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.
Chisumulu Pearl Cichlid At a Glance
Chisumulu Pearl Cichlid Tank Requirements
Will Chisumulu Pearl Cichlid fit in your tank?
Care guides tell you what Chisumulu Pearl Cichlid needs, the next question is whether your tank can safely provide it. Test Chisumulu Pearl Cichlid against your tank size, maintenance needs, and the fish you already keep before you buy.
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Chisumulu Pearl Cichlid Water Parameters
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Chisumulu Pearl Cichlid Temperament & Compatibility
Chisumulu Pearl Cichlid Varieties
Each variety inherits the species defaults above. Only differences are highlighted.
Male
Males are striking, featuring a pearly white/light blue body with intense, dark vertical barring running along the upper half. They are highly territorial towards other males. It is recommended to keep only 1 male per tank unless the aquarium is extremely large (400L+).
Differs in 2 traits from base species
Also known as: Male Pearl Mbuna
Female
Females are slightly smaller and lack the intense coloration of males, typically appearing as a plain chalky white or brownish color with faint or no barring. They are maternal mouthbrooders and should be kept in a harem ratio of at least 3 females per 1 male to diffuse his harassment.
Differs in 2 traits from base species
Also known as: Female Pearl Mbuna
Chisumulu Pearl Cichlid Care Guide Summary
The Chisumulu Pearl Cichlid, scientifically known as Labidochromis chisumulae, belongs to the Cichlids - African family group. Adults reach a maximum size of approximately 8 cm and have a fusiform body shape with a moderate growth rate. Classified as semi-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 Chisumulu Pearl Cichlid requires a freshwater only aquarium with a minimum volume of 114 litres and a tank length of at least 90 cm. Water temperature should be maintained between 23°C and 28°C, with a pH range of 7.6–8.6 and a general hardness of 10–25 dGH. A moderate water flow is preferred.
The Chisumulu Pearl Cichlid is a rewarding species to keep, provided its core environmental needs are met. This species is available in 2 varieties: Male and Female. 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.
Chisumulu Pearl Cichlid Habitat Setup
When setting up an aquarium for the Chisumulu Pearl 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.
Chisumulu Pearl Cichlid Compatibility Notes
Classified as semi-aggressive, the Chisumulu Pearl 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.
Chisumulu Pearl Cichlid Recommended Tank Sizes
Standard aquarium sizes that meet the minimum volume and length requirements for Chisumulu Pearl Cichlid.
40 Gallon Breeder
55 Gallon Standard
60 Gallon Breeder
75 Gallon Standard
90 Gallon Standard
125 Gallon Standard
Show 9 more tank sizes
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Frequently Asked Questions About Chisumulu Pearl Cichlid
How big does Chisumulu Pearl Cichlid get?
Chisumulu Pearl Cichlid (Labidochromis chisumulae) typically reaches a maximum adult size of approximately 8 cm. They have a fusiform body shape and a moderate growth rate.
What tank size does Chisumulu Pearl Cichlid need?
A minimum aquarium volume of 114 litres and a tank length of at least 90 cm are recommended for Chisumulu Pearl Cichlid. This ensures enough swimming space and helps maintain stable water conditions.
What water parameters does Chisumulu Pearl Cichlid need?
Chisumulu Pearl Cichlid thrives in freshwater only conditions with a temperature range of 23–28°C, a pH between 7.6 and 8.6, and a general hardness of 10–25 dGH. A moderate water flow is preferred.
Is Chisumulu Pearl Cichlid peaceful or aggressive?
Chisumulu Pearl Cichlid is classified as semi-aggressive with an aggression score of 6 out of 10. They can work in community setups but may clash with certain tankmates.
Can Chisumulu Pearl Cichlid live alone?
No, Chisumulu Pearl Cichlid should be kept in groups of at least 4 to reduce stress and encourage natural behaviour.
Does Chisumulu Pearl Cichlid have any special tank requirements?
Yes. Chisumulu Pearl 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 Chisumulu Pearl Cichlid
These plants pair well with Chisumulu Pearl 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 Chisumulu Pearl Cichlid
Yellow Lab (Mbuna)
Labidochromis caeruleus
The Electric Yellow Lab is one of the most popular and widely kept African Cichlids from Lake Malawi. Classified as an Mbuna (rock-dwelling cichlid), they are famous for their vibrant yellow coloration and striking black dorsal stripes. While considered one of the most 'peaceful' Mbuna, they are still highly territorial cichlids that require hard, alkaline water, a sandy substrate for digging, and abundant rockwork to establish territories.
Trewavas' Cichlid
Labeotropheus trewavasae
A distinctive, rock-dwelling Mbuna from Lake Malawi easily identified by its fleshy, overhanging snout. They use this specialized mouth to scrape algae (aufwuchs) from rocks while remaining parallel to the surface. Highly active and aggressively territorial, they require a heavily rock-scaped tank, hard alkaline water, and a strict herbivorous diet to prevent 'Malawi bloat'.
Saulosi Cichlid
Chindongo saulosi
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.
Chipokae Mbuna
Melanochromis chipokae
A highly aggressive, torpedo-shaped Mbuna cichlid endemic to Lake Malawi. Known for intense sexual dimorphism, this species is extremely territorial. They require a rock-heavy setup to provide caves and break sightlines, along with hard, alkaline water. They graze on algae (Aufwuchs) and require a low-protein diet to prevent Malawi bloat.
Auratus Cichlid (Mbuna)
Melanochromis auratus
The Auratus Cichlid is a stunning but notoriously aggressive Mbuna from Lake Malawi. They exhibit extreme sexual dimorphism. They are strictly rock-dwellers that graze on algae (aufwuchs). Due to their hyper-aggressive nature, they must be kept in species-only or carefully managed, overstocked Mbuna setups with a strict harem ratio (1 male to several females) to disperse aggression.
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.