Sulfate of Potash 0-0-50, 18% S
All natural mined source of Potash and Sulfur provides immediate and long-term release. Plants love it, as it is gentle. Does not burn root systems as some Potassium sources will do.
Very often soil tests show large Potassium deficiencies that must be corrected for healthy growth. Use our Potassium Sulfate to achieve this. Wonderful for sweetening fruits & vegetables and producing healthy growth. Lowers the pH as well. Potassium is a primary nutrient for plants and often is needed as much as Nitrogen.
- 10 lb. per 1,000 sq. ft.
- 50 lb.