Description
Melanochromis johanni “Red”
The Melanochromis johanni “Red” is a beautiful Mbuna cichlid from Lake Malawi, known for its bold color contrasts and lively personality. Males develop vibrant electric-blue bodies with black horizontal stripes, while females and juveniles are typically a brilliant orange-red, creating a striking dynamic in the aquarium. This sexual dimorphism makes Johanni cichlids especially appealing for hobbyists who enjoy a mix of vivid colors in one species.
In their natural habitat, they occupy the rocky shorelines of Lake Malawi, where they establish territories in caves and crevices. In aquariums, they thrive in rock-heavy setups with plenty of hiding spots. Like most Mbuna, they can be territorial and aggressive, so they are best housed with other robust Lake Malawi species in larger aquariums.
Quick Facts:
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Scientific Name: Melanochromis johanni
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Common Names: Johanni Cichlid, Johanni Red, Blue Johanni
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Origin: Lake Malawi, Africa
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Max Size: ~4 inches
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Temperament: Aggressive/territorial (typical Mbuna behavior)
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Diet: Omnivore with herbivorous lean – spirulina-based flakes, algae wafers, blanched vegetables, with occasional frozen foods
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Tank Size: 40+ gallons (55+ recommended for groups)
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Water Parameters:
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Temperature: 24–28°C (75–82°F)
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pH: 7.8–8.6
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Hardness: Hard, alkaline (10–20 dGH)
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Experience Level: Intermediate to advanced
Why Choose Melanochromis johanni “Red”?
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Stunning color differences between males and females
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Hardy and active Mbuna species
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Brings constant motion and energy to a Malawi cichlid tank
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Ideal for experienced aquarists creating a vibrant rock-dwelling community
