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.
Liquid supplement: 1ml will raise the Ca level of 100 liters (25 gal) by 2ppm.
Red Sea Reef Care Recipes offer easy-to-understand and simple-to-implement instructions for reef maintenance, tailored to each type of aquarium. 3 easy steps for maintaining your reef aquarium. Water changes | Supplementing | Testing.
Select the system type that best describes your reef. The Reef Care Recipe will outline the ideal water parameters for your system, how to maintain them and what products to use.