Use the Spectracide 32 oz. Concentrate Weed Stop for Lawns Plus Crabgrass Killer to put an end to weeds in your lawn. It kills over 250 types of weeds, including crabgrass. The fast-acting product produces visible results in just eight hours. This spray is a selective herbicide that controls emerged broadleaf and grass weeds in established lawns. Symptoms you may expect to see on affected broadleaf weeds include leaf reddening, leaf and stem curling and twisting, chlorosis and necrosis. Symptoms expected on grass weeds include stunting, chlorosis, gradual reddening and necrosis. This product should be applied to lawns containing the following species of grass: Kentucky bluegrass, perennial ryegrass, fescue species (including tall, red and fine leaf varieties), Bermuda grass*, buffalo grass and Zoysiagrass. *Application to Bermuda grass may cause temporary yellowing or discoloration but full recovery can be expected. Do not apply to Bermuda grass when daytime temperatures exceed 85-degrees F. Spectracide Weed Stop for Lawns plus Crabgrass Killer should not be used on lawns containing bent grass, St. Augustine grass, Bahia grass, centipede grass or carpet grass. Do not use on dichondra or lawns with desirable clovers or legumes or on vegetable gardens, fruits or ornamentals (flowers, trees, groundcovers, hedges, landscape/ flower beds and shrubs).
- Kills over 250 types of weeds, including crabgrass, dandelion, clover and yellow nuts-edge
- Produces visible results in 8 hours
- Treats 5000 sq. ft.
- Attach to hose and spray to apply
- Won't harm lawns