i know they are capable of harming small inverts and other fish, but i just want to know peoples experiences w/ this puffer. how safe is it in ur opinion, did it nip at things? what fish are particulalry more at risk of being bullied?
You're not going to find many people who have tried a puffer in a reef, since among all the fish families, they are among the most unsafe in this regard, alongside most representatives of the family Balistidae. Only the parrotfish of the family Scaridae pose a more sure-fire risk to your sessile inverts.