Bumblebee Cichlid

Pseudotropheus crabro

Cichlids - African
Reviewed by Guidarium Editorial DeskUpdated May 3, 2026

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.

Bumblebee Cichlid At a Glance

Adult Size15 cm
Body ShapeFusiform
Growth RateFast
TemperamentAggressive
Water TypeFreshwater Only
Flow PreferenceModerate
Waste OutputHigh
StockingSolo or group

Bumblebee Cichlid Tank Requirements

Minimum Volume200 L
Minimum Length120 cm
FlowModerate
Water TypeFreshwater Only
Must-Haves in the Tank
Sand (Sifters)Smooth Gravel (Sensitive Barbels)
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Will Bumblebee Cichlid fit in your tank?

Care guides tell you what Bumblebee Cichlid needs, the next question is whether your tank can safely provide it. Test Bumblebee Cichlid against your tank size, maintenance needs, and the fish you already keep before you buy.

Bumblebee Cichlid
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Bumblebee Cichlid Water Parameters

Temperature2428°C
pH7.88.6
Hardness1025 dGH

Bumblebee Cichlid Temperament & Compatibility

Aggression LevelAggressive
8/10
Where They Swim
Surface
Mid-level
Bottom
Stocking Guidelines
Keep at Least1 (solo is fine)
Max per TankNo limit
Can Live Alone?Yes
Behavior Traits
Generally AggressiveAggressive to same species/look-alikesTerritorial (Defends specific area)Digger (Disturbs Substrate)Plant DestroyerHyperactive / Fast SwimmerFry Predator

Bumblebee Cichlid Varieties

Each variety inherits the species defaults above. Only differences are highlighted.

Male (Dominant)

Dominant males become intensely territorial and lose their yellow striping, turning completely dark brown or jet black. Extremely aggressive, particularly toward other males of the same species or similarly colored fish.

Differs in 2 traits from base species

Also known as: Black Bumblebee, Dominant Male, Dark Morph

TemperamentHighly Aggressive
StockingSolo only

Female / Subdominant

Females and subdominant males retain the bright yellow and dark black barring. They are slightly smaller and moderately less aggressive than dominant males. Best kept in a harem (1 male to 3+ females) to disperse male aggression.

Differs in 2 traits from base species

Also known as: Yellow, Striped, Female

Adult Size12 cm
TemperamentAggressive

Bumblebee Cichlid Care Guide Summary

The Bumblebee Cichlid, scientifically known as Pseudotropheus crabro, belongs to the Cichlids - African family group. Adults reach a maximum size of approximately 15 cm and have a fusiform body shape with a fast 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 Bumblebee Cichlid requires a freshwater only aquarium with a minimum volume of 200 litres and a tank length of at least 120 cm. Water temperature should be maintained between 24°C and 28°C, with a pH range of 7.88.6 and a general hardness of 1025 dGH. A moderate water flow is preferred.

Due to its specialist needs, the Bumblebee Cichlid is best suited for fishkeepers who can provide a carefully planned setup. This species is available in 2 varieties: Male (Dominant) and Female / Subdominant. 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.

Bumblebee Cichlid Habitat Setup

When setting up an aquarium for the Bumblebee 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 smooth gravel or rounded substrate to protect their sensitive barbels. 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.

Bumblebee Cichlid Compatibility Notes

Classified as aggressive, the Bumblebee Cichlid is adaptable and can be kept singly or in a small group, offering flexibility when planning a community tank. 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.

Who Bumblebee Cichlid Is Actually For

Bumblebee Cichlid is best for a fishkeeper who expects a species with attitude and plans the tank around that behavior and can provide someone who understands its individual space requirements. It makes the most sense for a hobbyist who will actually build around its needs, especially sand.

The most common mistake is treating Bumblebee Cichlid like any other community fish and skipping the soft sand it needs to forage safely. Another frequent problem is forcing it into an over-busy community when it would do better with more room or more deliberate tankmate choices.

Bumblebee Cichlid Recommended Tank Sizes

Standard aquarium sizes that meet the minimum volume and length requirements for Bumblebee Cichlid.

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Frequently Asked Questions About Bumblebee Cichlid

How big does Bumblebee Cichlid get?

Bumblebee Cichlid (Pseudotropheus crabro) typically reaches a maximum adult size of approximately 15 cm. They have a fusiform body shape and a fast growth rate.

What tank size does Bumblebee Cichlid need?

A minimum aquarium volume of 200 litres and a tank length of at least 120 cm are recommended for Bumblebee Cichlid. This ensures enough swimming space and helps maintain stable water conditions.

What water parameters does Bumblebee Cichlid need?

Bumblebee 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 Bumblebee Cichlid peaceful or aggressive?

Bumblebee Cichlid is classified as aggressive with an aggression score of 8 out of 10. Careful tankmate selection is essential to avoid conflict.

Can Bumblebee Cichlid live alone?

Yes, Bumblebee Cichlid can be kept singly or in a group. They are flexible and adapt well to both setups.

Does Bumblebee Cichlid have any special tank requirements?

Yes. Bumblebee Cichlid benefits from sand (sifters) and smooth gravel (sensitive barbels) in the aquarium. These features help replicate their natural habitat and promote overall health and well-being.

Editorial Review

Guidarium Editorial Desk

Reviewed against Guidarium care, stocking, and compatibility standards. Read the editorial policy.

Last reviewed
May 3, 2026
Last updated
May 3, 2026
Issues or corrections?
Contact the editorial team

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