Reef Foundation� A
Calcium and strontium complex for balanced formation of the coral skeleton
Ca | Sr
 
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 positive coral health and growth.
Red Sea�s Reef Foundation A contains blended salts of calcium and strontium in the ratio required by corals and is part of Red Sea�s complete Reef Care Program.
Concentration:
Liquid supplement: 1ml will raise the Ca level of 100 liters (25 gal) by 2ppm.