Posted 7/23/2014 17:32 (#3982571 - in reply to #3982541) Subject: RE: Well we haven't had a Waterhemp ? in a few days so here goes...
NW MO
Cut them off as close to ground as possible. That way no stray branches are there to grow from. I would not spray them this late both because of the chem injury possibility on blooms, poor spray coverage likely, and they will be non competitive as far as yield.