Apply in early spring or fall 2 to 3 weeks prior to seed germination to obtain control of grassy and broadleaf weeds. For use on warm and cool season grasses. See back label for overseeding/reseeding restrictions. Controls Henbit, Oxalis, Poa Annua, Chickweed, Crabgrass, Foxtail, Purslane, Shepherd’s Purse, Prostrate Spurge, Knotweed and others listed on label. Coverage: 5,000 sq. ft. For best results, application should be followed by 1/2 inch of rainfall or irrigation.