"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Fish are arguably the easiest pets to have: They don’t need to be walked, they don’t eat a lot, and ...

A clean aquarium isn’t just about making sure it looks good. Cleanliness of the tank and the water in it preserves the health and comfort of your fishy friends. Without regular cleaning, harmful ...

Identify aquarium worms and learn maintenance tips for a healthy tank.

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 ...