Neon Tetra Neon tetras are small, active fish with bright blue, red, and white streaks. They’re a social species, and when kept in groups, they will display schooling behavior.

The neon tetra is the most famous and plentiful of all of the tetra species found in the ornamental fish trade. Each month, approximately 2 million neon tetra are sold in the U.S. alone.

The Fluval Flex is the best small tank on the market because it comes with all integrated features, including lighting and filtration and is one of the larger “small” tanks, providing a 9 ...

Like other tetras, these fish also have small dorsal fins near their tails. However, these fins have no color. The colors on cardinal tetra change with the angle of light falling on them.

These are the best types of fish for first-time owners. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us. Sign in. Mail. 24/7 Help. For premium ...

The best types of fish for first-time owners are fuss-free, easy to maintain, and hardy. But just because they might be a dream to look after, it doesn’t mean they’re dull.