At my LFS I saw this 1.5 in fahaka puffer it's really small right now and i really like fish. I was wondering if I could keep in my 55 gallon until I upgrade, and if so what to upgrade to. In my 55 gallon is 1 ebjd, 2 severums, and 1 pleco they are still not full grown the tank is healthy and had a oscar in there until recently I gave him to LFS because he got to big for the tank to fast.