Hairy leather, 15 different types of zoo's, yellow polyps, a colony of red mushrooms, 3 pumping zenia, button polyps, some other softies as well..."in a 55" But the point is I may have one of the most reefsafe puffers I have ever heard of. My valentini's temperament is a coward, he even lets the chromis, bi-color blenny, and peppermint shrimp take food from him. I have only seen him blow up once and that was during the move. The valentini's got so much personality I can actually tell when hes mad at me :joy: I thought there would be some problem with the shrimp but there is not.
MANY VALENTINI'S DO EAT CORALS. If getting one test it out first. Get a ugly colony of brown zoo's, mushrooms or the like and test him out. I have heard that some have there's go beserk randomly I believe this to be becasue of conditioning of the animal. I think tank raised valentini's that were fed shrimp at an early age are far less likely to raise havock whereas many of the 3 inch valentini's we see at the store are accustomed to having to hunt for food. Its just a personal theory but it makes alot of sense to me...
I am no puffer expert but only know about my fish/valentini.
I also keep the valentini well fed so the beak stays trimmed.