Thank you dyzzpyxxy. This is the third time I have tried to grow squash this year. The first and second time everything looked really good, then the vines were eaten. The third time I tried I wrapped the stems with panty hose and aluminum foil. ( I read that on line somewhere). The stems are great but now I have no leaves or just skeletons. I give up.
I will try again in the spring and maybe get some Bt.