Tell other customers about this product.
Liquid Reactor
Ionically balanced one-step calcium buffer system for reef aquariums. Eliminates risk of algae or pH problems from overdosing CO2 in a calcium reactor. Raises the concentrations of calcium, magnesium, strontium and carbonates (alkalinity) in your system. Chloride, phosphate, nitrate and gluconate free. 16 oz. treats up to 5000 gallons.