Down to Earth Organic Garden Gypsum Calcium Sulfate

Down to Earth Organic Garden Gypsum Calcium Sulfate is a high-quality organic fertilizer that is perfect for improving the condition of your garden soil. This five-pound box of all-natural mineral fertilizer is prilled, fast-acting, and easy to apply. It is listed by the Organic Materials Review Institute (OMRI) for use in organic production and is a registered organic input material (CDFA). This gypsum fertilizer is commonly used to loosen clay soil, reduce soil compaction, and increase drainage in heavy clay soils. It also helps remediate and revitalize alkaline sodic or saline soils. In addition, it adds calcium and sulfur to your soil, improving its overall health and fertility.