{"product_id":"reeflowers-pearl-white-sand-0-5-1mm-25kg-ph-buffer-for-saltwater-high-ph-aquariums","title":"Reeflowers Pearl White Sand (0.5 - 1mm) 25kg – pH Buffer for Saltwater \u0026 High pH Aquariums","description":"\u003cp data-start=\"126\" data-end=\"610\"\u003eReeflowers Pearl White Sand (0.5 - 1mm) 25kg is a premium aquarium substrate that naturally buffers water hardness, maintaining a stable pH between 8.1 – 8.4. Rich in calcium and carbonate, this sand helps create an ideal environment for aquarium inhabitants that thrive in higher pH levels. The smooth, non-abrasive sand particles support a healthy ecosystem, promoting the growth of nitrifying and denitrifying bacteria essential for biological filtration.\u003c\/p\u003e\n\u003cp data-start=\"612\" data-end=\"994\"\u003eThis versatile substrate is perfect for saltwater aquariums, as well as freshwater lakes like Lake Tanganyika, Lake Malawi, and Lake Victoria, where high pH conditions are required. The unique composition of Pearl White Sand enhances the vibrancy of photo-sensitive creatures such as corals, providing them with a natural reflective environment that supports their health and color.\u003c\/p\u003e\n\u003cp data-start=\"996\" data-end=\"1013\"\u003e\u003cstrong data-start=\"996\" data-end=\"1013\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1014\" data-end=\"1503\"\u003e\n\u003cli data-start=\"1014\" data-end=\"1070\"\u003eNatural pH buffer stabilizing levels between 8.1 – 8.4\u003c\/li\u003e\n\u003cli data-start=\"1071\" data-end=\"1146\"\u003eSmooth sand particles with no sharp edges, ideal for aquarium inhabitants\u003c\/li\u003e\n\u003cli data-start=\"1147\" data-end=\"1219\"\u003ePromotes the growth of beneficial nitrifying and denitrifying bacteria\u003c\/li\u003e\n\u003cli data-start=\"1220\" data-end=\"1290\"\u003eSuitable for saltwater aquariums and high pH freshwater environments\u003c\/li\u003e\n\u003cli data-start=\"1291\" data-end=\"1366\"\u003eEnhances the vibrancy and health of photo-sensitive creatures like corals\u003c\/li\u003e\n\u003cli data-start=\"1367\" data-end=\"1434\"\u003eParticle size: 0.5 – 1mm, offering a natural and clean appearance\u003c\/li\u003e\n\u003cli data-start=\"1435\" data-end=\"1503\"\u003eThoroughly rinse before use to remove dust and minimize cloudiness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1505\" data-end=\"1926\"\u003eReeflowers Pearl White Sand (0.5 - 1mm) 25kg is the perfect substrate for creating a stable, high-pH environment in saltwater and high pH freshwater aquariums. Its calcium and carbonate content naturally buffers pH levels, while its smooth texture supports a thriving ecosystem for both corals and fish. Ideal for enthusiasts looking to enhance the health and vibrancy of their aquarium inhabitants.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55423014076792,"sku":"777039","price":42.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/download-2026-01-19T110147.602.png?v=1768798961","url":"https:\/\/reef-freaks.co.uk\/products\/reeflowers-pearl-white-sand-0-5-1mm-25kg-ph-buffer-for-saltwater-high-ph-aquariums","provider":"Reef-freaks","version":"1.0","type":"link"}