Great Salt Lake Minerals' products naturally offer the high potassium and sulfate growers need to consistently produce high quality, high yielding crops with virtually no chloride, which can damage crops.

We offer a variety of particle sizes to ensure that our product meets the needs of each customer and to create better uniform, custom blends. All our products are 0-0-50+17S, providing 50% potash (K₂O) and 17% sulfur without any nitrogen or phosphorus for full nutrient control.