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 best water parameters for betta fish, explained simply: ideal temperature, pH, ammonia, nitrite, nitrate,…
The filter is the most important piece of gear in your tank — and the easiest to get wrong. Compare the five…
Algae isn't a disease — it's a symptom of too much light and too many nutrients. Learn why your tank keeps go…
A calm, beginner-friendly guide to aquarium water quality — the nitrogen cycle, which parameters to test, how…