Can I use Weed Impede on turf for preemergence control of crabgrass?
Yes, but only on warm season turf species such as bermudagrass, St. Augustine, buffalograss, bahiagrass, zoysiagrass, centipedegrass, etc. Apply only to well established turf and do not plan to overseed for at least 90-120 days following application. If you have cool season turf such as fescue, bluegrass, ryegrass or bentgrass check out our new Crab & Spurge Preventer product. For best result on all types of turf use Crab & Spurge Preventer made from Dimension, for preemergence of crabgrass and many other weeds in your lawn.