iloveoscars702;3523571; said:lol. the word terror has nothing to do with its aggression. but i agree every fish has a different personality. people always looked down on me when i say i have oscars, angel fish, orinos and an arowana in the same tank. but all of em are very passive and never fight. so if you really want too, go ahead and get the GT, just make sure he is about the same size as your oscar, watch them closely when you add him to the tank. oh what are you using to filter the tank?
um well i dont have the tank yet, what would you recommend for filtration??
oh and do male and female gt's have a difference aggression? because as of now it looks like it might not be a good idea to combine the two.