Black Gypsum DG - 50lb Bag

Black Gypsum DG granules (SGN 240) are homogenous and combine natural gypsum and humic substances to form a unique bio-amendment. DG Technology creates a dust-free, spherical, ultra-dry granule that rapidly disperses into thousands of microparticles upon contact with moisture. These microparticles deliver calcium, sulfur, and carbon directly into the soil. FEATURES AND BENEFITS - Contains calcium sulfate dihydrate (CaSO₄ • 2H₂O) (17% Ca, 13% S)- Humic acid (10%) from oxidized lignite (leonardite)- Water soluble - Increases calcium and sulfur without changing soil pH- Improves root development, nutrient uptake, and phosphorus stability- Provides secondary nutrients (calcium and sulfur)- Enhances soil health by stimulating soil microbial populations and relieving compaction and salinity- Blends with fertilizer or can be used alone Established turf: 3 - 12 lbs per 1000 sq ft or 130 - 520 lbs per acre Newly seeded turf: 6 - 12 lbs per 1000 sq ft or 260 - 520 lbs per acre Hydroseeding: 6 -