As stress relievers go, watching fish glide silently through the water is one of the best. Few things are more relaxing than listening to the gentle hum of a fish tank while sleek, brightly colored ...

A well-chosen aquarium filter is the unsung hero of a thriving fish tank, keeping the water clean, oxygenated and free from harmful toxins. Whether you’re a beginner setting up a small home aquarium ...

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 tank ...

Which 5-gallon fish tank is best? Five-gallon fish tanks are the perfect size for aquarists of all skill levels. They’re small enough for beginners to handle and experiment with yet large enough for ...