OB peacock is from Lake Malawi and is actually a Peacock/Mbuna mix. They will get to about 4-6 inches and are IMO mildly Aggressive. You could house them with other Peacocks or other mildly aggressive Mbuna....Personally I would recommend housing them with other non peacock species.
_________________
"There he goes - one of God's own prototypes -
a high powered mutant of some kind never even considered for mass production.
Too weird to live, and too rare to die".
Fear and Loathing in Las Vegas
Subject: Info on some cichlids 
