So here it is, after finding out via our fellow knowledgeable MFK members that my new dude isn't a T. Hellari but actually a T. Ellioti he is now causing havoc with the established member of the tank. He has taken a particular dislike to my Nicuraguan and F1 Acara. That much he seems to actually go looking for them to chase. The only ones he doesn't bother are my Jack and my 2 Oscars (diff sizes). I haven't actually seen him attack them he just constantly chases them to the point my Nic has lost a lot of his color and has greyed out. Do you think there is hope that things will settle down or is he gonna have to go back to the shop??? There is plenty of tall plants, a cave, upturned plant pot etc.