I've had a single Killifish for a few months now. Recently I bought a school of Rummy-Nose Tetras, which I have added to for a total of 10.
Anyway, a few days after they settled in, my killifish started schooling right along with them, and hasn't left the school for a week now. Kinda cute. I guess he was lonely.
Anyway, a few days after they settled in, my killifish started schooling right along with them, and hasn't left the school for a week now. Kinda cute. I guess he was lonely.