Chinese Hillstream loaches are algae-consuming bottom feeders who use their specialised, modified fins to “suction” on to the tank glass and crawl along, feeding as they go. They have a fascinating yellow and black coloration and considerably resemble plecos and other bottom feeders. These shy fish are likely to hide https://pearlaquatics.my/how-to-build-a-fish-pond-or-a-garden-pond-at-home/