Posted 8/2/2021 08:19 (#9142318 - in reply to #9142298) Subject: RE: Roundup resistant waterhemp in alfalfa
"You are just going to need to mow. I'm pretty sure the water hemp is to big to kill anyway"
How do you know without seeing the field, or seeing a picture of it?
OP has said nothing about the height of the alfalfa, or the size of the waterhemp. and the OP has said nothing about how recently it has been mowed. So, how can you make statements like you did?