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 ...

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 ...

An aquarium hobby can take up a lot of space, but small and nano aquariums offer options that can work for a small space. In this guide, we’ll show you exactly what you need to keep your fish healthy ...