Various foods is needed, but it really’s essential to have them tiny so their mouths can eat effectively. For example, frozen bloodworms are a great treat but shouldn’t be fed day-to-day. The kissing loach, or Parabotia curtis, is understood in Japan as being the Ayumodoki and belongs into the Botiidae https://aquariumshopinkl.blogspot.com/2024/08/how-to-install-discus-aquarium-setup.html