Reef Fusion 1 provides not only 100,000 mg/L of ionic calcium, but also includes biologically appropriate levels of magnesium, strontium, boron, iron, manganese, and molybdenum. Reef Fusion 2 contains a mixture of carbonates and bicarbonates at an alkalinity of 4400 meq/L designed to restore and maintain alkalinity in the reef aquarium and provide calcareous species with the essential carbonate needed for growth. Stock your aquarium shelf individually or get your Reef Fusion 1 & 2 together as a convenient Kit. Please click on "More Information" for directions, ingredients, and guaranteed analysis. | ||||||














