sumatra barbs, blue gourami, golden barbs - tropical fish in a home decorative aquarium

aquarium aquatic asia bacopa barb barbodes barbs barbus beautiful blue bright capoeta carp chinese color cyprinids decoration decorative echinodorus fiery fin fish floating freshwater golden goldfinned gourami grass green gunther home macro natural nature pet plant puntius sachsii scale schuberti semifasciolatus spotted sumatra swimming tail tropical underwater vallisneria water wildlife yellow