The netting isn’t big enough for squirrels to get through. It’s draped down from the trellising, and pinned down to the ground. There’s no way for the squirrels to get in unless they climb up and over, and they don’t seem to be able to figure that out.
Not sure what to do about the horn worms though.







I’ll just send a picture:
This was before I added the netting. I use tomato clips to hold up the plants:
Then the netting just goes all the way around the outside hanging down from the top, and secured at the bottom with ground clips.