You can kill weeds without harming your lawn with Ortho WeedClear weed killer for lawns refill. This weed killer kills over 250 common weeds, including dandelions, clover, poison ivy, chickweed and dollar weed. 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 rain-proof within one hour upon drying. To use, reattach the Comfort Wand or trigger sprayer from your previous bottle. People and pets may enter the treated area after the spray has dried. For good results, use when weeds are small and actively growing in the spring or fall.Use Ortho WeedClear weed killer for lawns refill to kill weeds down to the root, without harming your lawn, you’ll see visible results in hoursThis lawn weed killer kills over 250 common weeds, including dandelions, clover, poison ivy, chickweed and dollarweedIt contains three proven ingredients that target common lawn weeds, so it won’t harm your grassVisible results in hours, rain-proof in 1 hr upon drying, people and pets may enter the treated area after the spray has driedReattach the Comfort Wand or trigger sprayer from your previous bottle