Atticus Sertay herbicide is the ideal tool for post-emerge weed control for a wide range of weeds on highly managed turf and native grasses, along with established landscapes and ornamental nurseries. This unique selective herbicide can be used over the top of warm- and cool-season turf to control unwanted weeds such as roughstalk and bulbous bluegrass, tall fescue, and purple and yellow nutsedge.