Neon Tetra

Neon Tetras are very similar to Cardinal Tetras but have been available to hobbyists for a good while longer. Perhaps the most popular of all aquarium fish, Neon Tetras grow to a little over an inch in length.

Living Environment : They should be kept in shoals with other small, peaceful species, and they take all flake and freeze-dried foods. As with the Cardinal Tetra, a dark tank with subdued lighting enhances the colors of these fish.