Red Sea Reef Foundation A - Ca/sr Supplement 500ml

By Red Sea

Red Sea Reef Foundation A - Ca/Sr Supplement 500ml

Calcium & Strontium complex for balanced formation of Coral Skeleton

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.

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.

For best results dose according to a measured uptake of Calcium and in conjunction with Reef Foundation B and C.


  • Calcium Chloride

  • Dosage:-

  • 1ml per 100 liters to raise 2ppm of Calcium