NPK ratio: Nitrogen: 0; Phosphate: 0; Potash: 0
Espoma Organic Garden Gypsum is an all-natural mineral that helps loosen clay soils and promotes better root growth. It minimizes winter salt damage to plants & neutralizes pet urine burn. It’s pelletized for easy application, and 100% pure with no sludges or fillers used. And because it’s made in our state-of-the-art solar powered manufacturing facility, consistency and quality are guaranteed.
Application Rates
- Garden Beds: Apply 6 lbs. per 30 square feet into top 6 inches of soil
- Shrubs: Apply 3 lbs. (5 ¼ cups) per plant
- Flowers: Apply 1 lb. (1 ¾ cups) per plant
- Lawns: Apply 36 lbs. per 1,000 square feet. Double rate for exceptionally heavy clay.
General
| NPK Ratio | |
|---|---|
| Soil Amendments Type | Gypsum |
Dimensions
| Size | 6 lb |
|---|
Label Information
| Guaranteed Analysis | Calcium Sulfate (CaSO4) 68%, Calcium Sulfate Dihydrate (CaSO4 2H2O) 86%, Calcium (Ca) 20%, Sulfur (S) 16% |
|---|---|
| Ingredients | Mined Gypsum |
Manufacturing Details
The following information is subject to change without notice






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