Posted 8/21/2015 16:27 (#4745796 - in reply to #4745209) Subject: RE: What herbicide will kill windmill grass?
Medicine Mound,TX
It is kinda like bindweed. You just have to keep spraying it. 40oz of powermax and 16oz of clethodim with oil and ams. Got a 60% kill 2 years ago. Last year it got up to 80%. This year was mostly seedlings and two shots of RU cleaned them up. We have pasture next door and get the windmills blown on us ever year so I don't think I will every get rid of it.