Hi-Yield 34052 Fast-Acting Gypsum 20 lb.

Hi-Yield Fast-Acting Gypsum starts working immediately to help loosen compacted soil, including heavy clay soil and repairs salt damaged soil.

Quickly improves soil structure; allowing better air and water penetration and promoting better root development and growth.

Use on  lawn, vegetable garden, flower garden and ornamental beds.

Apply any time of year, but spring and fall are best. Works especially well on salt damage after winter.

APPLICATION RATES

• New Lawns 20-25 lbs. per 2,500 sq. ft. At installation
  
• Lawns 20-25 lbs. per 5,000 sq. ft. Up to 2 times per season
• Shrubs 1 cup surrounding base Feed in spring and fall
• Vegetable Gardens 1 lb. for every 100 sq. ft. Feed in spring
• Flower Gardens 1 lb. for every 100 sq. ft. Feed in spring

Product Documents

•  34052 Fast Acting Gypsum 20 lb (3.86 MB)
•  Product Infosheet (489 KB)
•  SDS Sheet (329 KB)