The larger these fish get, the bolder the blue body and red fins become and fortunately these tetras live for seven years. The fish have only been around since the 1990's but they are very adaptive to community tanks if kept in groups of five or more. Loners get mean.
Scientific Name: Hyphessobrycon columbianus
Lifespan: 7 years
Max Size: 2.5 inches
Food: flake, live, frozen