Rainbowfish for Freshwater Aquariums
Freshwater rainbow fish are from the region in and around Australia and New Zealand. These fish are ideal for the beginning fish keeper, or for anyone who wants to have a tank full of bright colorful fish which are almost always swimming back and forth across the aquarium. Rainbows do not show their color well when they are young, but the color really blooms as the fish grow larger. Rainbow fish are peaceful toward other fish, and fit well in a community aquarium or in an aquarium filled only with other rainbows.