Establishes mineral balance in purified (RO/DI) and soft water for shrimp & freshwater aquaria Overview * Establishes an optimal mineral balance in water that has been purified (e.g. reverse osmosis deionization etc.) or is exceedingly-soft (e.g. well water in forested regions) for all freshwater shrimp aquaria as well as for freshwater biotope aquaria housing fishes indigenous to forested and/or riverine habitats. * Provides a beneficial ratio of potassium calcium magnesium and sodium elements which are vital to the overall health and osmoregulation of fishes invertebrates and many aquatic plants. * May be used to establish water parameters conducive to the husbandry of freshwater fishes plants and invertebrates in aquaria filled with purified water to replenish depleted elemental concentrations in aquaria that rarely receive a water change and to re-establish beneficial mineral concentrations in aquaria following large water changes. * Formulated utilizing extensive data on the ionic compositi