Earth Science 2.5# Fast Acting Gypsum 500sf

Roots and homeowners can breathe easy with the help of Fast Acting Gypsum®. Simple to apply and safe for people and pets. Gypsum helps loosen the soil and even clay to make space for roots to grow, water to soak in and soil to thrive. From fixing salt damage to maximizing water saturation, it is an easy yet effective way to a healthier lawn.