It's a bad idea. They eat almost all inverts. It is their natural diet. They may also nip at corals. They have to keep their teeth filed down also so they like to chew on hard stuff.
I had a valentini puffer wich i liked very much,he hate 2 plate coral and a open brain! he did not touh anything helse and did not bother invert(4 shrimp) personaly i am not going to buy another one in a reef!!
