yeah i know the arg's potential but so far mine is very mild and he is over 6in, he holds his own and isnt bossed by anyone but as long as other fish leave him alone then he minds his own business, i have had angels in with him since august and he never bothered them at all, and i have looked into parrots, i always research fish before i buy them and from what i read parrots by themselves hold their own but aren't really bullies and just kind of mind their own business, i thought this was the case but i guess i will go and read some more, most of the issues i saw people had with them with aggression was when they were paired, and the tank would them just be the parrot the arg and the geos with the bottom dwellers i already have, i do 50-70% water changes a week so i doubt water quality will be the issue i was just concerned about aggression towards the geos, i know my arg wont mess with them he has been housed with all size juvies of cichlids and he hasnt bothered any of them
Very clam, and peaceful fish with a huge personality! I would recommend a severum to anybody!