Tetra Fish Types: Guide to Types of Tetras (29 Species)


Tetra are a type of freshwater fish that are popular in home aquariums. Most tetra species are small, peaceful fish that are suitable for community fish tanks. They come in a variety of colors, which is one of the reasons why they are so popular.

In general, tetra fish are not hard to keep as long as their water is clean and they have enough space to swim. They are relatively easy to keep, and for this reason tetras considered a good choice for beginners. They are also a good choice for beginners because they are relatively small and do not require a large aquarium. The ideal number of tetras to keep together is six or more for most species.

Tetra Types

Tetra are members of the Characin family, which includes hundreds of species. Many tetra species are native to the warm waters of South America, Central America, and Africa. There are many different tetra types, and below is a list of some of the popular species kept in aquariums.

Fish Laboratory

With decades of collective fishkeeping experience, we are happy to share the fish care tips that we've picked up along the way. Our goal at Fish Laboratory is to keep publishing accurate content to help fishkeepers keep their fish and aquarium healthy.

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