Down to Earth Organic Garden Gypsum Fertilizer, Calcium Sulfate, 5Lb

Down to Earth’s Garden Gypsum loosens clay soil while adding important nutrients like calcium and sulfur to improve the quality of your garden soil.

Key Product Features

• All-Natural Formulation: Down to Earth Garden Gypsum is a five pound box of all natural mineral fertilizer
• Quality Soil Amendment: 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
• Living Soil: Down To Earth’s dry fertilizer products which contain a biological or microbial ingredient such as our mycorrhizal inoculants are only shelf stable that carry a two-year expiration date from the production date stamped on the packaging and should be stored dry at room temperature for maximum viability.
• Better, Healthier Plants: Adds calcium and sulfur to your soil to be available for plant uptake. Prilled, Garden Gypsum is fast acting and easy to apply
• Organic Garden Safe: Listed by the Organic Materials Review Institute (OMRI) for use in organic production

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.