Celestial Pearl Danios are shy and tend to stay in the middle to lower regions of the tank, avoiding confrontation with Betta fish. Ember Tetras are small, bright orange schooling fish that add a ...

Comet goldfish come in colors like orange, gold, or black ... You can also use flakes as a substitute. Betta fish. Apart from being a low-maintenance breed, Betta fish also tend to live a long ...