Apply to lawn to kill weeds. see directions for application instructions.Preen lawn broadleaf weed control controls a wide range of lawn weeds including dandelion, chickweed, knotweed, plantain, henbit, spurge and 200 others commonly found in home lawns. can be applied anytime weeds are growing, spring, summer or fall.
1.37% dichlorophenoxyacetic acid equivalent, .31% propionic acid, .13% dicamba.
