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 ...

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 ...

A single betta requires a minimum of one gallon of water to live in permanently. When given space, bettas are active, curious fish. The largest aquarium your space will allow is the best choice to ...

A single betta requires a minimum of one gallon of water to live in permanently. When given space, bettas are active, curious fish. The largest aquarium your space will allow is the best choice to ...

modern Fluval Flex Freshwater Kit has 15 gallons of betta swimming space and LED lights to highlight your stunner in almost any hue. Best 5-gallon fish tank: Marineland 5 Gallon Portrait LED ...

According to PetSmart's website, a betta fish tank should hold a minimum of 3 to 5 gallons of water. Petco spokeswoman Ventura Olvera did not respond to messages for comment. Nick Sranske ...

The main benefit of larger betta fish tanks is that they provide a more enriching environment for your fish, but it comes with the bonus of less regular cleaning. You need to clean a 5-gallon tank ...