not to hijack the thread but could i keep discus and angels together in a 60gal
If the discus are healthy adults then there would probably not be a problem. With juvinille discus I would not recommend. The feeding habits differ, angels are very aggressive feeders where as discus are more like grazers. If your discus become stressed at feeding time then they will quite eating even if food is available. Once adult though they will be more agressive with feeding and then the mix would be more probable.