all puffer fish are pretty much not suitable for a community tank. except one! the amazon puffer aka the ( bumble ) bee puffer. 100 percent compatible. although some can be very aggressive to small fish when fully grown as they can reach 5 inches. also there is a dwarf puffer that doesnt get bigger than 2cm but they are notorius fin nippers :L i have both in my comm tank and they are doing fine. although my rainbow fish picks on the amazon puffer fish. i hope this helpsI have always been quite keen on puffer fish. I always see the green spotted puffer fish in stores, but was wondering if there were any small puffers that could be kept in a community tank?
Thank you for you help! x