Chinese Hillstream Loaches are algae-feeding on base feeders who use their specialised, modified fins to “suction” onto the tank glass and crawl together, feeding since they go. They have an interesting yellow and black coloration and to some degree resemble plecos together with other base feeders. These shy fish are https://pearlaquatics.my/6-items-you-should-have-for-your-new-aquarium-tank/