I was wondering if pleco eating a lot of wood normal or water problem? I have checked the water before. Cause when I first got the pleco were eating there body length of drift wood in a couple of days or less. Then they stuff them selves in it and try to hid in it. Should I be checking the water when she eats more wood. I use to have two plecos I believe some one stole the driftwood with the pleco. So I only have one right now.