Your complete guide, with expert tips from Gary Akavickas.

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 ...

Owning an aquarium can be quite enjoyable, but it comes with plenty of headaches. There's a lot of maintenance that's a part of owning one – maintenance that Aqua Design Innovations aims to get rid of ...

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 ...

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 ...

Xiaomi has launched a portable nano-aquarium or fish tank suitable for homes and offices. The fish tank comes with a 299 yuan ($43) price tag. The fish tank is designed in such a way to maintain the ...

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, ...

A heartwarming TikTok video from user @almondandcashie shows a cat named Cashie’s owners introducing new fish friends for him ...