I have slug pellets down, no signs of slim traces, can't see any caterpillars or little bugs. I was thinking Green shield bugs as I saw one near the garden. I have sprayed with soapy water and still they are being eaten.
Squash them, you dont want them, they leave nasty little grubs in pots that overwinter the roots and kill your plants. I had something similar last year, and it was a leaf cutter bee, I watched him/her do it.
Posts
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.
https://www.gardenersworld.com/how-to/solve-problems/vine-weevil/
Gardening in Central Norfolk on improved gritty moraine over chalk ... free-draining.