Turquoise Rainbowfish - Melanotaenia lacustris
The Turquoise Rainbowfish is one of the more commonly found and popular rainbowfish. These brightly colored and active fish are one of the most popular among the Rainbowfish family and do well in groups of 5 or more. Great for planted tanks!
Also known as the Lake Kutubu Rainbow.
Size is around 2 - 3 inches or so.