Posted 5/5/2025 10:34 (#11214583 - in reply to #11213666) Subject: RE: we finally toasted Canada thistle been plowing all myfields
Northern Wyoming
"Canada thistle here used to be a big problem. But our use of Roundup in Roundup ready crops and using Stinger (clopyralid) has controlled it in fields for us. Stinger can be used in cereals and maybe corn. I use Widematch in barley if I see and thistle.