{"product_id":"brightwell-aquatics-liquid-reef-calcium-mineral-supplement-500-ml-for-coral-growth","title":"Brightwell Aquatics Liquid Reef Calcium \u0026 Mineral Supplement, 500 mL for Coral Growth","description":"\u003cp\u003e\u003cstrong\u003eBrightwell Aquatics Liquid Reef is a concentrated liquid calcium and mineral formula designed to support coral and reef-invertebrate skeletal development, with 140,000 ppm calcium in a 500 mL bottle.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e140,000 ppm calcium — supplies calcium for reef-building organisms.\u003c\/li\u003e\n\u003cli\u003eCalcium, carbonate, strontium, magnesium, and potassium — supports reef chemistry and skeletal development.\u003c\/li\u003e\n\u003cli\u003eTwice the calcium relative to carbonates compared with natural aragonite — provides a concentrated option for calcium supplementation.\u003c\/li\u003e\n\u003cli\u003ePhosphate- and silicate-free formula — helps avoid unwanted buildup in aquarium water.\u003c\/li\u003e\n\u003cli\u003eMade in the USA — comes from Brightwell Aquatics’ range of scientifically backed aquatic-care products.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintaining calcium and alkalinity is part of supporting a reef aquarium’s coral and invertebrate growth. Liquid Reef is made for marine aquarium keepers who want a liquid supplement for reef chemistry, including tanks with SPS corals, LPS corals, clams, and other reef-building organisms. Its formula combines calcium with carbonate and additional minerals rather than supplying calcium alone.\u003c\/p\u003e\n\u003ch3\u003eWhat does Brightwell Aquatics Liquid Reef support?\u003c\/h3\u003e\n\u003cp\u003eBrightwell Aquatics Liquid Reef is designed to support skeletal development in corals, clams, and other reef-building invertebrates. Its calcium and carbonate supply is intended to contribute to coral skeleton formation, while the formula’s strontium, magnesium, and potassium complement those core minerals. It is suitable for reef systems containing both SPS and LPS corals.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade for reef-building marine organisms.\u003c\/li\u003e\n\u003cli\u003eProvides minerals in balanced aragonite ratios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow does Liquid Reef contribute to reef chemistry?\u003c\/h3\u003e\n\u003cp\u003eBrightwell Aquatics Liquid Reef supplies calcium and carbonate to support alkalinity and pH stability. The formula contains 140,000 ppm calcium, and its calcium content relative to carbonates is twice that of natural aragonite. This concentrated composition offers an alternative to managing calcium through a complex calcium reactor system.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to support alkalinity and stable pH.\u003c\/li\u003e\n\u003cli\u003eMay support healthy coral polyp extension and skeletal formation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat is in the formula, and what is it made without?\u003c\/h3\u003e\n\u003cp\u003eBrightwell Aquatics Liquid Reef contains calcium, carbonate, strontium, magnesium, and potassium. Its phosphate- and silicate-free formula is made without those compounds, helping prevent unwanted buildup and supporting clear aquarium water. The product is made in the USA.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLiquid reef calcium and mineral supplement.\u003c\/li\u003e\n\u003cli\u003e500 mL bottle size.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow should I use Liquid Reef in a reef aquarium?\u003c\/h3\u003e\n\u003cp\u003eBrightwell Aquatics Liquid Reef should be dosed according to calcium consumption in the aquarium. The brand recommends using it alongside its reef chemistry products to help maintain a healthy marine environment; the formula is intended as a supplement for reef systems rather than a general-purpose aquarium treatment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjust dosing to the aquarium’s calcium consumption.\u003c\/li\u003e\n\u003cli\u003eDesigned for marine reef aquarium use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrightwell Aquatics Liquid Reef suits reef keepers seeking concentrated liquid calcium and mineral support for SPS and LPS corals, clams, and other reef-building invertebrates. Its calcium-and-carbonate formula, additional minerals, and consumption-based dosing make it a reef chemistry supplement for supporting skeletal development and aquarium stability.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which aquarium organisms is Brightwell Aquatics Liquid Reef made for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Brightwell Aquatics Liquid Reef is designed to support skeletal development in SPS and LPS corals, clams, and other reef-building invertebrates.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I dose Brightwell Aquatics Liquid Reef?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Dose Brightwell Aquatics Liquid Reef according to calcium consumption in the aquarium; the brand recommends using it alongside its reef chemistry products.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Brightwell Aquatics","offers":[{"title":"Default Title","offer_id":55679489769815,"sku":"B001DD13WC","price":44.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/4780\/0663\/files\/brightwell-aquatics-liquid-reef-bottle-front.jpg?v=1793410142","url":"https:\/\/bathpetsupplies.co.uk\/products\/brightwell-aquatics-liquid-reef-calcium-mineral-supplement-500-ml-for-coral-growth","provider":"BathPetSupplies","version":"1.0","type":"link"}