Sorry to bother ya'll again; but I do have one more question. As I said earlier, I have moved an otto into my 3 gal tank. This tank is also the home to a male betta. Now everything is fine and the betta seems to accept the otto. But my question is: Does this mean that there could still be an issue? If so, how long should I keep a close eye on them?
Sorry that was two questions. lol.