Instant Ocean 50 Gallon Reef Crystals Sea Salt (3pc)

Reef Crystals Reef Salt (50Gallons - 3 pack) Formulated for Reef Aquariums and contains essential ocean reef elements in concentrations greater than those found in natural sea water. Features: Extra calcium to help ensure the growth of large and small polyp stony corals as well as coralline algae. Extra trace elements to provide an additional measure of vital nutrients. Extra vitamins to ensure vigorous growth and survival of corals, anemones and other invertebrates in a captive environment. Metal Detoxifier to neutralize traces of heavy metal often present in domestic water supplies. Royal Item Number: AIORC350