I see pillbugs everywhere in my yard. But it is usually on decaying matter under another blooming plant. However, it's been exceedingly dry here for the last two or three months. So the other day I was over checking my compost pile and I picked up a humongous handful of dirt and there was thousands of them all clustered together underneath there in one huge ball. So I'm not sure what they feed on in reality but I know they do like some moisture and also I have found that a lot of my plants this year have been Eaton with holes in the leaves I do not think that they are pill bugs doing it I think it is earwigs what somebody say about that do earwigs eat plants destroy plants or what I'm curious to know somebody's comment thank you
