There pretty laid back for centrals, can get bullied by more aggressive sp, but huge growing fish that have the capability to be a problem.
What are you thinking of housing it with.
Great fish, heavily vegetarian, mine out grew a 150 tank in about 2 years, and I moved them to a 400 gal kiddy pool. Non-aggressive as long as they are kept in a large enough tank, and they need probably 3 times as much filtration as would normally thought adequate for normal tanks.
Mine would reduce my entires lawns dandelion crop to nubs in moments.
I have 2 in my 125....both males I'm pretty sure. the larger one sometimes chases the smaller one for a few seconds but that's about it. as others have said, they eat a LOT and grow very quickly.