Dwarf fish for example Guppies and Danios, Corydora catfish, pigmy suckermouths, teams of barbs or tetras Most Central and South American cichlids may be held with several different aquarium plants, but African species are more challenging to pair as a consequence of drinking water parameters. It's actually not unattainable although! https://pearlaquatics.my/product/hikari-cichlid-bio-gold-plus-250g-medium/