I purchased bare root strawberry plants from Gurneys. I have them in four raised beds. The two beds in the middle are doing pretty well but the other two not so much. Something is chewing up the leaves on those plants. I have put out shallow dishes of beer for slugs but I dont see any evidence of slug activity. I dont see any bugs in the dirt or on the plants other than some ants nearby but not on the plants. I did see a black beetle but I have no idea if he is the culprit. What ever it is it is not eating the entire leaf, just chewing the edges. I