You’ll find wild betta fish in shallow, slow-moving waters across parts of Southeast Asia — mainly in Thailand, Cambodia, Laos, and Malaysia. They live in rice paddies, flooded fields, streams, and canals where water is warm, low in oxygen, and filled with plants and hiding spots. You’ll learn how their regions, water conditions, and special…

You can keep a betta with other fish, but it depends on which species, the tank size, and how you introduce them. Some calm, small fish like certain tetras, rasboras, and bottom-dwelling corydoras often make good companions if you match water conditions and give each fish space. Watch your betta’s behavior and tank setup closely…

Betta fish lifespan. You can expect a healthy betta to live about 3–5 years in captivity, and with exceptional care some reach 5–7 years. Provide stable warm water, a balanced diet, and a clean tank, and you’ll give your betta the best chance to reach the upper end of that range. If you want to…