Potassium Sulfate Granular (SOP) (0-0-50+S17%) - 10 lb Bag
- Calculated at Checkout
- Organic Status:
- NOP Compliant, Nat' List
Compass Minerals Potassium+ Ag Granular for Organic Production Sulfate of Potash 0-0-50 Plus 17% Sulfur. - A naturally mined product.
This rate can vary from 1 to 10 lbs per 1000 sq. ft. It is best to apply according to your soil test. For lower application rates you can mix it into a fertilizer to get a more even distribution.