Can Afra Cichlid and Apistogramma Mouthbrooder (Maulbrüter) Live Together?

Not Recommended

Afra Cichlid and Apistogramma Mouthbrooder (Maulbrüter) are not recommended as tank mates due to conflicting pH requirements and incompatible hardness ranges. Housing these species together is likely to result in stress, health problems, or direct harm to one or both fish.


At a Glance

Afra Cichlid

Cynotilapia afra

Apistogramma Mouthbrooder (Maulbrüter)

Apistogramma barlowi

🐠Family Group
Afra Cichlid
Cichlids - African
Apistogramma Mouthbrooder (Maulbrüter)
Cichlids - South American
Temperament
Afra Cichlid
Aggressive (8/10)
Apistogramma Mouthbrooder (Maulbrüter)
Semi-Aggressive (6/10)
Temperature
✓ Compatible
Afra Cichlid
24–28°C
Apistogramma Mouthbrooder (Maulbrüter)
24–28°C
pH Range
✗ No overlap
Afra Cichlid
7.6–8.6
Apistogramma Mouthbrooder (Maulbrüter)
4.5–6.8
Hardness (dGH)
✗ No overlap
Afra Cichlid
10–25
Apistogramma Mouthbrooder (Maulbrüter)
1–8
Water Type
✓ Compatible
Afra Cichlid
Freshwater Only
Apistogramma Mouthbrooder (Maulbrüter)
Freshwater Only
Flow Preference
✓ Compatible
Afra Cichlid
Moderate
Apistogramma Mouthbrooder (Maulbrüter)
Low
Min Tank Volume
Combined: 271 L
Afra Cichlid
200 L
Apistogramma Mouthbrooder (Maulbrüter)
60 L
Swimming Level
Shared: 2 zones
Afra Cichlid
MiddleBottom
Apistogramma Mouthbrooder (Maulbrüter)
MiddleBottom
🏷️Behavior Tags
Afra Cichlid
Generally AggressiveAggressive to same species/look-alikesTerritorial (Defends specific area)Digger (Disturbs Substrate)Plant DestroyerFry PredatorHyperactive / Fast Swimmer
Apistogramma Mouthbrooder (Maulbrüter)
Territorial (Defends specific area)Aggressive to same species/look-alikesShrimp EaterFry PredatorDigger (Disturbs Substrate)
Stocking calculator

Can your tank handle Afra Cichlid and Apistogramma Mouthbrooder (Maulbrüter)?

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.

Afra Cichlid
Apistogramma Mouthbrooder (Maulbrüter)
Test both in my tank

Behaviour & Temperament

Afra Cichlid is a semi-aggressive species (8/10), while Apistogramma Mouthbrooder (Maulbrüter) is moderately assertive (6/10). This modest difference means Afra Cichlid may occasionally assert dominance over Apistogramma Mouthbrooder (Maulbrüter).

Afra Cichlid and Apistogramma Mouthbrooder (Maulbrüter) 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 24°C and 28°C. Aim for the midpoint of this range (around 26.0°C) for optimal comfort.

The pH requirements of Afra Cichlid (7.6–8.6) and Apistogramma Mouthbrooder (Maulbrüter) (4.5–6.8) do not overlap, making it impossible to satisfy both species simultaneously.

Hardness requirements are incompatible: Afra Cichlid needs 10–25 dGH while Apistogramma Mouthbrooder (Maulbrüter) requires 1–8 dGH.

Tank Setup

To house Afra Cichlid and Apistogramma Mouthbrooder (Maulbrüter) together, plan for an aquarium of at least 271 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), Leaf Litter/Blackwater. Meeting these requirements will help both species thrive.

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 Afra Cichlid and Apistogramma Mouthbrooder (Maulbrüter).

Show 1 more tank size

Frequently Asked Questions

Can Afra Cichlid and Apistogramma Mouthbrooder (Maulbrüter) live together?

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

What size tank do Afra Cichlid and Apistogramma Mouthbrooder (Maulbrüter) need?

A minimum of 271 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 Afra Cichlid and Apistogramma Mouthbrooder (Maulbrüter) together?

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

Are Afra Cichlid or Apistogramma Mouthbrooder (Maulbrüter) aggressive?

Afra Cichlid is semi-aggressive (8/10) and Apistogramma Mouthbrooder (Maulbrüter) is moderately assertive (6/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Afra Cichlid and Apistogramma Mouthbrooder (Maulbrüter) need?

Their pH requirements do not overlap. Afra Cichlid prefers 7.6–8.6, while Apistogramma Mouthbrooder (Maulbrüter) needs 4.5–6.8. This makes them incompatible in the same water chemistry.

How do I manage Afra Cichlid's territorial behaviour?

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


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