Tropic Marin 230 Gallon Sea Salt (Bulk)

Aquarium: Marine Salt Tropic Marin sea salt is manufactured from pharmaceutically pure salts and is based upon the most recent scientific analysis of the tropical oceans. It is free from synthetic additives and contains no nitrates, phosphates or silicates. Tropic Marin Sea Salt turns fresh water into salt water, which is practically indistinguishable from natural seawater. Tropic Marin Sea Salt contains all 70 trace elements in the natural concentrations of the ocean. No more, no less. Because of the unique application of the mixed salt crystals, the trace elements remain completely usable in the water. This method prevents the otherwise frequent precipitation of the trace elements and provides the organisms with the elements without chelates and in a biological form, which is directly usable by them. Only Tropic Marin has this unique mixed crystal technology. Royal Item Number: ATM10155