Bryan John wrote:You're definitely right, they're Mexican bean beetles. I don't even have any beans planted!!! Does anyone have some surefire ways to get rid of them? I'm going out right now to start picking them!
no beans, though......did you have some last year? I didn't look at their life cycle so I don't know if they winter over. I think if you can hand pick over a few days you might be fine. Do you notice them eating anything? If they are really bad you could try a small shop vac or handheld vacuum........we did that with the striped blister beetle that showed by the thousands one week a couple years ago. In the end i am not sure it mattered with them. Try to find their eggs...that article I linked to described their eggs. good luck. it would have been wonderful if they were ladybugs!
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