Posted 5/18/2021 08:54 (#9011380 - in reply to #9010729) Subject: RE: Best chemical for Canadian thistle
Northern Ohio Grain
I agree that late summer early fall is the best time of year, but need to do something with them now to limit competition with the crop, and glyphosate still works the best in beans. But warm temps are needed, when cold early spring doesnt work very good.
Best chemical for Canadian thistle
