{"product_id":"reeflowers-pearl-white-sand-1-1-5mm-25kg-natural-ph-buffer-for-aquariums","title":"Reeflowers Pearl White Sand 1-1.5mm (25kg) – Natural pH Buffer for Aquariums","description":"\u003cp data-start=\"112\" data-end=\"607\"\u003eReeflowers Pearl White Sand (1-1.5mm) 25kg is a premium natural substrate enriched with calcium, perfect for aquariums requiring higher pH levels. Its calcium and carbonate content helps buffer water hardness and stabilize pH levels between 8.1 – 8.4, creating a healthy and balanced environment for aquarium inhabitants. Ideal for saltwater aquariums, as well as Tanganyika, Malawi, and Victoria Lake aquariums, this sand is a versatile addition to your aquatic setup.\u003c\/p\u003e\n\u003cp data-start=\"609\" data-end=\"943\"\u003eAs the sand dissolves in water, it supports the growth of nitrifying and denitrifying bacteria, which are essential for biological filtration and water cleanliness. Reeflowers Pearl White Sand provides a safe, smooth surface for your aquatic life while also enhancing the appearance of your aquarium with its bright, pure white color.\u003c\/p\u003e\n\u003cp data-start=\"945\" data-end=\"962\"\u003e\u003cstrong data-start=\"945\" data-end=\"962\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"963\" data-end=\"1471\"\u003e\n\u003cli data-start=\"963\" data-end=\"1025\"\u003eNatural, pure white sand enriched with calcium and carbonate\u003c\/li\u003e\n\u003cli data-start=\"1026\" data-end=\"1093\"\u003eBuffers water hardness and stabilizes pH levels between 8.1 – 8.4\u003c\/li\u003e\n\u003cli data-start=\"1094\" data-end=\"1167\"\u003eSupports nitrifying and denitrifying bacteria for biological filtration\u003c\/li\u003e\n\u003cli data-start=\"1168\" data-end=\"1248\"\u003eIdeal for saltwater aquariums, Tanganyika, Malawi, and Victoria Lake aquariums\u003c\/li\u003e\n\u003cli data-start=\"1249\" data-end=\"1333\"\u003eSmooth particles with no sharp edges, ensuring safety for all aquarium inhabitants\u003c\/li\u003e\n\u003cli data-start=\"1334\" data-end=\"1398\"\u003eParticle size: 1-1.5mm, creating a natural and clean substrate\u003c\/li\u003e\n\u003cli data-start=\"1399\" data-end=\"1471\"\u003eHelps create a healthy, stable environment for fish and aquatic plants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1473\" data-end=\"1742\"\u003eReeflowers Pearl White Sand (1-1.5mm) 25kg is the ideal substrate for aquariums requiring stable high pH levels. Its calcium-rich composition naturally buffers pH, supports biological filtration, and enhances the aesthetic appeal of your aquarium.\u003c\/p\u003e","brand":"Reef-freaks","offers":[{"title":"Default Title","offer_id":55423035343224,"sku":"FLOWERS-SAND25","price":45.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/7115\/3169\/files\/download-2026-01-19T112852.149.png?v=1768800600","url":"https:\/\/reef-freaks.co.uk\/products\/reeflowers-pearl-white-sand-1-1-5mm-25kg-natural-ph-buffer-for-aquariums","provider":"Reef-freaks","version":"1.0","type":"link"}