The marine salt Reef Crystals is the first enriched seawater formulation containing additional important elements for reef aquarium enthusiasts.Exceptional dissolution• The water is clear in just a few minutes.• Can be used immediately.• The required pH is quickly reached and maintained.• A special structure makes Reef Crystals the fastest dissolving enriched salt.• Homogeneity guaranteed.Complete formula• Easy to use.• Each batch is tested to ensure the presence of all elements.Rich in Calcium and Magnesium• Helps reef organisms form their skeletal structure.• Can potentially avoid the need for additional calcium.Rich in trace elements• Provides essential elements sustainably for the growth of coralline algae.• Helps recreate the ideal environment for maintaining and growing all marine organisms, even the most demanding.• Can sometimes avoid the need for additional trace elements.Contains vitamins• Provides essential vitamins for optimal growth of invertebrates, cora...