With their long, delicate fins, betta fish need a tank with low water flow and lots of places to hang out and nap. A 5-gallon tank is ideal for most betta fish, and they should never share their tank ...

Ensure your betta fish is in a suitable environment with a heated, filtered aquarium, maintaining water temperatures between 78 to 82 degrees Fahrenheit (25 to 28 Celsius). Regularly test your water ...

Which betta fish tank is best? Betta fish are a popular pet. Thanks to their bold, bright colors, feisty personalities and low cost, people all over the world are familiar with these small, unique ...

Betta fish, or Siamese fighting fish, are an easy pet compared to many others. They don’t require a large tank. Additionally, you don’t need to aerate their tank because they breathe by taking gulps ...

This question originally appeared on Quora, the best answer to any question. Ask a question, get a great answer. Learn from experts and access insider knowledge. You can follow Quora on Twitter, ...

The Intelligence of Bettas The predictability of the Betta Fish’s behavior sets up an excellent experimental baseline from ...

If you’ve ever visited a pet store, you’ve probably noticed small jars or bowls allowing limited or no movement of the one fish inside each container. These are bettas, also known as “Siamese fighting ...

A woman shared that when kept in proper conditions, this fish can flourish, and just because it can survive in worse conditions does not mean that the fish is thriving ...