Skip to content
On-site pickups can now be placed online, but please call us to schedule a pickup time.
On-site pickups can now be placed online, but please call us to schedule a pickup time.

Black Gypsum DG - 50lb Bag

  • Organic Status - OMRI Listed

Overview

Black Gypsum DG granules (SGN 240) are homogenous and combine natural gypsum and humic substances to form a unique bio-amendment....

See more

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 - 12 lbs per 1000 sq ft or 260 - 520 lbs per acre
Agricultural Fields: 5 - 7 lbs per 1000 sq ft or 200 - 300 lbs per acre
Soil Detoxification: 14 - 18 lbs per 1000 sq ft or 600 - 800lbs per acre
See Less
Sold out
Original price $29.90 - Original price $29.90
Original price
$29.90
$29.90 - $29.90
Current price $29.90

Honest Shipping, from our farm to yours

Transparency

Not hiding shipping costs keeps it fair for everyone

Legacy

Supplying farmers locally and nationally since 1990

Accountability

Orders are packed and shipped quickly, accurately and with care