I planted my starts and after about three days, the leaves on the pea plants were gone. There that night, gone in the morning. Then the broccoli leaves started to disappear. Any ideas what might be eating them? I live in Salt Lake City, and I'm pretty sure it's not deer. The whole backyard is fenced as well.
I believe your problem could be cutwoms. They chew down tomato plants when I plant them in the ground. So I put down dried crushed eggshells around each plant. There is a dust you can use at your garden center. Hope this helps you.