Roundup 1.25 Gal. Exclusive Formula Refill Weed & Grass Killer helps you take control of your outdoor space by effectively eliminating tough weeds and grasses down to the root. This powerful formula targets a wide range of unwanted plants, including dandelion, large crabgrass, poison ivy, clover (both red and white), spotted spurge, and many other broadleaf weeds. It is rainproof in as little as 30 minutes, delivering visible results within hours. After application, you can safely plant new vegetation anytime from 1 to 30 days, making it a versatile solution for maintaining a healthy and weed- yard.