Gypsum Powder Calcium Sulfate 100% Water Soluble'Greenway Biotech Brand' 50 Pounds
- 50 Pounds of Greenway Biotech Gypsum Powder Contains 97% Calcium Sulfate Dihydrate, 22.5% Calcium, and 18% Sulfur.
- Improves the soil drainage and soil water relations.
- Reduces surface water runoff thereby reducing phosphorus and nitrogen loss from soil.