Formulated specially for the convenience of reef aquarists, Reef Crystals sea salt is the first enriched sea water formulation to contain an extra measure of components important to reef aquarists: calcium, selected trace elements, and vitamins ? above natural sea water concentrations.

The inclusion of important components at concentrations greater than in natural seawater assures extended availability of substances that are assimilated and depleted especially quickly in thriving reef aquariums. In reef aquariums, Reef Crystals sea salt can eliminate the need for many special additives. It is the first enriched seawater formulation that is readily available to aquarium hobbyists.

A special additive helps to detoxify excess heavy metals, such as copper, that are often found at elevated levels in domestic water supplies.

Reef Crystals is fully compatible with all marine aquariums and will not harm animals in systems that are not specifically reef aquariums.