I would not worry about the nem! My yellow coris wrasse takes care of mine but I did pull a rock out the other day and had some bristle worms on the bottom so I grab the tweezers and dropped them back in the tank. It never made it to the bottom and to my surprise the hippo tang gobbled it down before the wrasse had a chance! I was sure he was going to spit it back out but it never happened.......funny to watch because he was the 4th fish to have a go at the bristle worm falling through the water column! :bigsmile: