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Black Gypsum DG

Natural Source of Calcium and

Humic Acid


Black Gypsum DG!

  • A dry, dispersing granular product and is composed of 70% gypsum and 30% humate.
  • Two Naturally Occurring Materials in One Homogenous Prill.
  • Delivers 21% humic acid in every application.
  • Serves as a flushing agent for soils with high salt levels.
  • Increases soil CEC to improve nutrient performance.
  • Releves soil compaction.
  • Natural source of calcium and humic acid.
  • Available in 50lb Bag


50 lb bag



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More information on colors, sizes, and options are available at the Andersons site.