Knowledgebase
A stem of both a shrub ro... #195047
Asked June 28, 2014, 10:57 AM EDT
A stem of both a shrub rose and a lily have been hit by a stem-boring insect, causing the top of the stem to fall over, cutting off its life.
What might this be, and is there something I can do about it? Thank you!
Dakota County Minnesota
Expert Response
I am referring you to our publication on stem-boring insects for information and control options: http://www.extension.umn.edu/garden/insects/find/stalk-borers/
