My two fish- oscar and pacu- have been fighting ever since they were put in the tank. When i first got the pacu my oscar would pick on him and now they pick on each other. Do i just have to let it play its course? Could they really hurt each other. They are about the same size now...6 in?...and in a 75 gallon tank. Is there anything i can do about there fighting? There like two kids!...haha
~Eli
~Eli