How Big of a Tank?

I have a striped raphael, convict and a pleco with the parrots and severums, all doing fine. When I see the pleco start to chase the other fish, I simply turn out the lights and everyone calms down
 
iv kept oscars and bp together but like someone said before me it depends on the individual fishes personality i also had a clown knife in there also twas a 100 g and i has a red oscar a tiger oscar a clown knife n a bp. just to let ya know though they were all bought young n i had 2 emperor 350 gph filters w bio wheels and a huge powerhead n there to handle the bio load, pluss they were only in there awhile so they got big but NOTHING like grown up..lol. Imo i would go with a bigger tank though cause i have seen with my own eyes an oscar that was as big as a turkey platter and i promise im not bs ing lol sucker musta been about 6 or 7 pounds. i fish alot but thats no fish story! d;-D
Beaux
 
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