Spectracide Weed Stop For Lawns Plus Crabgrass Killer Concentrate 40 Ounces, 6 Pack

KILLS WEEDS, NOT THE LAWN: Controls listed weeds including crabgrass not the lawn when used as directed. KILLS CRABGRASS: Apply the first time you see crabgrass in your lawn. KILLS 470+ TYPES OF WEEDS: Controls all types of listed broadleaf and grassy weeds, including crabgrass, dandelion, chickweed, clover and yellow nutsedge see product label for complete list. RAINPROOF: Rainfall or watering 3 hours after application will not wash away effectiveness. COVERAGE: 40 ounce bottle treats up to 6,250 square feet.