Let's see, I have found earwigs in medium yellow, light pink and white, light yellow, medium purple and fairly intense pink. It could be that they are just easier to spot on the light colors for me. Haven't had hardly any aphids at all this year and only a stray caterpiller or two- all without insecticide too. And a frog who is welcome anytime, anywhere.

Here's something new to me for earwig control. Has anyone done this or something similar?
I'll give it a try- the problem being I will be stifling squeals of horror when I have to empty the flower pot. I think a big cauldron of boiling soapy water is in order.

Here is a link that might be useful: Scroll down to # 7- earwigs on dahlias