Can Dourada and Kenyi Cichlid Live Together?

Reviewed by Guidarium Editorial DeskUpdated May 6, 2026
Not Recommended

Dourada and Kenyi Cichlid 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

Dourada

Brachyplatystoma rousseauxii

Kenyi Cichlid

Maylandia lombardoi

🐠Family Group
Dourada
Catfish
Kenyi Cichlid
Cichlids - African
Temperament
Dourada
Semi-Aggressive (6/10)
Kenyi Cichlid
Highly Aggressive (9/10)
Temperature
✓ Compatible
Dourada
24–29°C
Kenyi Cichlid
24–28°C
pH Range
✗ No overlap
Dourada
6–7.5
Kenyi Cichlid
7.8–8.6
Hardness (dGH)
✓ Compatible
Dourada
2–15
Kenyi Cichlid
10–25
Water Type
✓ Compatible
Dourada
Freshwater Only
Kenyi Cichlid
Freshwater Only
Flow Preference
✓ Compatible
Dourada
High
Kenyi Cichlid
Moderate
Min Tank Volume
Combined: 15000 L
Dourada
15000 L
Kenyi Cichlid
208 L
Swimming Level
Shared: 2 zones
Dourada
MiddleBottom
Kenyi Cichlid
MiddleBottom
🏷️Behavior Tags
Dourada
Piscivore (Eats small/nano fish)Hyperactive / Fast SwimmerJumper (Lid Required)Plant Destroyer
Kenyi Cichlid
Generally AggressiveAggressive to same species/look-alikesTerritorial (Defends specific area)Digger (Disturbs Substrate)Plant DestroyerHyperactive / Fast SwimmerFry Predator
Stocking calculator

Can your tank handle Dourada and Kenyi Cichlid?

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.

Dourada
Kenyi Cichlid
Test both in my tank

Behaviour & Temperament

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

Dourada and Kenyi Cichlid 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.

Worth noting: Dourada is a known jumper, so a tight-fitting lid is essential.

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 Dourada (6–7.5) and Kenyi Cichlid (7.8–8.6) 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 Dourada and Kenyi Cichlid together, plan for an aquarium of at least 15000 litres with a minimum length of 600 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), Smooth Gravel (Sensitive Barbels), Established Algae (Otocinclus). Meeting these requirements will help both species thrive.

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

Why This Pairing Usually Fails in Practice

Dourada and Kenyi Cichlid are the kind of pair that can look acceptable in a shop but become a maintenance problem at home. The main risk is not a single number in the chart; it is the way incompatible behavior, water needs, or pressure on space compounds over time once both fish are established in the same tank.

Frequently Asked Questions

Can Dourada and Kenyi Cichlid live together?

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

What size tank do Dourada and Kenyi Cichlid need?

A minimum of 15000 litres (tank length at least 600 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 Dourada and Kenyi Cichlid 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 Dourada or Kenyi Cichlid aggressive?

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

What pH do Dourada and Kenyi Cichlid need?

Their pH requirements do not overlap. Dourada prefers 6–7.5, while Kenyi Cichlid needs 7.8–8.6. This makes them incompatible in the same water chemistry.

How do I manage Kenyi Cichlid's territorial behaviour?

Provide line-of-sight breaks using rocks, driftwood, and dense planting. A larger tank gives Kenyi 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.

Editorial Review

Guidarium Editorial Desk

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

Last reviewed
May 6, 2026
Last updated
May 6, 2026
Issues or corrections?
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