Instant ocean reef crystals are easy-to-use and provide all of the necessary elements required for a healthy coral environment. extra calcium, trace elements and vitamins promote growth and support the health of a variety of corals; including stony corals, coralline algae, anemones and other invertebrates. built-in metal detoxifier goes a step farther to neutralize traces of heavy metals often found in domestic water supplies.
- Feature extra calcium to promote growth of large and small polyp stony corals and coralline algae
- Extra trace elements ensure vigorous growth
- Metal detoxifier neutralizes traces of heavy metal often found in domestic water supplies
- Makes 200 Gallons