Fritz RPM Elements Magnesium – 1 gal

The key to a healthy tank is balancing the appropriate amounts of chemical elements. The 1 gallon container of Fritz RPM Elements Magnesium is a specially designed solution dedicated to improving the balance between calcium and alkaline levels in your aquarium. Unlike many others, this solution does not contain unnecessary chemical components such as EDTA, gluconate and polyglyconate, which over time will build up and can actually cause serious issues for your aquarium. The Fritz RPM Elements Magnesium is made with a balanced ratio of high quality magnesium chloride and magnesium sulfate, which is safe for even the most sensitive fish, corals and invertebrates. Helps to manage the appropriate ratio of chloride sulfate ions found in healthy, natural seawater. Designed for marine or reef based aquariums and can be used as an adjustment measure or routine additive.