Replicate natural seawater chemistry with scientific-grade marine aquarium salt. Coralife Marine Salt is formulated with ingredients of the highest quality with optimal levels of calcium and magnesium. Unsurpassed in purity, quality and performance, this high grade synthetic salt mix contains all essential major and trace elements to help inhabitants of saltwater and marine reef aquariums flourish. Rich in vitamins, this fast-dissolving formula provides enriched seawater environment AND crystal clear water. Phosphate and nitrate-free. 200 gallon box contains four 50 gallon mix bags.
The Coralife Marine Salt Mix Solution
Dissolving 1/2 cup of Coralife Marine Salt in one gallon of purified 78°F water will yield a solution with the following properties:
Specific Gravity: 1.021-1.023
pH: 8.2 to 8.3
Calcium: 390 to 410 ppm
Magnesium: 1,110 to 1.250 ppm