So how do you guys feed new fish? Just bought a Sailfin Tang. The first day he hid in the rocks. Today he's very active, swimming around and picking at algae. I tried to feed him nori on a veggie clip, but the clip broke (it was old). I threw some in the tank that was floating around and he picked at it, but didn't seem to understand it was food. I fed with some veggie pellets, but the rest of the fish gobbled it all up. I don't want to overfeed the tank. How would you guys handle feeding the newbie?