Dec 31, 2025 · There are so many types of tetras that you can choose to keep in your aquarium that it’s tough to know where to start. Just when you think you have a favorite, you discover …

Sep 5, 2025 · Find 30+ types of tetras with detailed care guides, species profiles, and tank requirements. Learn about beginner-friendly and advanced tetra species.

Sep 29, 2025 · Tetra is a descriptive word used to refer to numerous species of small, freshwater characiform fish. These fish are native to Africa, Central America, and South America and …

3 days ago · Tetras come in dozens of varieties, each with their own individual touches. Tetras are schooling fish and a group of them brings a lot of life and fun to a tank. They come in a …

Acestrorhamphidae, the American tetras, are a diverse family of freshwater fish in the order Characiformes. They are native to North and South America, from the southwestern United …

Jul 18, 2024 · Tetras are a very diverse group of small fish who belong to the order of Characiformes and are extremely popular in the aquarium hobby. Tetras are close relatives to …

Feb 26, 2024 · Learn everything about tetra fish care, including tank size requirements and what to feed a tetra fish.

tetra, any of numerous attractively coloured freshwater fishes of the characin family, Characidae, often kept in home aquariums. Tetras are characteristically small, lively, hardy, and …

Mar 4, 2025 · Looks for a great looking Tetra for your freshwater fish tank? Check out the 21 best types of tetras (with pictures!). See who made our list!

Everything you should know about the Tetra. The Tetra is a large family of tiny freshwater fish, which are popular in home aquariums.