I think if you get a F0 green terror they are much more aggressive. Mine is the most aggressive in my tank, but doesn't have any of the hyper-aggressive cichlids to stand up to him. A convict and JD. I think the F0 has the red tipped fins. Mine has an off orange color. I donno if it will turn out white tipped or orange. Still a great fish IMO.
I had 3 oscars in a 100 gal tank and fed em beefheart, pellets, feeders, flake. I think another large part of keeping them from gettin HITH is diet. You need a varied diet to keep em healthy as well as a good WC regimine. JME when i kept mine. I grew them from 2" to about 10". They moved 3 times with me and didn't get a disease once. I had em for about 2 years and finally had to sell em. Man i miss those guys
I had 3 oscars in a 100 gal tank and fed em beefheart, pellets, feeders, flake. I think another large part of keeping them from gettin HITH is diet. You need a varied diet to keep em healthy as well as a good WC regimine. JME when i kept mine. I grew them from 2" to about 10". They moved 3 times with me and didn't get a disease once. I had em for about 2 years and finally had to sell em. Man i miss those guys

and the krib was on the list but they but there wasnt enuf room so they got kicked off an dif ur fave isnt on there vote for u fave out of them! 