A saltwater aquarium can be a dramatic addition to any room. Filled with exotic (and expensive) fish, it’s visually appealing and a great conversation piece. But it isn’t exactly easy to care for.

Freshwater vs saltwater aquarium? If you’re thinking of getting an aquarium, this is one of the first decisions you’ll need to make. While both can be rewarding and beautiful, there are some key ...

Anyone looking to start with aquaristics must decide whether to go for a freshwater or saltwater aquarium–and which inhabitants should move in. PETBOOK explains the differences between the various ...

CEDAR FALLS -- A whole other world exists in Mark Riehm's basement. It's full of vibrant color, fluid movement -- and a whole lot of water. In two saltwater tanks that share a corner of Riehm's home ...