Is a betta fish saltwater or freshwater fish?

Betta fish, also known as Siamese fighting fish, are freshwater fish. They are native to Southeast Asia, specifically countries like Thailand, Vietnam, and Cambodia, where they inhabit shallow, slow-moving waters such as rice paddies, canals, and streams. Betta fish have adapted well to aquarium life and are a popular choice for home aquariums due to their vibrant colors, flowing fins, and relatively easy care requirements. They prefer warm, tropical waters with a temperature range between 75-86 degrees Fahrenheit (24-30 degrees Celsius) and a pH level of around 6.0 to 8.0. In the wild, betta fish have a diet consisting of insects, small crustaceans, and other invertebrates, while in captivity, they can be fed a variety of commercial betta food, including pellets and flakes, that are specifically designed to meet their nutritional needs.