Reef Calcium is a concentrated (50,000 mg/L) bio available polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH.
KEY FEATURES:
Liquid organic calcium source
Maintains calcium and accelerates coralgrowth
Concentrated (50,000 mg/L)
DIRECTIONS:
Add 1 capful (5ml) per 80L (20 USgallons) twice a week. You can increase the amount or frequency based ongrowth response but do not exceed 3 capfuls per 80L (20gallons) per day. Each capful will raise calcium by about 3 mg/L.