Tetras make up the most popular groups of fish for small freshwater home aquariums. They are the most requested fish because you can get a large variety of colorful active and hardy Tetra fish types, and have them all in a freshwater aquarium full of other tank mates.
They are inexpensive, friendly, easy to feed and are easy to care for. At a price of $2-$10 per fish, they are very affordable. A small school of the inexpensive variety would cost you less than $10!
Popular Tetra Fish
In order to choose the right Tetra fish types for your tank, here is a little more information about the 5 most popular Tetra fish types.
Final Notes On Tetras
Tetras are active and lively fish that are enjoyable to watch. They are peaceful, hardy and make a wonderful addition to a community tank.
When deciding on which Tetra fish types to choose from, make sure you are aware of their needs, have the right water parameters, feed them nutritious foods to ensure good health and buy them from a reputable breeder.
What's Your Take On Tetras?
Do you have experience with owning one of these popular Tetra fish types in your freshwater aquarium?
We would love to hear all about it in the comments section below.