 That will not come back because I haven't watered it. And the tops are thin, but I kept them mowed long, and they're just not creating a problem because I'm not walking on them. I'm not running the lawnmower over them now that they're brown. I'm just leaving them be, and if I need to do anything with weeds, I do the minimum I can as far as mechanical removal, or I could spray it, although that is going to be rough on any green on a stressed lawn.