Reef FoundationC A Magnesium complex for balanced formation of Coral Skeleton Mg Calcium, magnesium, strontium and carbonate are the basic foundation elements of coral skeletons.All of these elements need to be available in balanced proportions for coral health and growth. Red Seas Reef Foundation C contains blended salts of magnesium, and is part of Red Seas complete Reef Care program. Concentration: Liquid supplement:1ml will raise the Mg level of 100 liters (25gal) by 1ppm. package size/volume: 500 ml (16.9 fl. Oz.)

Model: 22033