A critically endangered 'dwarf' Mbuna cichlid from Lake Malawi, famous for its extreme sexual dimorphism. Females and juveniles are a vibrant, solid yellow, while dominant males transform into a striking light blue with thick black vertical bars. Like all Mbuna, they are rock-dwelling aufwuchs grazers that require a strict harem structure (1 male to 3+ females) to manage their aggressive and territorial nature.
Saulosi Cichlid At a Glance
Saulosi Cichlid Tank Requirements
Will Saulosi Cichlid fit in your tank?
Care guides tell you what Saulosi Cichlid needs, the next question is whether your tank can safely provide it. Test Saulosi Cichlid against your tank size, maintenance needs, and the fish you already keep before you buy.
Useful setup supplies
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Saulosi Cichlid Water Parameters
Water care products
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Saulosi Cichlid Temperament & Compatibility
Saulosi Cichlid Varieties
Each variety inherits the species defaults above. Only differences are highlighted.
Male
Dominant males exhibit brilliant light blue bodies with thick vertical black bars. Extremely territorial towards other males or similarly colored blue/barred fish. Best kept as a single male in a harem of females.
Differs in 3 traits from base species
Also known as: Blue Saulosi, Dominant Male
Female
Females maintain a vibrant, solid golden-yellow coloration their entire lives. They form the base of the required harem structure. Keep at least 3-4 females per male to disperse his breeding aggression.
Differs in 2 traits from base species
Also known as: Yellow Saulosi, Female Mbuna
Juvenile (Unsexed)
All Saulosi are born bright yellow, making them indistinguishable from females when young. As they mature (around 4-5cm), dominant males will begin to 'color up', darkening and developing blue and black bars.
Differs in 3 traits from base species
Also known as: Baby Saulosi, Yellow Juvenile
Saulosi Cichlid Care Guide Summary
The Saulosi Cichlid, scientifically known as Chindongo saulosi, belongs to the Cichlids - African family group. Adults reach a maximum size of approximately 8.5 cm and have a fusiform body shape with a moderate growth rate. Classified as aggressive, this species primarily occupies the mid-level and bottom zones of the aquarium and produces a high level of biological waste.
To thrive, the Saulosi Cichlid requires a freshwater only aquarium with a minimum volume of 150 litres and a tank length of at least 90 cm. Water temperature should be maintained between 24°C and 28°C, with a pH range of 7.8–8.6 and a general hardness of 10–25 dGH. A moderate water flow is preferred.
Due to its specialist needs, the Saulosi Cichlid is best suited for fishkeepers who can provide a carefully planned setup. This species is available in 3 varieties: Male, Female, and Juvenile (Unsexed). Each may differ slightly in size, temperament, or care needs, so it is worth checking the specific requirements of the variety you plan to keep.
Saulosi Cichlid Habitat Setup
When setting up an aquarium for the Saulosi Cichlid, a moderate water flow best suits their natural preferences. Because this species occupies the mid-level and bottom zones, the aquarium layout should prioritise open swimming space in the centre of the tank for free movement and sufficient floor space with hiding spots among rocks, wood, or dense planting. Useful additions include a sand substrate to accommodate their sifting behaviour and an established tank with natural algae growth, as they depend on it as a primary food source. Keepers should note that expect substrate disturbance, so lightweight décor should be secured and live planted layouts may be difficult to maintain, as this species tends to uproot or consume vegetation.
Saulosi Cichlid Compatibility Notes
Classified as aggressive, the Saulosi Cichlid is a social species that requires the company of its own kind to thrive. When choosing tankmates, conspecific aggression can be intense, especially in smaller tanks, territorial behaviour may cause issues if hiding spots or floor space are limited, and their energetic swimming style may stress more sedentary or timid species. Selecting tankmates that favour different water layers from the mid-level and bottom zones can help reduce competition and territorial overlap.
Saulosi Cichlid Recommended Tank Sizes
Standard aquarium sizes that meet the minimum volume and length requirements for Saulosi Cichlid.
55 Gallon Standard
60 Gallon Breeder
75 Gallon Standard
90 Gallon Standard
125 Gallon Standard
150 Gallon High
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Frequently Asked Questions About Saulosi Cichlid
How big does Saulosi Cichlid get?
Saulosi Cichlid (Chindongo saulosi) typically reaches a maximum adult size of approximately 8.5 cm. They have a fusiform body shape and a moderate growth rate.
What tank size does Saulosi Cichlid need?
A minimum aquarium volume of 150 litres and a tank length of at least 90 cm are recommended for Saulosi Cichlid. This ensures enough swimming space and helps maintain stable water conditions.
What water parameters does Saulosi Cichlid need?
Saulosi Cichlid thrives in freshwater only conditions with a temperature range of 24–28°C, a pH between 7.8 and 8.6, and a general hardness of 10–25 dGH. A moderate water flow is preferred.
Is Saulosi Cichlid peaceful or aggressive?
Saulosi Cichlid is classified as aggressive with an aggression score of 7 out of 10. Careful tankmate selection is essential to avoid conflict.
Can Saulosi Cichlid live alone?
No, Saulosi Cichlid should be kept in groups of at least 4 to reduce stress and encourage natural behaviour.
Does Saulosi Cichlid have any special tank requirements?
Yes. Saulosi Cichlid benefits from sand (sifters) and established algae (otocinclus) in the aquarium. These features help replicate their natural habitat and promote overall health and well-being.
Plants That Suit Saulosi Cichlid
These plants pair well with Saulosi Cichlid based on shared water preferences, layout fit, and how likely they are to hold up in the same aquarium.
Afzel's Anubias
Anubias afzelii
Anubias Barteri
Anubias barteri
Congo Anubias
Anubias heterophylla
Gillet's Anubias
Anubias gilletii
Java Fern
Leptochilus pteropus
Pothos
Epipremnum aureum
Fish Similar to Saulosi Cichlid
Demasoni Cichlid (Mbuna)
Chindongo demasoni
A stunning but notoriously aggressive dwarf Mbuna from Lake Malawi. Known for its intense dark blue and black vertical stripes. They are strict herbivores (Aufwuchs grazers) and prone to 'Malawi Bloat' if fed high-protein diets. Due to extreme aggression toward their own kind, they require specific stocking densities.
Kenyi Cichlid
Maylandia lombardoi
The Kenyi Cichlid is a stunning but notoriously aggressive Mbuna from Lake Malawi. They exhibit extreme sexual dimorphism: females and juveniles are pale blue with dark vertical bars, while mature males undergo a complete transformation to a vibrant golden-yellow. Due to their extreme territoriality, they must be kept in large, overstocked, rock-heavy tanks to disperse aggression, typically in a harem (one male to multiple females).
Bumblebee Cichlid
Pseudotropheus crabro
A robust and highly aggressive Mbuna from Lake Malawi. They are famous for their rapid color changes; while females and juveniles boast striking yellow and black 'bumblebee' bars, dominant males turn almost completely pitch black. In the wild, they are opportunistic feeders that clean parasites from large catfish and steal their eggs.
Electric Blue Johannii
Pseudotropheus johannii
An iconic Mbuna cichlid from Lake Malawi renowned for extreme sexual dimorphism. Males transform into a striking electric blue with dark navy horizontal stripes, while females and juveniles remain a vibrant yellow-orange. Like most Mbuna, they are highly aggressive, territorial, and require hard, alkaline water with extensive rockwork to form caves. They are avid diggers and will destroy most live plants.
Chisumulu Pearl Cichlid
Labidochromis chisumulae
An endemic Mbuna from Chisumulu Island in Lake Malawi. It is considered one of the 'dwarf' and relatively peaceful Mbuna species, closely related to the popular Yellow Lab. They are rock-dwellers that require hard, alkaline water, plenty of rock caves, and a sandy substrate for digging.
Socolofi Cichlid (Pseudotropheus Socolofi)
Chindongo socolofi
A stunning and highly active Mbuna cichlid endemic to Lake Malawi. Unusually for Mbuna, both males and females share the same striking powder blue coloration. Like most Mbuna, they are highly aggressive, territorial, and require a rock-filled aquarium with hard, alkaline water. They graze on algae (aufwuchs) in the wild and are prone to fatal 'Malawi bloat' if fed diets high in animal protein.