 And then about a week to 10 days, the crabgrass will be shriveling up and dying out. You'll see some gaps in your yard because it will have pretty much pushed away the Bermuda grass from some spots. So it might be a little bit of a surprise how much actual Bermuda grass you have out there once the crabgrass is all killed out. But you can certainly do that. And after the crabgrass is gone, fertilize your Bermuda and the Bermuda will thicken and fill in. Your yard will look a lot better.