[Hi ive had my PBT for 2 months now. It seems pretty healthy and swims gracefully through the tank all day. it seems to be doing fine with exceptions of a few problems. The only thing it is willing to eat is frozen brine shrimp. ive tried many other things like frozen omnivore diet and seaweed but it refuses to eat anything else but brine shrimp. Sometimes i see it nip at my live rock. maybe its eating the algae growing on it. does anyone know any other diet PBTs are willing to eat? I duno if a diet of brine shrimp only is healthy for it. I also think my PBT is constipated. many stringlike feces is clogged up its anus. is this going to be a problem?]