Yeah, I have my temps at about 80-81.they do fine in temps up to 82 as well, not just a super cold water fish
I have one Koralia 350 for now, Although he is only in a 55g for now. I'll make sure to keep that bite in mindjust make sure you have a few nice poweheards to make a good current. Power feed talapia and shrimp. Watch out for the bite when they get bigger. One @ 20 inches scared the pants off me when hand feeding!