The Rosy Barb is a fish that is equally at home in a tropical or cold water aquarium. Colorful and lively, they and are relatively easy to care for and are a schooling fish - so best buy a few.

As the name suggests, cold water fish don’t need a water heater while topical fish do. Before setting up your fish tank , you need to know what fish you’re going to keep in there.

Making life livable in Florida for cold-water fish requires a $250 million building with a matrix of enormous pipes, 36 450,000-gallon fish tanks with a constant flow of water, and 241 employees ...