Chinese Hillstream loaches are algae-feeding on bottom feeders who use their specialized, 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 also other bottom feeders. These shy fish have a https://pearlaquatics.my/how-to-maintain-a-2-feet-aquarium-bigger-fish-tanks/