Weed Stop Lawn 1G Rtu

Use Spectracide Weed Stop For Lawns Plus Crabgrass Killer3 ready-to-use spray to kill over 470 types of weeds as listed including crabgrass. The product kills by contact producing visible results in 5 hours. This product kills down to the root and when used as directed kills listed weeds including crabgrass - not the lawn! This product kills broadleaf and grassy weeds including dandelion chickweed and clover as well as crabgrass and yellow nutsedge - see product label for a complete list of weed types. Apply when daytime temperatures are between 45°F and 90°F. Do not apply to Bermudagrass when daytime temperatures exceed 90°F. For best results mow lawn two to three days before treating.