Crabgrass down here (like so many other places I'm hearing about) has gotten out of control this year. I'm getting requests for some post-emergent apps but I'm concerned with overseeding in September. What's ya'lls recommendations for crabgrass applications with expected overseeding (tall-fescue) in thirty days? Also, how long would you recommend to wait on overseeding after Manage for nutsedge? Thanks in advance to everyone for the help.