Pufferfish will need lots of space, which translates to a generously-sized tank. Tanks should be filled with plants, décor, ...

Tidy tank, tidy mind. A clean tank is critical for happy and healthy fish, so check out the best fish tank cleaners. Clean ...

Here are our favorite types of freshwater fish you can keep as a pet. If you're in the throes of setting up a home aquarium, ...

Start with the Right Tank Size When it comes to setting up a fish tank, bigger really is better—especially for beginners.