Well that's nice to know. I've found some caterpillars (black and yellow lines) eating on my leaves today. Probably squished about 12 of them while checking on my tomatoes. I think I have given up on them. I've been getting flowers for almost a month now, and when I see a bean it looks healthy... then it shrives and disappears completely!hoodat said:I cut mine to the ground intending to make room for fall veggies but didn't get around to pulling the roots. They're making fresh growth from the base and it looks as though they'll make another crop.