Something is eating my strawberry leaves
I planted some strawberry bare roots in a large bin in Jan. They were doing good until last month. I was not in town for two weeks in Feb and asked a friend to water them. I think she watered them well. But by the time I returned almost all the leaves are gone. After that the plants get new leaves and they disappear over night. Looks like something is eating the leaves. I don't see any bugs in the bin. I have some snails. But I didn't see any snail inside the bin. Don't know what is eating them and how to prevent them from eating. Looks like some of the plants don't even have crowns now. They are not getting any new leaves at all. Please help me with this.