.Occy.
Fish Fanatic
i have a 4.5" in oscar in a 90g tank....and she needs company...so i bought a baby oscar but he is too small (already tried him in the tank) and she went for him...he is in a growout tank now, but now he's lonely and i wanted to get a smaller fish for him to play with. Could 2 small oscars and a severum be ok in a 90g? or is there another fish, such as a firemouth, that would be a better choice?