Best sprays for right-of-way?

Hey guys, I've recently been asked at my job to start spraying guard rails and medians for weed control. I recently became certified to spray for right-of-way but I don't really know which chemicals I should be using. Does anybody here do that? Thanks in advance.



Well-Known Member
Seems as though you should talk to the horticulturist at your local extension office. They ought to be able to help you identify which weeds are the worst offenders in your target area, and which treatment protocols are most effective. You've got to know the identities of the weeds you wish to control, before you can make an informed decision as to how to best control them.
What is the nature of your weeds grass or broadleaf? Do you desire pre emergent or post emergent control? If broadleaf do they have established round wood?