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Reef Foundation A: Contains Calcium, Strontium, and Barium according to the ratios found in coral skeleton. Concentration: 1ml will raise the Ca level of 100 liters (25 gal) by 2ppm
Reef Foundation B (Alk): A complex of carbonate and other buffers present in seawater that maintain proper alkalinity and pH. Concentration: 1ml will raise the alkalinity of 100 liters (25gal) by 0.36 meq/l (1dKH)
Reef Foundation C (Mg): A blend of Magnesium salts. Concentration: 1ml will raise the Mg level of 100 liters (25gal) by 1ppm.
Ready stock at Marine Life Center
Reef Foundation A, B & C are available as liquid supplements in 500ml bottles and include a measuring cup for easy dosing.