Mollies. Mollies are small fish with peaceful natures that can grow to be 3 - 4 inches long. It’s best to keep them in a tank that holds at least 20 gallons of warm water kept at a pH of 7.0 ...

Creating a vibrant and visually appealing freshwater aquarium is a rewarding endeavor. One of the most exciting aspects is choosing fish that add a splash of color and bring life to the tank. Here ...

But there are other small fish tanks we recommend that might work even better for your space. ... The Fluval Vista Freshwater Aquarium Kit is not only an 8.5 gallon glass tank, ...

Experts told us what to look for when buying a tank for saltwater, freshwater, and betta fish. These are the best fish tanks plus filters and lights.

This hardy fish comes in various vibrant colors and can be kept in a freshwater tank as small as 10 gallons. These traits make swordtails popular pets for many hobbyists and fish breeders.