Red Sea Reef Foundation A Calcium (Sr) - 1000ml

Red Sea Reef Foundation A (Ca / Sr) is a balanced supplement designed to aid the building of robust coral skeletons.

It ensures that your reef aquarium contains the building blocks of Calcium, Magnesium, Strontium and Carbonate in the optimum biological ratios to encourage prosperous coral growth and is part of the Red Sea's complete reef care program.

Each pack contains full instruction towards dosing schedules and amounts.

Liquid supplement: 1ml will raise the Ca level of 100 litres (25 gal) by 2ppm.