Coralife Saltwater Fish Tank Aquarium Liquid Calcium Marine Supplement, 8.7 oz

Coralife Liquid Calcium provide supplemental calcium that coralline algae , corals, hard tube worms, snails, and other invertebrates require

Contains no gluconates, lactates or other sugars which increase bio-load; phosphate and nitrate free

Directions: Shake well before using. Add 1-5 mL (1/4-1 tsp) per 50 gallons water each day. Different reef systems have different calcium needs. To determine usage od your system, monitor calcium demand by testing aquarium water daily about a week and replacing the amount of calcium that is being used.

Caution: Not for human consumption. Do not taste, swallow or breathe. Avoid contact with skin as it may cause irritation. If in eyes, immediately flush with water for 15 minutes. Do not mix with household chemical. KEEP OUT OF REACH OF CHILDREN!