True Organic 6 lb. Soil Acidifier (Lowers Soil pH)

SKU C1010290
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Soil Acidifier lowers pH of soil to encourage growth of acid-loving plants. Ideal for turning hydrangeas blue.


  • Use True Organic Soil Acidifier to lower soil pH to encourage growth of acid-loving plants
  • Ideal for turning hydrangeas blue and producing flavorful blueberries
  • Made with 100% organic and natural ingredients
  • People and pet friendly
  • No sludge, fillers, or additives
  • OMRI Listed
  • Calcium (Ca): 18%
  • Sulfur (S): 24%
  • Gypsum (CaSO4•2H2O): 82%
  • Derived from: Gypsum & Elemental Sulfur.

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