Can Butterfly Peacock Cichlid and Red Fin Borleyi Live Together?

Possible with Caution

Keeping Butterfly Peacock Cichlid and Red Fin Borleyi together is possible but requires caution due to potential behavioral clashes. Provide a spacious tank of at least 288 litres with plenty of hiding spots to reduce stress. Monitor behaviour closely, especially during the first few weeks.


At a Glance

Butterfly Peacock Cichlid

Aulonocara jacobfreibergi

Red Fin Borleyi

Copadichromis borleyi

🐟Family Group
Butterfly Peacock Cichlid
Cichlids - African
Red Fin Borleyi
Cichlids - African
Temperament
Butterfly Peacock Cichlid
Semi-Aggressive (6/10)
Red Fin Borleyi
Semi-Aggressive (6/10)
Temperature
βœ“ Compatible
Butterfly Peacock Cichlid
24–28Β°C
Red Fin Borleyi
24–28Β°C
pH Range
βœ“ Compatible
Butterfly Peacock Cichlid
7.8–8.6
Red Fin Borleyi
7.5–8.5
Hardness (dGH)
βœ“ Compatible
Butterfly Peacock Cichlid
10–25
Red Fin Borleyi
10–25
Water Type
βœ“ Compatible
Butterfly Peacock Cichlid
Freshwater Only
Red Fin Borleyi
Freshwater Only
Flow Preference
βœ“ Compatible
Butterfly Peacock Cichlid
Moderate
Red Fin Borleyi
Moderate
Min Tank Volume
Combined: 288 L
Butterfly Peacock Cichlid
208 L
Red Fin Borleyi
280 L
Swimming Level
Shared: 2 zones
Butterfly Peacock Cichlid
MiddleBottom
Red Fin Borleyi
MiddleBottom
🏷️Behavior Tags
Butterfly Peacock Cichlid
Territorial (Defends specific area)Aggressive to same species/look-alikesDigger (Disturbs Substrate)Fry PredatorHyperactive / Fast Swimmer
Red Fin Borleyi
Hyperactive / Fast SwimmerTerritorial (Defends specific area)Digger (Disturbs Substrate)
Stocking calculator

Can your tank handle Butterfly Peacock Cichlid and Red Fin Borleyi?

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.

Butterfly Peacock Cichlid
Red Fin Borleyi
Test both in my tank

Behaviour & Temperament

Both Butterfly Peacock Cichlid and Red Fin Borleyi are moderately assertive species with an aggression score of 6/10. Their matching temperaments mean neither fish is likely to dominate the other in a shared aquarium.

Butterfly Peacock Cichlid and Red Fin Borleyi 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.

To improve the chances of a peaceful coexistence in this community tank: Provide a significantly larger tank (at least 50% more volume than the minimum) to allow both Butterfly Peacock Cichlid and Red Fin Borleyi to establish separate territories. Add plenty of line-of-sight breaks using driftwood, rocks, and dense planting to reduce territorial confrontations.

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 7.8 and 8.5. Maintaining a stable value within this band is more important than hitting an exact number.

For general hardness, the shared comfort zone is 10–25 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house Butterfly Peacock Cichlid and Red Fin Borleyi together, plan for an aquarium of at least 288 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.

Because this pairing requires extra vigilance, include plenty of hiding spots β€” caves, driftwood, and dense plant clusters β€” so the less dominant fish can retreat when needed.

Specific environmental needs for this combination include: Sand (Sifters), Smooth Gravel (Sensitive Barbels). 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 Butterfly Peacock Cichlid and Red Fin Borleyi.

Frequently Asked Questions

Can Butterfly Peacock Cichlid and Red Fin Borleyi live together?

They can coexist, but the pairing requires careful monitoring. Provide ample space (at least 288 litres), plenty of hiding spots, and watch for signs of stress or aggression.

What size tank do Butterfly Peacock Cichlid and Red Fin Borleyi need?

A minimum of 288 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 Butterfly Peacock Cichlid and Red Fin Borleyi 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 Butterfly Peacock Cichlid or Red Fin Borleyi aggressive?

Butterfly Peacock Cichlid is moderately assertive (6/10) and Red Fin Borleyi is moderately assertive (6/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do Butterfly Peacock Cichlid and Red Fin Borleyi need?

Both species overlap in the 7.8–8.5 pH range. Consistency is key β€” avoid sudden swings, and test regularly to stay within this window.

How do I manage Butterfly Peacock Cichlid's territorial behaviour?

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