Chinese Hillstream loaches are algae-having bottom feeders who use their specialized, modified fins to “suction” onto the tank glass and crawl along, feeding because they go. They have a fascinating yellow and black coloration and fairly resemble plecos and also other bottom feeders. These shy fish are inclined to cover https://pearlaquatics.my/how-does-an-aquarist-maintain-their-aquarium-tank-fish-pond/