Use IMAGE Herbicide Nutsedge Concentrate Weed Killer to give your lawn the look you've always wanted without the weeds. It is a post-emergent, selective weed killer for use in southern turf grass and selected ornamentals. IMAGE herbicide targets the toughest southern weeds, including yellow and purple nutsedge, dollar weed, wild onion and annual blue grass. Contains a patented ingredient that starves weeds to death. Use on established Bermudagrass, Buffalograss, Centipedgrass, St. Augustinegrass, Zoysiagrass, and selected landscape ornamentals and groundcovers. IMAGE Nutsedge and Tough Weed Killer 24-oz Concentrated Lawn Weed Killer | 100502674