{"product_id":"seachem-reef-fusion-2-alkalinity","title":"Seachem Reef Fusion 2 - Alkalinity","description":"\u003ch2\u003eSeachem Reef Fusion 2 - Alkalinity\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSeachem Reef Fusion 2 - Alkalinity\u003c\/strong\u003e is a marine aquarium alkalinity supplement for reef keepers maintaining calcareous species, including corals. It supplies a concentrated mixture of carbonates and bicarbonates to restore and maintain alkalinity, providing the carbonate required for calcareous growth.\u003c\/p\u003e\n\u003cp\u003eReef Fusion 2 is designed as part of Seachem’s Reef Fusion system. Used alongside Reef Fusion 1, which provides calcium, it helps maintain the calcium and alkalinity levels required in a reef aquarium while providing biologically appropriate levels of other elements and trace minerals.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRestores and maintains alkalinity in marine reef aquariums.\u003c\/li\u003e\n\u003cli\u003eContains carbonates and bicarbonates at an alkalinity of 4400 meq\/L.\u003c\/li\u003e\n\u003cli\u003eProvides essential carbonate for calcareous species.\u003c\/li\u003e\n\u003cli\u003eWorks with Seachem Reef Fusion 1 for a coordinated calcium and alkalinity dosing system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDose the aquarium every 1–2 days.\u003c\/li\u003e\n\u003cli\u003eShake well before use.\u003c\/li\u003e\n\u003cli\u003eAdd Reef Fusion 2 to a high-current area of the tank.\u003c\/li\u003e\n\u003cli\u003eWhen using with Reef Fusion 1, add Reef Fusion 1 first, wait a few minutes, then add Reef Fusion 2 in the same manner.\u003c\/li\u003e\n\u003cli\u003ePreferably add the two products in separate locations in the aquarium.\u003c\/li\u003e\n\u003cli\u003eNever mix Reef Fusion 1 and Reef Fusion 2 directly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eDosage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdd 1 mL of Reef Fusion 2 per 25 L (6.5 US gallons) of aquarium water.\u003c\/li\u003e\n\u003cli\u003eFor reference, the cap holds 5 mL.\u003c\/li\u003e\n\u003cli\u003eThe combined Reef Fusion 1 and Reef Fusion 2 dose contributes 4 mg\/L of calcium and 0.176 meq\/L of alkalinity.\u003c\/li\u003e\n\u003cli\u003eDosage size or frequency may be increased if needed to maintain target levels, but do not exceed 4 mL\/25 L (6.5 US gallons) per day.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSuitable For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMarine reef aquariums.\u003c\/li\u003e\n\u003cli\u003eReef systems housing calcareous species.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for use with Seachem Reef Fusion 1 calcium supplement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat does Seachem Reef Fusion 2 add to a reef tank?\u003c\/strong\u003e\u003cbr\u003e\nIt adds alkalinity through a mixture of carbonates and bicarbonates, with an alkalinity concentration of 4400 meq\/L.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eShould I use Reef Fusion 2 with Reef Fusion 1?\u003c\/strong\u003e\u003cbr\u003e\nYes. Reef Fusion 1 provides calcium and Reef Fusion 2 provides alkalinity; together they form the foundation of the Reef Fusion system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much Reef Fusion 2 should I dose?\u003c\/strong\u003e\u003cbr\u003e\nDose 1 mL per 25 L (6.5 US gallons) every 1–2 days. Do not exceed 4 mL\/25 L (6.5 US gallons) per day.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan Reef Fusion 1 and Reef Fusion 2 be mixed before adding them?\u003c\/strong\u003e\u003cbr\u003e\nNo. Never mix the two products directly. Add Reef Fusion 1 first, wait a few minutes, and then add Reef Fusion 2, preferably in a separate tank location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat calcium and alkalinity levels should be maintained?\u003c\/strong\u003e\u003cbr\u003e\nMaintain calcium between 380–420 mg\/L and alkalinity between 3–6 meq\/L.\u003c\/p\u003e","brand":"AD","offers":[{"title":"500ml","offer_id":39279177990198,"sku":"000116121309","price":294.0,"currency_code":"ZAR","in_stock":true},{"title":"1L","offer_id":39279178022966,"sku":"000116121705","price":471.0,"currency_code":"ZAR","in_stock":true},{"title":"2L","offer_id":39279178055734,"sku":"000116121804","price":705.0,"currency_code":"ZAR","in_stock":true},{"title":"4L","offer_id":39850034724918,"sku":"000116121903","price":1060.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0151\/9016\/3510\/products\/seachem-reef-fusion-2-alkalinity-aquarium-supplement-maintains-calcium-levels.jpg?v=1743712204","url":"https:\/\/jungleaquatics.com\/products\/seachem-reef-fusion-2-alkalinity","provider":"Jungle Aquatics Pet Store","version":"1.0","type":"link"}