-end=\"1785\"\u003e\n\u003cli data-start=\"1282\" data-end=\"1341\"\u003eAll-natural herbal coral treatment for marine aquariums\u003c\/li\u003e\n\u003cli data-start=\"1342\" data-end=\"1415\"\u003eHelps treat RTN, STN, Brown Jelly, White Band, and Black Band disease\u003c\/li\u003e\n\u003cli data-start=\"1416\" data-end=\"1463\"\u003eBoosts coral immune response and resistance\u003c\/li\u003e\n\u003cli data-start=\"1464\" data-end=\"1519\"\u003eStimulates regrowth of damaged or lost coral tissue\u003c\/li\u003e\n\u003cli data-start=\"1520\" data-end=\"1596\"\u003eSafe for SPS, LPS, soft corals, clams, anemones, fish, and invertebrates\u003c\/li\u003e\n\u003cli data-start=\"1597\" data-end=\"1659\"\u003eWill not harm biological filtration or beneficial bacteria\u003c\/li\u003e\n\u003cli data-start=\"1660\" data-end=\"1722\"\u003eDoes not alter water parameters or discolor aquarium water\u003c\/li\u003e\n\u003cli data-start=\"1723\" data-end=\"1785\"\u003eSuitable for treatment and preventative (prophylactic) use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1816\" data-end=\"2126\"\u003eBrightwell Aquatics Koral Recover 500ml is a reef-safe coral treatment designed to manage bacterial coral diseases while promoting healing and tissue regrowth. Ideal for larger reef systems or ongoing maintenance, it provides effective coral recovery without compromising water quality or aquarium balance.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55415006298488,"sku":"790066","price":41.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell_aquatics_koral_recove.png?v=1768239493"},{"product_id":"brightwell-aquatics-microbacter7-biological-supplement-500ml","title":"Brightwell Aquatics MicroBacter7 Biological Supplement – 500ml","description":"\u003cp data-start=\"378\" data-end=\"745\"\u003eBrightwell Aquatics MicroBacter7 is a highly advanced biological filtration supplement formulated to rapidly establish and maintain a healthy microbial ecosystem in marine and freshwater aquariums. It contains a complex system of non-pathogenic aerobic and anaerobic bacteria combined with natural enzymes to improve nutrient processing and overall water quality.\u003c\/p\u003e\n\u003cp data-start=\"747\" data-end=\"1091\"\u003eDesigned for new aquarium setups as well as established systems, MicroBacter7 accelerates nitrification and denitrification while breaking down organic waste through complete nutrient remineralization. By reducing ammonia, nitrite, nitrate, phosphate, and organic carbon, it helps create a cleaner, clearer, and more stable aquatic environment.\u003c\/p\u003e\n\u003cp data-start=\"1093\" data-end=\"1313\"\u003eTrusted by hobbyists worldwide for over a decade and tested by veterinary pathologists, MicroBacter7 is supplied in a state of suspended animation to ensure maximum effectiveness and long shelf life when properly stored.\u003c\/p\u003e\n\u003cp data-start=\"1320\" data-end=\"1339\"\u003e\u003cstrong data-start=\"1323\" data-end=\"1339\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1341\" data-end=\"1889\"\u003e\n\u003cli data-start=\"1341\" data-end=\"1422\"\u003eAdvanced biological filtration supplement for marine and freshwater aquariums\u003c\/li\u003e\n\u003cli data-start=\"1423\" data-end=\"1498\"\u003eContains beneficial aerobic and anaerobic bacteria with natural enzymes\u003c\/li\u003e\n\u003cli data-start=\"1499\" data-end=\"1571\"\u003eHelps reduce ammonia, nitrite, nitrate, phosphate, and organic waste\u003c\/li\u003e\n\u003cli data-start=\"1572\" data-end=\"1642\"\u003eImproves water clarity and supports healthier aquarium inhabitants\u003c\/li\u003e\n\u003cli data-start=\"1643\" data-end=\"1697\"\u003eIdeal for new tank cycling and established systems\u003c\/li\u003e\n\u003cli data-start=\"1698\" data-end=\"1770\"\u003eSupports nitrification, denitrification, and organic waste breakdown\u003c\/li\u003e\n\u003cli data-start=\"1771\" data-end=\"1822\"\u003eVeterinarian pathologist tested and recommended\u003c\/li\u003e\n\u003cli data-start=\"1823\" data-end=\"1889\"\u003eLong shelf life with suspended-animation microbial formulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1920\" data-end=\"2217\"\u003eBrightwell Aquatics MicroBacter7 – 500ml is a powerful biological supplement designed to establish and maintain low-nutrient, high-clarity aquariums. Whether starting a new tank or improving stability in an existing system, it delivers reliable microbial support for long-term aquarium health.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55415008985464,"sku":"790067","price":27.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/micro_bacter_7_500ml.png?v=1768239804"},{"product_id":"brightwell-aquatics-chaeto-grow-macroalgae-supplement-500ml","title":"Brightwell Aquatics Chaeto Grow Macroalgae Supplement – 500ml","description":"\u003cp data-start=\"311\" data-end=\"679\"\u003eBrightwell Aquatics Chaeto Grow is a specialized macroalgae nutrient supplement designed to support the long-term health, growth, and coloration of \u003cem data-start=\"463\" data-end=\"477\"\u003eChaetomorpha\u003c\/em\u003e in marine aquariums and ultra-low nutrient systems (ULNS). Formulated without phosphate or nitrate, it allows controlled nutrient export through natural algae uptake rather than direct nutrient dosing.\u003c\/p\u003e\n\u003cp data-start=\"681\" data-end=\"1025\"\u003eThis advanced formula provides 13 essential elements required for optimal macroalgae metabolism, photosynthesis, and structural development. By maintaining proper elemental balance, Chaeto Grow helps chaetomorpha efficiently absorb excess phosphates and nitrates from the system, supporting stable water chemistry and improved nutrient control.\u003c\/p\u003e\n\u003cp data-start=\"1027\" data-end=\"1214\"\u003eSafe for shrimp, invertebrates, and reef environments, Chaeto Grow is ideal for refugiums and macroalgae-based filtration systems where consistent growth and nutrient export are critical.\u003c\/p\u003e\n\u003cp data-start=\"1221\" data-end=\"1240\"\u003e\u003cstrong data-start=\"1224\" data-end=\"1240\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1242\" data-end=\"1691\"\u003e\n\u003cli data-start=\"1242\" data-end=\"1297\"\u003eMacroalgae nutrient supplement for marine aquariums\u003c\/li\u003e\n\u003cli data-start=\"1298\" data-end=\"1361\"\u003eDesigned specifically for chaetomorpha growth and stability\u003c\/li\u003e\n\u003cli data-start=\"1362\" data-end=\"1423\"\u003eProvides 13 essential elements for long-term algae health\u003c\/li\u003e\n\u003cli data-start=\"1424\" data-end=\"1471\"\u003ePhosphate-free and nitrate-free formulation\u003c\/li\u003e\n\u003cli data-start=\"1472\" data-end=\"1527\"\u003eIdeal for ULNS and nutrient-controlled reef systems\u003c\/li\u003e\n\u003cli data-start=\"1528\" data-end=\"1585\"\u003eSupports natural reduction of phosphates and nitrates\u003c\/li\u003e\n\u003cli data-start=\"1586\" data-end=\"1638\"\u003eSafe for shrimp, corals, and other invertebrates\u003c\/li\u003e\n\u003cli data-start=\"1639\" data-end=\"1691\"\u003eDeveloped using extensive aquatic algae research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1722\" data-end=\"2016\"\u003eBrightwell Aquatics Chaeto Grow 500ml is a refined macroalgae supplement formulated to promote healthy, sustained chaetomorpha growth without increasing nitrate or phosphate levels. Ideal for refugium-based nutrient control, it supports long-term system balance and improved reef stability.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55415009542520,"sku":"790068","price":23.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/chaeto_gro_500ml.png?v=1768240109"},{"product_id":"brightwell-aquatics-xport-bio-brick-high-capacity-bio-media","title":"Brightwell Aquatics Xport Bio Brick High-Capacity Bio Media","description":"\u003cp data-start=\"314\" data-end=\"641\"\u003eBrightwell Aquatics Xport Bio Brick is an ultra-high porosity biological filtration medium engineered for marine and hard freshwater aquariums with a pH of 7.5 or higher. Designed to provide exceptional aerobic and anaerobic bacterial colonization, it delivers powerful biological filtration in a compact, efficient format.\u003c\/p\u003e\n\u003cp data-start=\"643\" data-end=\"988\"\u003eLaboratory tested to offer over 71,000 square feet of usable surface area per liter, a single Bio Brick provides approximately 100,000 square feet of bacterial habitat. This immense surface area supports the rapid conversion of toxic ammonia and nitrite to near-zero levels while also assisting in reducing phosphate and dissolved organic waste.\u003c\/p\u003e\n\u003cp data-start=\"990\" data-end=\"1295\"\u003eDoped with aragonite, Xport Bio Brick buffers pH directly at the bacterial level, preventing acid buildup that can compromise bacterial performance. It can be used as the sole biological filtration medium or alongside existing filtration systems, making it suitable for aquariums, reef systems, and ponds.\u003c\/p\u003e\n\u003cp data-start=\"1302\" data-end=\"1321\"\u003e\u003cstrong data-start=\"1305\" data-end=\"1321\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1323\" data-end=\"1798\"\u003e\n\u003cli data-start=\"1323\" data-end=\"1374\"\u003eUltra-high porosity biological filtration media\u003c\/li\u003e\n\u003cli data-start=\"1375\" data-end=\"1438\"\u003eDesigned for marine and hard freshwater aquariums (pH 7.5+)\u003c\/li\u003e\n\u003cli data-start=\"1439\" data-end=\"1507\"\u003eProvides aerobic and anaerobic surface area for bacterial growth\u003c\/li\u003e\n\u003cli data-start=\"1508\" data-end=\"1565\"\u003eOver 100,000 sq. ft. of usable surface area per brick\u003c\/li\u003e\n\u003cli data-start=\"1566\" data-end=\"1634\"\u003eHelps reduce ammonia, nitrite, phosphate, and dissolved organics\u003c\/li\u003e\n\u003cli data-start=\"1635\" data-end=\"1687\"\u003eCan be used alone or with other filtration media\u003c\/li\u003e\n\u003cli data-start=\"1688\" data-end=\"1751\"\u003eAragonite-doped to buffer pH and protect bacterial colonies\u003c\/li\u003e\n\u003cli data-start=\"1752\" data-end=\"1798\"\u003eIdeal for aquariums, reef tanks, and ponds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1829\" data-end=\"2119\"\u003eBrightwell Aquatics Xport Bio Brick delivers industry-leading biological filtration capacity in a compact ceramic block. Designed to stabilize water chemistry and maximize bacterial efficiency, it is a powerful solution for maintaining clean, healthy, and well-balanced aquatic systems.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55415012884856,"sku":"790069","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/brightwell_xport_bio-brick_1.png?v=1768240559"},{"product_id":"brightwell-aquatics-kalk-2-1-8kg-advanced-kalkwasser-supplement","title":"Brightwell Aquatics Kalk+2 - 1.8kg | Advanced Kalkwasser Supplement","description":"\u003cp data-start=\"133\" data-end=\"587\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e Kalk+2 is an advanced kalkwasser-based powdered supplement formulated for experienced marine and reef aquarists who require precise control of mineral balance and pH. Enhanced beyond traditional kalkwasser, Kalk+2 includes calcium, magnesium, and strontium hydroxides—supplied in the same ionic ratios found in aragonite, the skeletal material produced by corals, clams, tube worms, and calcareous algae.\u003c\/p\u003e\n\u003cp data-start=\"589\" data-end=\"1015\"\u003eThis refined formulation supports robust skeletal growth, provides temporary alkalinity, and helps maintain pH within the desired range when dosed correctly. Kalk+2 adds no conservative elements such as chloride, helping preserve long-term ionic balance in reef systems. Developed by a marine scientist, it represents a modern improvement on classic kalkwasser supplementation trusted by seasoned reef keepers for decades.\u003c\/p\u003e\n\u003cp data-start=\"1022\" data-end=\"1038\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1040\" data-end=\"1483\"\u003e\n\u003cli data-start=\"1040\" data-end=\"1113\"\u003eAdvanced kalkwasser supplement with calcium, magnesium, and strontium\u003c\/li\u003e\n\u003cli data-start=\"1114\" data-end=\"1169\"\u003eElements provided in natural aragonite ionic ratios\u003c\/li\u003e\n\u003cli data-start=\"1170\" data-end=\"1237\"\u003eSupports skeletal growth of corals, clams, and calcareous algae\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1300\"\u003eHelps maintain stable pH and provides temporary alkalinity\u003c\/li\u003e\n\u003cli data-start=\"1301\" data-end=\"1352\"\u003eContains no chloride or other conservative ions\u003c\/li\u003e\n\u003cli data-start=\"1353\" data-end=\"1423\"\u003eDesigned for experienced hobbyists familiar with kalkwasser dosing\u003c\/li\u003e\n\u003cli data-start=\"1424\" data-end=\"1483\"\u003eScientifically formulated for marine and reef aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1511\" data-end=\"1899\"\u003eBrightwell Aquatics Kalk+2 225g is a professional-grade kalkwasser supplement ideal for advanced reef systems requiring balanced mineral supplementation and careful pH control. By delivering calcium, magnesium, and strontium in biologically appropriate ratios, it promotes healthy reef growth and stable water chemistry when used responsibly. A premium choice for seasoned reef aquarists.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55493019828600,"sku":"790044","price":104.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/IMG-9786.webp?v=1772882661"},{"product_id":"brightwell-aquatics-kalk-2-450g-advanced-kalkwasser-supplement-copy","title":"Brightwell Aquatics Kalk+2 - 450g | Advanced Kalkwasser Supplement","description":"\u003cp data-start=\"133\" data-end=\"587\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eBrightwell Aquatics\u003c\/span\u003e\u003c\/span\u003e Kalk+2 is an advanced kalkwasser-based powdered supplement formulated for experienced marine and reef aquarists who require precise control of mineral balance and pH. Enhanced beyond traditional kalkwasser, Kalk+2 includes calcium, magnesium, and strontium hydroxides—supplied in the same ionic ratios found in aragonite, the skeletal material produced by corals, clams, tube worms, and calcareous algae.\u003c\/p\u003e\n\u003cp data-start=\"589\" data-end=\"1015\"\u003eThis refined formulation supports robust skeletal growth, provides temporary alkalinity, and helps maintain pH within the desired range when dosed correctly. Kalk+2 adds no conservative elements such as chloride, helping preserve long-term ionic balance in reef systems. Developed by a marine scientist, it represents a modern improvement on classic kalkwasser supplementation trusted by seasoned reef keepers for decades.\u003c\/p\u003e\n\u003cp data-start=\"1022\" data-end=\"1038\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1040\" data-end=\"1483\"\u003e\n\u003cli data-start=\"1040\" data-end=\"1113\"\u003eAdvanced kalkwasser supplement with calcium, magnesium, and strontium\u003c\/li\u003e\n\u003cli data-start=\"1114\" data-end=\"1169\"\u003eElements provided in natural aragonite ionic ratios\u003c\/li\u003e\n\u003cli data-start=\"1170\" data-end=\"1237\"\u003eSupports skeletal growth of corals, clams, and calcareous algae\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1300\"\u003eHelps maintain stable pH and provides temporary alkalinity\u003c\/li\u003e\n\u003cli data-start=\"1301\" data-end=\"1352\"\u003eContains no chloride or other conservative ions\u003c\/li\u003e\n\u003cli data-start=\"1353\" data-end=\"1423\"\u003eDesigned for experienced hobbyists familiar with kalkwasser dosing\u003c\/li\u003e\n\u003cli data-start=\"1424\" data-end=\"1483\"\u003eScientifically formulated for marine and reef aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1511\" data-end=\"1899\"\u003eBrightwell Aquatics Kalk+2 225g is a professional-grade kalkwasser supplement ideal for advanced reef systems requiring balanced mineral supplementation and careful pH control. By delivering calcium, magnesium, and strontium in biologically appropriate ratios, it promotes healthy reef growth and stable water chemistry when used responsibly. A premium choice for seasoned reef aquarists.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55544285331832,"sku":"790044","price":31.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/marine-reef-fish-supplement_1_1.png?v=1768224802"}],"url":"https:\/\/reef-freaks.co.uk\/collections\/brightwell.oembed","provider":"Reef-freaks","version":"1.0","type":"link"}