Can anyone recommend a pre-emergent herbicide for use on a tall fescue lawn? I got the broad leafs under control and now go after the unwanted grasses.
Bill, I probably have every weed known in the state but primarily ground onion, lespedeza, pennywort, purslane, and spurge. I got that from looking in the local Co-Op book.
While it is not a pre-emergent, Hi-Yield Grass Killer is safe to use in flower beds and the vegtable garden. Will kill grasses, not weeds, and will kill corn, okra, and egg plant. There is a list of stuff it will and won't kill on the label.