Agreeing with the previous post. I have fronts and all I feed them is NLS, Hakri cichlid gold and spurlina flakes. Every ones in awhile I like to give the frozen blood works or brine/mysis shrimp. I read they need a higher protein intake than other cichlids. With this diet I have yet to loose one and thy never seem to be "bloated".
Oh and as for live feeders NEVER EVER DO IT. Not worth loosing a fish!!