Can African Jewel Cichlid and Finger Fish Live Together?

Not Recommended

African Jewel Cichlid and Finger Fish are not recommended as tank mates due to incompatible water types. Housing these species together is likely to result in stress, health problems, or direct harm to one or both fish.


At a Glance

African Jewel Cichlid

Hemichromis bimaculatus

Finger Fish

Monodactylus argenteus

🐠Family Group
African Jewel Cichlid
Cichlids - African
Finger Fish
Oddballs
Temperament
African Jewel Cichlid
Aggressive (8/10)
Finger Fish
Semi-Aggressive (5/10)
Temperature
βœ“ Compatible
African Jewel Cichlid
22–28Β°C
Finger Fish
24–28Β°C
pH Range
βœ“ Compatible
African Jewel Cichlid
6.5–7.5
Finger Fish
7.5–8.5
Hardness (dGH)
βœ“ Compatible
African Jewel Cichlid
4–15
Finger Fish
12–30
Water Type
βœ— No overlap
African Jewel Cichlid
Freshwater Only
Finger Fish
Brackish Required
Flow Preference
βœ“ Compatible
African Jewel Cichlid
Moderate
Finger Fish
Moderate
Min Tank Volume
Combined: 470 L
African Jewel Cichlid
110 L
Finger Fish
470 L
Swimming Level
Shared: 1 zone
African Jewel Cichlid
MiddleBottom
Finger Fish
Middle
🏷️Behavior Tags
African Jewel Cichlid
Generally AggressiveAggressive to same species/look-alikesTerritorial (Defends specific area)Digger (Disturbs Substrate)Plant DestroyerFry Predator
Finger Fish
Hyperactive / Fast SwimmerFin NipperPlant DestroyerAggressive to same species/look-alikes
Stocking calculator

Can your tank handle African Jewel Cichlid and Finger Fish?

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.

African Jewel Cichlid
Finger Fish
Test both in my tank

Behaviour & Temperament

African Jewel Cichlid is a semi-aggressive species (8/10), while Finger Fish is moderately assertive (5/10). This modest difference means African Jewel Cichlid may occasionally assert dominance over Finger Fish.

African Jewel Cichlid and Finger Fish both frequent the Middle (Open Water) region of the setup. This overlap can increase competition for space, so providing ample room and cover is important to keep both species comfortable.

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.

Both fish can tolerate a pH between 7.5 and 7.5. Maintaining a stable value within this band is more important than hitting an exact number.

For general hardness, the shared comfort zone is 12–15 dGH. Regular testing will ensure conditions stay within this range.

Crucially, these species require different water types β€” one needs freshwater while the other requires brackish conditions. This is a hard barrier to keeping them together.

Tank Setup

To house African Jewel Cichlid and Finger Fish together, plan for an aquarium of at least 470 litres with a minimum length of 150 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), Driftwood (Digestion/Hiding). 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 African Jewel Cichlid and Finger Fish.

Frequently Asked Questions

Can African Jewel Cichlid and Finger Fish live together?

No. This combination is not recommended. Key incompatibilities β€” such as different water type needs β€” make cohabitation unsafe.

What size tank do African Jewel Cichlid and Finger Fish need?

A minimum of 470 litres (tank length at least 150 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 African Jewel Cichlid and Finger Fish 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 African Jewel Cichlid or Finger Fish aggressive?

African Jewel Cichlid is semi-aggressive (8/10) and Finger Fish is moderately assertive (5/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do African Jewel Cichlid and Finger Fish need?

Both species overlap in the 7.5–7.5 pH range. Consistency is key β€” avoid sudden swings, and test regularly to stay within this window.

Will Finger Fish nip African Jewel Cichlid's fins?

Finger Fish is a known fin nipper. If African Jewel Cichlid has long or flowing fins, there is a real risk of fin damage. Keeping Finger Fish in a larger group can help redirect nipping behaviour toward conspecifics.

How do I manage African Jewel Cichlid's territorial behaviour?

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


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