Dwarf fish including Guppies and Danios, Corydora catfish, pigmy suckermouths, groups of barbs or tetras Listed here’s a helpful tip – the contrast created by black mollies inside a tank with some brightly colored tank mates is really eye-pleasing. Loaches range from very small eel-like fish to large colourful schooling https://pearlaquatics.my/4-tips-to-follow-when-building-a-fish-pond/