{"product_id":"reeflowers-pearl-white-sand-0-5-1mm-7kg-natural-ph-buffer-for-aquariums","title":"Reeflowers Pearl White Sand (0.5 - 1mm) 7kg – Natural pH Buffer for Aquariums","description":"\u003cp data-start=\"113\" data-end=\"653\"\u003eReeflowers Pearl White Sand (0.5 - 1mm) 7kg is a high-quality aquarium substrate that naturally buffers water hardness and stabilizes pH levels between 8.1 – 8.4. Made from calcium and carbonate, this sand creates an ideal environment for aquarium inhabitants, particularly those that thrive in higher pH conditions. Its smooth, non-abrasive particles ensure a safe habitat for all types of fish, including those in saltwater aquariums, and freshwater lakes such as Lake Tanganyika, Lake Malawi, and Lake Victoria.\u003c\/p\u003e\n\u003cp data-start=\"655\" data-end=\"1072\"\u003ePearl White Sand also provides an optimal setting for nitrifying and denitrifying bacteria, promoting biological filtration. Its unique photo-reflective properties enhance the health and vibrancy of photo-sensitive creatures like corals, making them appear livelier. This sand is easy to use and maintain, simply rinse thoroughly before adding to the aquarium, and use Reeflowers AquaClarify to clear any cloudiness.\u003c\/p\u003e\n\u003cp data-start=\"1074\" data-end=\"1091\"\u003e\u003cstrong data-start=\"1074\" data-end=\"1091\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1092\" data-end=\"1617\"\u003e\n\u003cli data-start=\"1092\" data-end=\"1159\"\u003eActs as a natural pH buffer, stabilizing levels between 8.1 – 8.4\u003c\/li\u003e\n\u003cli data-start=\"1160\" data-end=\"1234\"\u003eSmooth sand particles with no sharp edges for safe aquarium environments\u003c\/li\u003e\n\u003cli data-start=\"1235\" data-end=\"1326\"\u003eIdeal for saltwater and high pH freshwater aquariums (e.g., Lake Tanganyika, Lake Malawi)\u003c\/li\u003e\n\u003cli data-start=\"1327\" data-end=\"1400\"\u003eSupports nitrifying and denitrifying bacteria for biological filtration\u003c\/li\u003e\n\u003cli data-start=\"1401\" data-end=\"1476\"\u003eEnhances the health and vibrancy of photo-sensitive creatures like corals\u003c\/li\u003e\n\u003cli data-start=\"1477\" data-end=\"1538\"\u003eParticle size: 0.5 – 1mm for a natural substrate appearance\u003c\/li\u003e\n\u003cli data-start=\"1539\" data-end=\"1617\"\u003eRinse thoroughly before use and clear cloudiness with Reeflowers AquaClarify\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1619\" data-end=\"1895\"\u003eReeflowers Pearl White Sand (0.5 - 1mm) 7kg is an ideal substrate for aquariums requiring stable high pH levels. It naturally buffers water hardness, supports beneficial bacteria, and enhances the appearance of corals and other photo-sensitive creatures.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55422944149880,"sku":"777038","price":16.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/download-2026-01-19T105721.182.png?v=1768798691","url":"https:\/\/reef-freaks.co.uk\/products\/reeflowers-pearl-white-sand-0-5-1mm-7kg-natural-ph-buffer-for-aquariums","provider":"Reef-freaks","version":"1.0","type":"link"}