i thought that they would eat your cleaning crew??? perhaps smaller fish as well??

i had one for a few months and he was fine. they eat thawed out silversides and table shrimp really easily, just dont overfeed them...like i did. also, any fish that are the size of its head...are fair game. one of my smaller blue damsels found out the hard way...

he didnt bother my hermits, or my snails and urchins and stars. but i know once they get bigger, they will snatch up ornamental shrimp.

all in all, reef same and very interesting....but be careful what you choose for tankmates...gobies and small damsels...prolly not a good idea