So far have not had them here this year, but the summer is just starting. It seems like every year something comes along and wants to eat up your plants and the garden. the aphids hit my artichokes this and by the time I got them under control they had already destroyed a lot of the plants. I try to do it a natural way but it just does not always work. But I hate to spray poison because it kills the good bugs also. For two years now out of town they are getting hit with grasshoppers. Maybe this year they won't.