Insecticide for Colorado potatoe beetle

Asked June 21, 2020, 11:00 PM EDT

I have used Prey insecticide but it just doesn’t work anymore. Could you suggest another insecticide that works on Colorado potatoe beetles and larval Please let me know they are out of control

Jackson County Michigan

1 Response

Hello. When researching pesticides on potato beetles there is one recurring theme-rotate your choice of active chemical. I am sending you a link to an article published by the University of MN that contains some suggestions.
Hand-picking in a home garden is another strategy. Here is the link:
www.extension.umn.edu/Colorado_potato_beetles_in_home_gardens
I hope this is helpful, please contact us again if you have further questions.