Keep weeds out of your lawn! Ortho WeedClear® Lawn Weed Killer Ready-to-Use kills all listed weeds without harming your lawn (when used as directed). It kills over 200 major broadleaf weeds and grass weeds down to the root, dandelion, chickweed, clover, crabgrass, foxtail, and others as listed. The formula is rainproof in 1 hour and is fast-acting - you'll see results in just one application. Use this weed killer on lawn grasses, including Bermudagrass, Buffalograss, Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass. Easily apply to weeds using the attached battery-powered Comfort Wand™. Attach the wand to bottle, set to your desired spray pattern, and spray at the center of individual weeds to lightly cover weed leaves. For best results, apply to young, actively growing weeds when daytime temperatures are between 45°F and 90°F*. This product is for spot treatment only; do not apply to the entire lawn. Do not allow people or pets to enter the treated area until sprays have dried. Use Ortho¨ WeedClear¨ Lawn Weed Killer Ready-to-Use to kill weeds to the roots so they won't come back! *Do not apply to Bermudagrass when temperatures are above 85°F