Can Bahia Red and Featherfin Cichlid Live Together?

Reviewed by Guidarium Editorial DeskUpdated May 4, 2026
Not Recommended

Bahia Red and Featherfin 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

Bahia Red

Geophagus sp. Bahia Red

Featherfin Cichlid

Cyathopharynx furcifer

🐠Family Group
Bahia Red
Cichlids - South American
Featherfin Cichlid
Cichlids - African
Temperament
Bahia Red
Semi-Aggressive (5/10)
Featherfin Cichlid
Semi-Aggressive (6/10)
Temperature
✓ Compatible
Bahia Red
24–28°C
Featherfin Cichlid
24–27°C
pH Range
✗ No overlap
Bahia Red
6–7.5
Featherfin Cichlid
8–9.2
Hardness (dGH)
✓ Compatible
Bahia Red
4–15
Featherfin Cichlid
10–25
Water Type
✓ Compatible
Bahia Red
Freshwater Only
Featherfin Cichlid
Freshwater Only
Flow Preference
✓ Compatible
Bahia Red
Moderate
Featherfin Cichlid
Moderate
Min Tank Volume
Combined: 721 L
Bahia Red
250 L
Featherfin Cichlid
550 L
Swimming Level
Shared: 2 zones
Bahia Red
BottomMiddle
Featherfin Cichlid
MiddleBottom
🏷️Behavior Tags
Bahia Red
Digger (Disturbs Substrate)Plant DestroyerTerritorial (Defends specific area)Hyperactive / Fast SwimmerFry Predator
Featherfin Cichlid
Digger (Disturbs Substrate)Territorial (Defends specific area)Aggressive to same species/look-alikesHyperactive / Fast Swimmer
Stocking calculator

Can your tank handle Bahia Red and Featherfin 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.

Bahia Red
Featherfin Cichlid
Test both in my tank

Behaviour & Temperament

Bahia Red is a moderately assertive species (5/10), while Featherfin Cichlid is moderately assertive (6/10). This modest difference means Featherfin Cichlid may occasionally assert dominance over Bahia Red.

Bahia Red and Featherfin Cichlid both frequent the Bottom (Substrate) and 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.

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 27°C. Aim for the midpoint of this range (around 25.5°C) for optimal comfort.

The pH requirements of Bahia Red (6–7.5) and Featherfin Cichlid (8–9.2) 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 Bahia Red and Featherfin Cichlid together, plan for an aquarium of at least 721 litres with a minimum length of 180 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), 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.

Why This Pairing Usually Fails in Practice

Bahia Red and Featherfin 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 Bahia Red and Featherfin Cichlid live together?

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

What size tank do Bahia Red and Featherfin Cichlid need?

A minimum of 721 litres (tank length at least 180 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 Bahia Red and Featherfin Cichlid together?

Keep the aquarium between 24°C and 27°C. A target of around 25.5°C sits comfortably within both species' preferred ranges.

Are Bahia Red or Featherfin Cichlid aggressive?

Bahia Red is moderately assertive (5/10) and Featherfin Cichlid is moderately assertive (6/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Bahia Red and Featherfin Cichlid need?

Their pH requirements do not overlap. Bahia Red prefers 6–7.5, while Featherfin Cichlid needs 8–9.2. This makes them incompatible in the same water chemistry.

How do I manage Bahia Red's territorial behaviour?

Provide line-of-sight breaks using rocks, driftwood, and dense planting. A larger tank gives Bahia Red 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 4, 2026
Last updated
May 4, 2026
Issues or corrections?
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