Betta fish do particularly well with a light source that mimics a natural day-night cycle. Use an aquarium light and provide 8–12 hours of light daily, followed by darkness for rest. Make sure ...

Adding a floating tank to this setup expands the space they can enjoy. If the purpose of your betta fish’s toys is to ...

Scientists have found prized Siamese fighting fish are typically being kept in conditions a quarter of the size they need to ...

What is a betta fish? Betta fish—also known as Siamese fighting fish—are among the oldest species of domesticated fish. Their scientific name, Betta splendens, combines two languages ...