Can Auratus Cichlid (Mbuna) and Kribensis Live Together?

Not Recommended

Auratus Cichlid (Mbuna) and Kribensis are not recommended as tank mates due to conflicting pH requirements. Housing these species together is likely to result in stress, health problems, or direct harm to one or both fish.


At a Glance

Auratus Cichlid (Mbuna)

Melanochromis auratus

Kribensis

Pelvicachromis pulcher

🐟Family Group
Auratus Cichlid (Mbuna)
Cichlids - African
Kribensis
Cichlids - African
Temperament
Auratus Cichlid (Mbuna)
Highly Aggressive (9/10)
Kribensis
Semi-Aggressive (6/10)
Temperature
βœ“ Compatible
Auratus Cichlid (Mbuna)
23–28Β°C
Kribensis
24–28Β°C
pH Range
βœ— No overlap
Auratus Cichlid (Mbuna)
7.6–8.6
Kribensis
5.5–7.5
Hardness (dGH)
βœ“ Compatible
Auratus Cichlid (Mbuna)
10–25
Kribensis
4–15
Water Type
βœ“ Compatible
Auratus Cichlid (Mbuna)
Freshwater Only
Kribensis
Freshwater Only
Flow Preference
βœ“ Compatible
Auratus Cichlid (Mbuna)
Moderate
Kribensis
Moderate
Min Tank Volume
Combined: 260 L
Auratus Cichlid (Mbuna)
200 L
Kribensis
75 L
Swimming Level
Shared: 2 zones
Auratus Cichlid (Mbuna)
MiddleBottom
Kribensis
BottomMiddle
🏷️Behavior Tags
Auratus Cichlid (Mbuna)
Generally AggressiveAggressive to same species/look-alikesTerritorial (Defends specific area)Hyperactive / Fast SwimmerDigger (Disturbs Substrate)Plant Destroyer
Kribensis
Territorial (Defends specific area)Digger (Disturbs Substrate)Fry PredatorShrimp EaterAggressive to same species/look-alikes
Stocking calculator

Can your tank handle Auratus Cichlid (Mbuna) and Kribensis?

Compatibility is only part of the answer. Test both fish with your real tank size, current stock, and maintenance needs to see if you have enough space and a safe stocking level before you add them.

Auratus Cichlid (Mbuna)
Kribensis
Test both in my tank

Behaviour & Temperament

Auratus Cichlid (Mbuna) is a highly aggressive species (9/10), while Kribensis is moderately assertive (6/10). This modest difference means Auratus Cichlid (Mbuna) may occasionally assert dominance over Kribensis.

Auratus Cichlid (Mbuna) and Kribensis both frequent the Middle (Open Water) and Bottom (Substrate) region of the setup. This overlap can increase competition for space, so providing ample room and cover is important to keep both species comfortable.

Additional behavioural considerations to keep in mind: Two territorial species may clash over territory, especially in smaller tanks.

Water Parameters

The safe temperature window for both species falls between 24Β°C and 28Β°C. Aim for the midpoint of this range (around 26.0Β°C) for optimal comfort.

The pH requirements of Auratus Cichlid (Mbuna) (7.6–8.6) and Kribensis (5.5–7.5) do not overlap, making it impossible to satisfy both species simultaneously.

For general hardness, the shared comfort zone is 10–15 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house Auratus Cichlid (Mbuna) and Kribensis together, plan for an aquarium of at least 260 litres with a minimum length of 120 cm. This recommendation combines the stricter species minimums with a community-load allowance so the pairing has realistic long-term space and filtration headroom.

Providing a mix of open swimming space and sheltered areas with rocks, driftwood, or plants will keep both species comfortable and allow natural behaviour.

Specific environmental needs for this combination include: Sand (Sifters), Established Algae (Otocinclus), Driftwood (Digestion/Hiding), Shells (Breeding/Hiding), Plants - Densely covered. Meeting these requirements will help both species thrive.

Note a potential conflict in setup requirements: Auratus Cichlid (Mbuna) is a plant destroyer, which conflicts with Kribensis's requirement for live plants. Compromise where possible or prioritise the more critical need.

Both species do well with moderate (standard) water movement, so a standard filtration setup rated for the tank volume should suffice.

Suitable Tank Sizes

Standard aquarium sizes large enough for both Auratus Cichlid (Mbuna) and Kribensis.

Show 1 more tank size

Frequently Asked Questions

Can Auratus Cichlid (Mbuna) and Kribensis live together?

No. This combination is not recommended. Key incompatibilities β€” such as critical behavioural conflicts β€” make cohabitation unsafe.

What size tank do Auratus Cichlid (Mbuna) and Kribensis need?

A minimum of 260 litres (tank length at least 120 cm) is recommended. This provides enough space for both species to establish their own areas and reduces the likelihood of territorial disputes.

What water temperature is best for Auratus Cichlid (Mbuna) and Kribensis together?

Keep the aquarium between 24Β°C and 28Β°C. A target of around 26.0Β°C sits comfortably within both species' preferred ranges.

Are Auratus Cichlid (Mbuna) or Kribensis aggressive?

Auratus Cichlid (Mbuna) is highly aggressive (9/10) and Kribensis is moderately assertive (6/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Auratus Cichlid (Mbuna) and Kribensis need?

Their pH requirements do not overlap. Auratus Cichlid (Mbuna) prefers 7.6–8.6, while Kribensis needs 5.5–7.5. This makes them incompatible in the same water chemistry.

How do I manage Auratus Cichlid (Mbuna)'s territorial behaviour?

Provide line-of-sight breaks using rocks, driftwood, and dense planting. A larger tank gives Auratus Cichlid (Mbuna) space to claim a territory without encroaching on the other fish's area. Adding dΓ©cor that divides the tank into distinct zones works especially well.


Related Comparisons

Auratus Cichlid (Mbuna) & African Jewel Cichlid

Β·

Not Recommended
Auratus Cichlid (Mbuna): PeacefulAfrican Jewel Cichlid: Peaceful

Auratus Cichlid (Mbuna) & Duboisi Cichlid (Tropheus)

Β·

Possible with Caution
Auratus Cichlid (Mbuna): PeacefulDuboisi Cichlid (Tropheus): Peaceful

Auratus Cichlid (Mbuna) & Fairy Cichlid (Brichardi)

Β·

Possible with Caution
Auratus Cichlid (Mbuna): PeacefulFairy Cichlid (Brichardi): Peaceful

Auratus Cichlid (Mbuna) & Zebra Tilapia

Β·

Not Recommended
Auratus Cichlid (Mbuna): PeacefulZebra Tilapia: Peaceful

Auratus Cichlid (Mbuna) & Demasoni Cichlid (Mbuna)

Β·

Possible with Caution
Auratus Cichlid (Mbuna): PeacefulDemasoni Cichlid (Mbuna): Peaceful

Auratus Cichlid (Mbuna) & Malawi Hawk

Β·

Possible with Caution
Auratus Cichlid (Mbuna): PeacefulMalawi Hawk: Peaceful

Kribensis & Blue Dolphin (Hap)

Β·

Possible with Caution
Kribensis: PeacefulBlue Dolphin (Hap): Peaceful

Kribensis & Frontosa

Β·

Not Recommended
Kribensis: PeacefulFrontosa: Peaceful

Kribensis & Masked Julie (Julidochromis)

Β·

Not Recommended
Kribensis: PeacefulMasked Julie (Julidochromis): Peaceful

Kribensis & Peacock Cichlid (Aulonocara)

Β·

Not Recommended
Kribensis: PeacefulPeacock Cichlid (Aulonocara): Peaceful

Kribensis & Yellow Lab (Mbuna)

Β·

Possible with Caution
Kribensis: PeacefulYellow Lab (Mbuna): Peaceful

Kribensis & Shell Dweller (Multi)

Β·

Not Recommended
Kribensis: PeacefulShell Dweller (Multi): Peaceful