Tropic Marin - All for Reef Powder

Tropic Marin All-For-Reef revolutionized aquarium additive dosing with their original pre-mixed solution, and now this same formula is available in an ultra-concentrated crystalline form that you can easily mix at home, making it more economical for systems of all sizes. All-For-Reef powder contains all key elements, including calcium, alkalinity, and trace elements. It mixes easily with RO/DI water to make a single, complete additive solution. It's no longer necessary to maintain two, three, or four solutions, or a complicated reactor. All-For-Reef is a balanced source of calcium and carbonate hardness, released through natural biological processes, along with a mix of trace elements. No mixing, no gas cylinders, no fuss.    Features Complete single solution Mixes to highly concentrated solution No byproducts (e.g. sodium chloride) No excess carbon dioxide Doesn't alter salinity or ionic balance   Two Sizes Available 800 gram jar (Makes 5 Liters of Solution) 1600 gram jar (Makes 1