African Cichlid Tank Mates Catfish. One main advantage of adding catfish to a cichlid tank is that they will feed on algae and organic waste. The african cichlid is known for their aggressive nature.
African cichlids do not have too many potential tank mates. Although the african cichlid is noted for its aggression, the larger catfish species are compatible tank mates and generally do a great job of helping maintain water quality. They are easy to take care of, beautifully colored, and peaceful.