Calcium Supplement for Reef Type Marine Aquariums
KENT MARINE LIQUID CALCIUM is an easy to dose liquid formulation that provides the essential calcium that corals and many invertebrates require. Will not affect pH or buffering capacity.
Shake well before using. Add 1 to 5 ml (¼ to 1 tsp) per 50 gallons of aquarium water each day. Different reef systems have different calcium needs. To determine the calcium usage of your system, monitor calcium demand by testing aquarium water daily for about a week and replacing the amount of calcium that is being used.