Ortho WeedClear 1 Gal. Ready To Use Trigger Spray Northern Lawn Weed Killer

Kills all types of weeds (as listed) without harming your lawn (when used as directed)Rainproof in 1 hour and is fast-acting--you'll see results in just one applicationKills over 200 weeds down to the roots, including dandelion, chickweed, clover, crabgras