Dwarf fish like Guppies and Danios, Corydora catfish, pigmy suckermouths, teams of barbs or tetras Most Central and South American cichlids is usually kept with several different aquarium crops, but African species are more difficult to pair because of water parameters. It isn't extremely hard nevertheless! Perspective comprehensive article → https://pearlaquatics.my/3-things-to-remember-when-searching-for-a-fish-pond-cleaning-professional/