Kent Marine Turbo Calcium 800 grams

While my primary calcium additions are from my calcium reactor and kalkwasser reactor, I sometimes still need to give the tank a boot of calcium.

I add about 2 heaping tablespoons to a large cup of RO/DI water and mix until clear. Then slowly poor into the sump in fast moving water. The recommended dosage is just 1/4 teaspoon to 1 gallon of water and dripped in. So don't follow what I do.

Turbo Calcium is made from Calcium Chloride and created an exothermic reaction with water (creates heat). Careful handling the product or adding to a cup with residual water in it. The product will react to humidity so keep it tightly closed.