Running a home aquarium costs less each month than most people expect, and the number is mostly electricity.…

A new baby does not have to mean rehoming the tank. How to make an aquarium safe around infants, toddlers and…

A large aquarium is a body of water living inside a building. Here is what it does to the room around it — ev…

A vendor-neutral guide to picking an aquarium heater: the heater types compared, how to size wattage for your…

The best water parameters for a freshwater aquarium: target ranges for ammonia, nitrite, nitrate, pH, GH, KH,…

The filter is the most important piece of gear in your tank — and the easiest to get wrong. Compare the five…