To keep your fish healthy and happy throughout their life, you need to understand how and why to change your fish tank water. There are thousands of fish breeds, and each one requires different care ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? If you enjoy keeping fish as pets—especially if you have more than one—standard glass ...

Fish tanks are living ecosystems that are beautiful to look at and rewarding to maintain. The hobby can be an expensive one, though, so it's important to understand the requirements of the fish ...

Algae are inevitable when you own a fish tank. With proper planning and preparation, you can ensure algae in a fish tank are kept under control, so this plant doesn’t become an issue for your fish. If ...

Fish are often considered a low-maintenance pet option for children or busy adults. That’s not necessarily the truth, according to experts. “Pet fish require just as much work as any other pet,” says ...

Which PetSmart fish tank is best? From small betta aquariums to large, multi-gallon models capable of housing groups of animals, Petsmart provides a range of fish tanks to satisfy any fish lover. With ...

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 ...

If you’ve ever wondered what true dedication looks like in the animal world, you don’t have to look further than the Discus fish. These beautiful, brightly colored fish are famous not only for their ...