Red Sea - Foundation A - Calcium+ Supplement

Red Sea CALCIUM+ is a calcium and strontium complex designed for the balanced formation of coral skeletons. Calcium, magnesium, strontium, and carbonate are the essential foundation elements of coral skeletons, and maintaining these elements in balanced proportions is crucial for healthy coral growth.

CALCIUM+ contains blended salts of calcium and strontium in the optimal ratio required by corals and is part of Red Sea’s complete Reef Care Program. It is available in both liquid and powder forms to suit different dosing preferences.