Loosens clay soil. Prilled, fast acting and easy to apply
Down To Earth’s Garden Gypsum improves the physical condition of landscape, lawn and garden soils while adding calcium and sulfur. Commonly used to reduce soil compaction and increase drainage in heavy clay soils, gypsum is also used to help remediate and revitalize alkaline, sodic or saline soils.
CALCIUM (Ca) 21.0%
SULFUR (S) 17.0%
CALCIUM SULFATE DIHYDRATE
Listed by the Organic Materials Review Institute for use in organic production.