Posted 5/22/2008 20:52 (#382891 - in reply to #382871) Subject: Re: Should I spray for Army worms in Wheat??
Thumb of Mi.
How big are the worms? In our experience if they are close to an inch long, they are near the end of that stage and are not feeding as much. It takes an extermely high rate to kill them. If they are that big you are only seeking revenge. The damage is already done. If they are smaller, they could be a problem.