2 x 2 x 6.8 inches ; 1 pounds

Concentrated calcium plus major and minor supplements providing phytopigment essential nutrients
The System replaces crucial vitamins, minor and trace minerals lost to coral uptake, carbon filtration, and protein skimming for growth and intense coloration of live corals
This product, Color-Basis Calcium + along with the Coral Color Intense products above provides the calcium, strontium and other minerals required by the phytopigments that provide color in corals