Electric Blue Johanni – Melanochromis johanni – Small

Melanochromis johanni has a variable color pattern. Juveniles are generally a yellow in color, but this can vary in intensity from location to location in the wild. Mature males will develop a black and blue color pattern, usually a black body with blue horizontal stripes. Females are brilliant yellow-orange in color. Electric Blue Johanni have more intense blue stripes. Melanochromis are especially aggressive with other male Melanochromis, particularly if there are females present, and multiple Melanochromis species should not be mixed to prevent cross-breeding.

Malawian and Victorian cichlids are similar in care and temperament, leading to fish from these two lakes being grouped together in the hobby. Several hundreds species of cichlid are found in Lake Malawi, along with many regional variations, but Lake Victoria has far fewer due to the introduction of invasive predators. Most cichlids in both lakes are rock-dwellers. They seldom stray far from the rocky bottoms and sides of the lake and will quickly dart into the rocks to hide. As with all cichlids, they are very territorial and will not tolerate other cichlids around \