Photos courtesy of Yoka Dam good friend and customer of Aprils Aquarium.

Temperature: 72-82

Minimum Tank Size: 15-Gallons

Emperor Tetras are striking schooling fish that are best in large schools. The minimum school size is six, but its best to do more than that if you can. Theyre very active and grow to around 1.5 each! With bright blue eyes and yellow fringes on their fins, theyre an excellent choice for your aquarium. Theyre inquisitive and active in large groups, and tend to group together nicely.