Male Betta of yellows, creams, oranges and purples swimming in a 20-gallon long tank with plants and rocks.

What You Need for a Betta Fish Tank

A flourishing Betta is a beautiful, playful, intelligent fish. A gem of a personality. Knowing their natural history in the wild is the key to creating and keeping Betta fish happy, healthy, and long. They aren't complicated, but they do have intriguing habitat needs and habits as a fish.

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