clearwing borers

Asked July 6, 2017, 10:38 AM EDT

Can you send us some information on the clearwing borers that are in some of the Ash trees? What can be done to save the trees or should they be removed?

Brown County Minnesota

1 Response

Go here to learn about clear wing borers and what to do about them:
http://cues.cfans.umn.edu/old/Web/088ClearwingBorers.pdf