Description
Protomelas Johnstoni solo
Protomelas johnstoni solo is a captivating species endemic to the rich ecosystems of Lake
Malawi, highly regarded for its vibrant coloration and calm demeanour. Its striking
appearance features a metallic blend of blue, gold, and green hues, which shimmer under
aquarium lighting, making it a standout addition to any cichlid collection. This species is
particularly appealing for aquarists due to its relatively peaceful temperament, allowing it to
coexist well with other similarly tempered species, making it ideal for community tanks.
Gender Inequalities
Males are notably more vibrant in coloration compared to females. They exhibit a striking
combination of metallic blue on their heads and golden yellow on their bodies, which
becomes even more intense during the breeding season. This vivid coloration is a result of
sexual selection, as bright colours often signal health and genetic fitness to potential mates.
Females generally have a more subdued colour palette, which is typically a less vivid blend
of grey, brown, or pale yellow. This less conspicuous coloration helps them blend into their
surroundings, providing camouflage and protection, especially when they are guarding eggs
or fry.
Tank Temperament and Compatible Tank Companions
Protomelas johnstoni solo tends to exhibit a calm demeanor, particularly in comparison to
other cichlid species that may be more territorial or aggressive. However, like many cichlids,
they can display territorial behavior, especially during breeding periods. Providing ample
space and structured environments can help minimize conflicts and stress. Males may
become territorial and aggressive towards other males, particularly during the breeding
season. Therefore, it’s essential to offer sufficient space and hiding spots to allow each fish
to establish its own territory and reduce aggression. his species generally gets along well
with other cichlids of similar size and temperament. They are less likely to engage in
aggressive interactions with tank mates if provided with adequate space and environmental
complexity.
- pH: 7.5-8.5
- Temperature: 24°c
- Size: approximately 25cm
