Earth Science Fast Acting Gypsum 5000 Sq Ft 25 Lb

Earth Science Fast Acting Gypsum adds essential elements back into the soil, naturally loosening clay and other compact soils to help plants thrive. Helps repair salt-damaged soils. Improves water penetration and root development. Good stuff in-good stuff out. 100% guaranteed.

· Apply any time of year to any soil type to loosen compact soils
• Excellent source of calcium and sulfur
• People and pets can enjoy the lawn immediately after application