It has a sufficiently high level of calcium, selected microelements, vitamins and contains special heavy metals neutralizers. It dissolves very well and quickly, leaving no sediment. Recommended for reef aquariums in which there are particularly sensitive invertebrates. Each batch is analyzed to guarantee the salt composition.
The 380G package is enough for preparing 10l of water.
REEF Crystals is one of the oldest salt on the market, for years in a unchanging form!