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    Why K-Mag® beats MOP

    Nature’s trifecta

    K-Mag® is comprised of three key water-soluble nutrients in the form of K⁺, Mg²⁺ and SO₄²⁻. This balance of nutrients provides a powerful source of crop nutrition across the field, improving the health and success of crops.

    Safer for sensitive plants

    Certain crops are sensitive to high levels of chloride. Unlike other potassium sources, K-Mag naturally features a low salt index to minimize the potential for “fertilizer burn”—seeds drying out and failing to germinate due to high salts levels—while providing critical nutrition that doesn’t damage plants.

    Kinder than commodity

    Blended fertilizers can alter soil pH: Most sources of sulfur tend to lower soil pH, whereas most magnesium sources will raise it. K-Mag is pH-neutral and gives growers the flexibility to apply as much or as little as needed to meet crop nutritional needs.

    Our global research ensures that we maintain the highest level of consistency and reliability, and provides the data you need to help your crops' reach their highest potential. Choose a crop below and see the difference K-Mag can make.

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    Magnesium plays a critical role in plant functions