Hey I am brand new to the forum and just got an oscar and a whole bunch of cichlids. I went from a completely peaceful tank to an agressive tank. My question is how much do I feed my oscar I am feeding him frozen super carnivore and the pet store was giving him 2 cubes a day. He is about 8 inches long and I have been feeding him 4 cubes. I have a 75 gallon tank and he is an amazingly different fish than at the store he charged the tank and attacked anyone who tried to clean in his enviroment. He is a sweety and I love him, but I don't want to kill him with kindness either. He eats from my hand loves to be watched and doesn't bother the other fish (unless provoked, my old pleco learned to not challenge him).