The Melanotaenia praecox is an active, beautiful and hardy fish. The Praecox Rainbow, otherwise known as the Dwarf Neo…

The Boesemani Rainbowfish also called the " Melanotaenia boesemani " fish is a nice little creature belongs …

One of the most popular Rainbowfish species , the Red Irian or Red Rainbow has brightly colored males and silvery fem…

Rainbowfishes are another tropical fish species suited for freshwater aquarium plants . An additional plus with Rainb…