Chinese Hillstream loaches are algae-feeding on bottom feeders who use their specialized, modified fins to “suction” on to the tank glass and crawl together, feeding because they go. They have a fascinating yellow and black coloration and fairly resemble plecos and various base feeders. These shy fish have a tendency https://pearlaquatics.my/aquarium-tank-fish-mate-trial-and-test-your-perfect-tank-mates/