Spectracide Weed Stop 32 Oz. Weed Killer

Use Spectracide Weed Stop For Lawns Plus Crabgrass Killer to kill over 470 types of weeds as listed, including crabgrass. The product produces visible results in 5 hours. This product kills broadleaf and troublesome grass weeds including dandelion, chickweed, and clover as well as crabgrass, foxtail, and yellow nutsedge, see product label for complete list of weed types. Apply when daytime temperatures are between 45 degrees Fahrenheit and 90 degrees Fahrenheit. Do not apply to Bermudagrass when daytime temperatures exceed 85 degrees Fahrenheit.