Replacing the water in your fish tank is an annoying chore, but it’s a necessary evil. It can get old quickly, especially if you have a big tank, and many people feel bad about wasting that much ...

A clean fish tank looks great and provides a nice home for your fish. Over time, chemicals like nitrates can build up in your fish tank, which leads to a cloudy appearance. Even if you use a fish tank ...

When you establish an aquarium, you want to ensure a safe and healthy environment for your new pets. Over time, you may introduce new fish and plants. This leaves you at risk for introducing new ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

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 ...

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 ...

With aquaponics, a fish tank can double as a low-maintenance indoor garden. Discover how to get started with minimal ...

Every aquarium owner hopes for one thing. A perfectly clean tank that somehow takes care of itself. It sounds ideal, but experienced aquarists know the truth. No fish or creature can completely ...