Spectrum Crabgrass Killer & Weed Stop, 1 Gal.

Use Spectracide Weed Stop for lawns plus crabgrass Killer3, ready-to-use to kill over 470 types of weeds as listed, including crabgrass. The product produces visible results in 5 hrs. 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.