Earth Science Fast Acting Gypsum, 25lbs

Earth Science Fast Acting Gypsum starts working immediately to loosen clay and other compact soils, creating a better environment for plants to thrive. The result is improved water penetration, more workable soil, and better root development. Excellent source of calcium and sulfur, this lawn product can be applied at any time of the year to loosen compact soils of any type! This product is people and pet friendly, and the lawn can be enjoyed and used immediately after application.