Manor is a highly selective premium post-emergence herbicide for effective control of grassy and broadleaf weeds in turfgrass. Specially formulated to control annual and perennial weedy grasses such as ryegrass, bahiagrass, and foxtail. Also provides effective control of broadleaf weeds. The active ingredient, metsulfuron methyl is absorbed through plants' surface and roots to inhibit production of key amino acids; preventing cell division and stopping weed growth.