Aquaforest Calcium 850g

Anagent to maintain constant levels of calcium in coral reef aquaria.Dissolve 50 g of the product and 10 g of Magnesium Aquaforest in850g ml of deionized water. To maintain ion equilibrium, use KH Buffer andReef Mineral Salt Aquaforest products as well. The recommendedcalcium level in coral reef aquaria is 400-440 mg/L.10g Calcium in 100l of water increases by about 35 mg/l (ppm )calcium levels.100ml Calcium solution increasesby about17,5mg/l (ppm) in 100Lof water.US: 13 tbsp of the product and 2.4 tbsp of MagnesiumAquaforest in 1 US gal. of deionized water. Contains CaCl2.