{"product_id":"seachem-reef-aquarium-alkalinity-supplement-2-l-reef-fusion-2","title":"Seachem Reef Aquarium Alkalinity Supplement, 2 L Reef Fusion 2","description":"\u003cp\u003e\u003cstrong\u003eSeachem Reef Fusion 2 is a reef aquarium alkalinity supplement designed to restore and maintain alkalinity, supplied in a 2 L (67.6 fl oz) size.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA carbonate and bicarbonate blend at 4400 meq\/L alkalinity — provides carbonate for calcareous species.\u003c\/li\u003e\n\u003cli\u003eSimple 1:1 use with Reef Fusion 1 — pairs alkalinity support with calcium support.\u003c\/li\u003e\n\u003cli\u003e500 mL treats 3250 gallons — gives a stated treatment coverage figure for planning aquarium care.\u003c\/li\u003e\n\u003cli\u003ePart of Seachem’s most concentrated two-part system — combines the two components in an equal ratio.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReef aquariums need both calcium and alkalinity as part of the foundation for coral growth. Reef Fusion 2 is the alkalinity component, made for aquarists maintaining a reef system with calcareous species. Used as directed alongside Reef Fusion 1, the two-part system is designed to maintain critical calcium and alkalinity levels.\u003c\/p\u003e\u003ch3\u003eWhat does Reef Fusion 2 do in a reef aquarium?\u003c\/h3\u003e\u003cp\u003eReef Fusion 2 restores and maintains alkalinity by supplying a mixture of carbonates and bicarbonates. Its carbonate supports calcareous species that need carbonate for growth, making it the alkalinity side of the Reef Fusion system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFormulated for reef aquarium use.\u003c\/li\u003e\n\u003cli\u003eProvides carbonate needed for calcareous species growth.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow does Reef Fusion 2 work with Reef Fusion 1?\u003c\/h3\u003e\u003cp\u003eUse Reef Fusion 2 with Reef Fusion 1 in a 1:1 ratio as the two parts of the system. Reef Fusion 1 provides calcium, while Reef Fusion 2 provides alkalinity; together, and when used as directed, they are designed to maintain the critical levels needed for healthy coral growth.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe two products have distinct roles: calcium from Reef Fusion 1 and alkalinity from Reef Fusion 2.\u003c\/li\u003e\n\u003cli\u003eThe system also provides biologically appropriate levels of other elements and trace minerals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow much does the 2 L size treat?\u003c\/h3\u003e\u003cp\u003eThe 2 L (67.6 fl oz) size is intended for reef aquarium alkalinity maintenance, and 500 mL treats 3250 gallons. Follow the product directions when using it; the stated treatment figure helps put the product’s coverage in context without changing the required dosing method.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePackage volume: 2 L (67.6 fl oz).\u003c\/li\u003e\n\u003cli\u003eStated coverage: 500 mL for 3250 gallons.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eReef Fusion 2 suits reef aquarists maintaining alkalinity for calcareous species as part of a two-part calcium and alkalinity system. Its carbonate-and-bicarbonate formula, equal-ratio pairing with Reef Fusion 1, and reef-specific purpose make it the alkalinity component of that system.\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: What is Seachem Reef Fusion 2 used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Seachem Reef Fusion 2 is designed to restore and maintain alkalinity in reef aquariums and provide carbonate for calcareous species.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should Seachem Reef Fusion 2 be paired with Reef Fusion 1?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Seachem Reef Fusion 2 is used with Reef Fusion 1 in a 1:1 ratio; Reef Fusion 2 supplies alkalinity and Reef Fusion 1 supplies calcium.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Seachem","offers":[{"title":"Default Title","offer_id":55679451627863,"sku":"B003I5XK8I","price":68.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/4780\/0663\/files\/seachem-reef-fusion-2-front-product.jpg?v=1793409625","url":"https:\/\/bathpetsupplies.co.uk\/products\/seachem-reef-aquarium-alkalinity-supplement-2-l-reef-fusion-2","provider":"BathPetSupplies","version":"1.0","type":"link"}