Formerly NE North Dakota, now NW MN | I've had good luck doing that.
I think the Aussie's call it double-knock spraying or something like that.
The one time we tried it we had a PP field that was getting away from us. Hit it with 40floz pmax and a few days later everything was starting to turn. There was something still kinda green though, and we wanted to get our cover planted soon, so we went with a bunch of gramoxone (don't recall rate) and the whole field was bright red 2 days later. I think it works very well I guess. |
Gramaxone effective on roundup dinged weeds?
