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Making of Protassium+

Dive into the waters of the Great Salt Lake and experience the remarkable process we use to create Protassium+ sulfate of potash. Unlike most fertilizers, Protassium+ is not mined. Rather, it is produced using a responsible, sustainable all-natural solar and wind evaporation method that takes 3 years to complete from water to granule.

Protassium+ offers both conventional and organic growers numerous performance advantages: it contains 50% potassium, 47% sulfate sulfur, less than 1% chloride, and has an extremely low salt index. We are the only company who domestically produces and packages sulfate of potash approved for organic food production by OMRI and CDFA.