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 ...

A smelly home aquarium is a source of anxiety and frustration for many fish keepers. If you’re in this position, you must identify the cause of the odor to properly address it. You must act quickly ...

Corals live in oceans around the world—in shallow, warm waters and deep, cool waters, clinging to seamounts or sitting on continental shelves. They also grow in the home aquariums of countless ...