Calcion 17 oz

Highly concentrated liquid calcium supplement for reef aquariums Over 50 percent stronger than most competing calcium supplements Provides calcium to corals and other reef-building invertebrates Ionic calcium solution contains no unwanted organic material such as EDTA or gluconate. Highly concentrated Calcion increases calcium concentration in marine aquarium water to provide corals and other reef-building invertebrates with one of the most important elements required for growth. Formulated by a marine scientist, Calcion is over 50 percent stronger than most competing calcium supplements and is free of phosphate, silicate, and organic material. 17 oz treats up to 5,000 gallonsPlease click on "More Information" for instructions and guideline.