Posted 6/14/2016 17:36 (#5355083 - in reply to #5354659) Subject: RE: How long should 2,4d take on marestail?
If you used the pint rate equivalent of 2,4d, I'm gonna say it won't kill them. Even a heavier rate probably won't. They are resistant to 2,4d here. Last year in wheat stubble they wilted and turned back up and started growing again. You see escapes from burn down in almost all the fields here. I thought in the spring they would be small and it would work, but it's going to take something different in the future.