In aquarium settings, you can feed neon tetra most types of fish flakes. Just make sure that they’re on the smaller side so they’re easier for the fish to eat.

Tetras are one of the most popular and diverse types of freshwater aquarium fish. With more than 150 unique types of tetra fish of varying colors, shapes, and sizes, they make a great addition to any ...

5. Neon Tetra Neon tetras are small, peaceful, grouping fish known for their glowing blue and red stripes. They’re perfect for community aquariums and do well in schools of six or more.

These colorful tropical fish are one of the easiest at-home aquarium fish to keep, but they do get lonely. Another type of schooling fish, Neon Tetras thrive when they’re roaming the waters with ...

Neon tetras, hatchetfish, red spotted tetras—in the large tub where the pair first collects the catch, the fish are hardly distinguishable at first glance. All are about the same length, glowing ...

If you’re a beginner fishkeeper, our advice is to start out with a fish that is less demanding – perhaps a neon tetra or a guppy – and work your way up to the more challenging breeds.

The cardinal tetra is one of the most well-known aquarium fish. They're the world's most-in-demand Amazonian ornamental fish, accounting for almost 80% of the total fish export from Amazonas, a ...

Schools of neon tetra fish (Paracheirodon innesi) use queuing to evacuate through narrow spaces without clogging or colliding, according to a study published in Scientific Reports. Aurélie Dupont ...

We're starting with the fish that have temperaments that make them unlikely to get on with other species of tankmates. In news that will surprise nobody, the notorious Piranha isn ...