flower horn

A Big one cuz my cuzin is looking to get a tank and likes seveums blood parrots and flower horns and wonders if he can mix these 3
 
a "big" one means different things to different people. some here would consider a 40 gallon tank "big". i breed cichlids and consider anything under 75 on the small side. 'big' to me means 250 or more gallons.
 
a flowerhorn would probably dismantle a blood parrot or severum even in a 125 gallon. Better tankmates for severums would be other South American cichlids like chocolate cichlds or some of the larger acaras.
 
you can probably keep one flowerhorn by itself in the tank, but definitely no blood parrots or anything else like that in there.
 
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