Celsius XTRA is a postemergence herbicide that builds on the trusted broadleaf weed control and performance of Celsius WG with the added benefit of sedge control. With broad-spectrum weed control as well as excellent turf safety on even the most sensitive grasses, Celsius XTRA helps you get better control of tough weeds and avoid turfgrass injury while eliminating the need for tank mixing. The result is just the right mix of more control, less risk and greater peace of mind.