Hi-Yield Fast Acting Gypsum, 4lb

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 lawns, vegetable gardens, flower gardens and ornamental beds Apply any time of year, but spring and fall are best. Works especially well on salt damage after winter. Benefits the environment by reducing nutrient runoff Apply to animal urine spots to encourage recovery Mfg #32054