<a href=showthread.php?s=&postid=7580690#post7580690 target=_blank>Originally posted</a> by jmicky41
I've kept a declivis in my old fish only tank and currently keep a Mitratus in my FOWLR tank. I bought the mitratus real small - about 1.25" and it has grown to about 2.5" in 18 months. The problem with my mitratus is that it won't eat pellets, flakes, or most frozen mixes. It loves mysis, live brine, fish eggs, nori and angel formula though. It is almost as though it won't eat anything that doesn't "look" like food. It ate all the collonista snails, vermitid snails and feather dusters off the live rock. I also suspect that it eats all the turbos and astreas that I have bought over the last 18 months. When I add some snails it nips at their antennae and I think that causes them to hide and not feed well. The declivis on the other hand ate all that was offered, untill a crypt infestation got him. The mitratus is kinda mean and will chase my flame angel and yellow tang. It leaves the fairy wrasse alone though. All that being said, I would buy a mitratus over the declivis if the mitratus would eat pellets or flake in the store.