Simplifying the aquatic experience, one species at a time. The Tetra® Goldfish Program is designed to meet the needs of fishkeepers and the fish they love.

Nov 1, 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 …

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!

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

Below is a list of 151 different types of Tetra (with photos) found in the fishkeeping hobby, both rare and common. Tetra is the commonly known name for many small freshwater characiform …

Tetras are found in the Americas and Africa, with the vast majority coming from the Amazon Basin and other river systems of South America. They mostly inhabit rivers and streams, although …

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 …

Sep 12, 2020 · Discover 39 types of tetra fish, including care tips, tank setup, and compatibility. Perfect for vibrant, peaceful freshwater aquariums.

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 …

Tetras are part of the Characidae family and are widely found in South America, Central America, and Africa. Their name comes from the Greek word tetra, meaning four—a nod to the tiny …