I've got a lawnmower blenny in there, he never developed the taste for it I guess. He's been in there for a while, and I've never had an algae problem before, so I guess he just got used to the other things in there to eat. Always had a running battle with cyano, and you'll see his little lip marks on the glass all the time. I knew I could use more turbos, but wasn't sure if they would like the hair or not. I had some emerald crabs once before, but that was before I realized they would be my ex-porcupine puffer's midnight snack. Don't have the puffer anymore, but I think the clowns like the taste of crustaceans now as I caught them and my hippo tang having a hermit crab for breakfast a couple of weeks ago.