Dimension 2EW Herbicide - 0.5 Half Gallon (64 ounces) Excellent preemergence and early-postemergence control of crabgrass Season-long control of other grasses and broadleaf weeds Dimension 2EW is specially designed for over-the-top application of field- and container-grown nursery ornamentals Will control or suppress more than 40 different annual grassy and broadleaf weeds when applied according to label directions Non staining and low odor