Properly caring for a fish requires more than just finding a fish tank and filling it with tap water. There are many aquarium options available, so you’ll want to take a little extra effort in picking ...

Fish tanks are living ecosystems that are beautiful to look at and rewarding to maintain. The hobby can be an expensive one, though, so it's important to understand the requirements of the fish ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Sabrina Imbler We’ve updated links throughout this guide. Watching fish swim, ...

Which 10-gallon aquarium is best? 10-gallon aquariums are a great pick for anyone looking for a medium-sized community or coral tank. 10 gallons may seem like a lot, but it’s actually the perfect size ...

Which betta fish tank is best? Betta fish are a popular pet. Thanks to their bold, bright colors, feisty personalities and low cost, people all over the world are familiar with these small, unique ...

I don’t change the water in my fish tank first because sudden changes can stress fish and disrupt beneficial bacteria.

When you establish an aquarium, you want to ensure a safe and healthy environment for your new pets. Over time, you may introduce new fish and plants. This leaves you at risk for introducing new ...

Xiaomi has launched a new product called the Mijia Smart Fish Tank, which is a smart aquarium that supports remote feeding and can go for half a year without requiring a water change. The Mijia Smart ...

A woman shared that when kept in proper conditions, this fish can flourish, and just because it can survive in worse ...

DAYTONA BEACH — Like many novice aquarium owners, Brad Lewis had his share of unsuccessful attempts at keeping tropical fish alive in bygone childhood fish tanks. Now, the lessons learned in those ...