Gard'n Wise

MK Minerals Signature Gypsum (40lbs)

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  • Regular price $24.99


Ground Force’s Gypsum is an excellent source of calcium and sulfur for plants and soil alike. Using pelletized gypsum helps improve soil structure, allows for increases in oxygen and water penetration, removes residual salt from effluent water and repairs salt damage caused by winter de-icing and pets.

  • Calcium (Ca): 21%
  • Sulfur (S): 14%
  • Calcium Sulfate (CaSo4): 68%
  • Water Soluble Binder-lignosulfonate: 2%
  • Moisture (Maximum): 1%