Description You can kill weeds without harming your lawn* with Ortho WeedClear⢠Weed Killer for Lawns with trigger sprayer. This weed killer kills over 250 common weeds, including dandelions, clover, poison ivy, chickweed, and dollarweed (see product label for complete weed list). It is made especially for residential lawns and contains three proven ingredients to specifically target and destroy other common lawn weeds, without harming your grass*. This herbicide works by entering weeds through their leaves, and moves throughout the plant to kill all the way down to the root. You'll see visible results in hours, and it becomes rainproof within one hour upon drying. To apply, just insert the ready-to-use trigger sprayer (included) and turn the nozzle to your desired setting. People and pets may enter the treated area after the spray has dried. For best results, use when weeds are small and actively growing in the spring or fall. *When used as directed.PRODUCT DETAILS:Use Ortho WeedClear⢠Weed Killer for Lawns with Comfort Wand to kill weeds down to the root, without harming your lawn (when used as directed); you'll see visible results in hours KILLS WEEDS: This lawn weed killer kills over 250 common weeds, including dandelions, clover, poison ivy, chickweed, and dollarweed (see product label for complete weed list)LAWN FRIENDLY: It contains three proven ingredients that target common lawn weeds, so it wonât harm your grass (when used as directed) RESULTS YOU CAN SEE: Visible results in hours; rainproof in 1 hour upon drying; people and pets may enter the treated area after the spray has dried EASY TO USE: Comes with the continuous spray Comfort Wand applicator, which allows for precise spray control and maximum accuracyâno pumping required