Sulfate of Potash (50 Lb) - Grow Organic Sulfate of Potash (50 lb) Fertilizer
Brand: Great Salt Lake Minerals
Item Number: F2260

Sulfate of Potash (50 lb)

Organic Standard Fines for Potassium Supplement

Listed for Use in Organic Agriculture by the Organic Materials Review Institute

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Ships from Northern CA.
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Quantity must be 1 or more


This is an all-natural, moderate to fast-release, mined source of potassium (50%) and sulfur (18%) from Ogden, Utah.

  • Average use rate is 1 lb/100 sq ft or 200-500 lb/acre depending on soil analysis and crop.
  • Soil test is recommended for accurate application rate



    Organic Status :
    Approved for Use in Certified Organic Agriculture
    Animal-Based : No
    Fertilizer Type : Powdered/Granulated/Meal
    Major Nutrients : Over 3% Potassium
    Major Nutrients : Sulfur
    Nutrient Release Rate : Immediate (0-1 Months)
    Use as Foliar : No
    Organic Certifier: OMRI

    Useful Information


    Does not qualify for Flat Rate Shipping.

    Cannot be combined with other items in a package, due either to its size or manufacturer packaging.

    Shipping Weight: 55.0 lb

    Dimensions: 22.0"L x 13.0"W x 4.0"H


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