Tetra, Red-Blue Columbian

The Red Blue Columbian Tetra is a really beautiful addition to your aquarium. they are vibrant and add a lot of movement to your tank. These tetras can do well in a community environment, however they tend to be fin nippers with larger finned fish. You can avoid this semi-aggressive behavior by supplying the tank with lots of coverage, and having at-least 6 or more of them together.