Fauna Marin Elementals Mg is a highly concentrated magnesium solution for compensating magnesium deficiencies in reef aquariums. It is used primarily by red calcareous algae and soft corals. We recommend maintaining Mg between 1300–1350 mg/L (at 35 salinity) and checking Mg content regularly by a water test.
Always keep closed after opening. Store dark at room temperature.
50ml per 100L (26 US gal) will increase magnesium content by approx. 100mg/L
Maximum daily dose: Do not increase Mg by more than 100ml/100 L daily
Water, organic and inorganic magnesium, salts, stabilizers
Product intended for aquarium use only. Keep out of reach of children. Do not swallow. Not for consumption or suitable for pet food. If the solution gets into eyes, rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.