Molly fish are freshwater fish.

Black molly fish, Sailfin molly fish, Dalmatian molly fish, Balloon molly fish, and Lyretail molly fish are only a few of the different varieties of molly fish.

Mollies can be found in a variety of colors, including red, orange, white, black, and silver.

Molly fish are popular pets as they can practically adapt to any environment.

They are calm and get along with other species, thus a nice addition to any community tank.