Can African Butterfly Fish and Banded Chromide Live Together?

Possible with Caution

Keeping African Butterfly Fish and Banded Chromide together is possible but requires caution due to potential behavioral clashes. Provide a spacious tank of at least 450 litres with plenty of hiding spots to reduce stress. Monitor behaviour closely, especially during the first few weeks.


At a Glance

African Butterfly Fish

Pantodon buchholzi

Banded Chromide

Etroplus suratensis

🐠Family Group
African Butterfly Fish
Oddballs
Banded Chromide
Other
Temperament
African Butterfly Fish
Semi-Aggressive (5/10)
Banded Chromide
Semi-Aggressive (5/10)
Temperature
βœ“ Compatible
African Butterfly Fish
24–30Β°C
Banded Chromide
24–30Β°C
pH Range
βœ“ Compatible
African Butterfly Fish
6–7.5
Banded Chromide
7.5–8.5
Hardness (dGH)
βœ“ Compatible
African Butterfly Fish
1–10
Banded Chromide
10–25
Water Type
βœ“ Compatible
African Butterfly Fish
Freshwater Only
Banded Chromide
Brackish Tolerant
Flow Preference
βœ“ Compatible
African Butterfly Fish
Low
Banded Chromide
Moderate
Min Tank Volume
Combined: 450 L
African Butterfly Fish
80 L
Banded Chromide
450 L
Swimming Level
βœ“ Different zones
African Butterfly Fish
Top
Banded Chromide
MiddleBottom
🏷️Behavior Tags
African Butterfly Fish
Piscivore (Eats small/nano fish)Jumper (Lid Required)Territorial (Defends specific area)Nocturnal
Banded Chromide
Plant DestroyerDigger (Disturbs Substrate)Territorial (Defends specific area)Fry PredatorShrimp Eater
Stocking calculator

Can your tank handle African Butterfly Fish and Banded Chromide?

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 Butterfly Fish
Banded Chromide
Test both in my tank

Behaviour & Temperament

Both African Butterfly Fish and Banded Chromide are moderately assertive species with an aggression score of 5/10. Their matching temperaments mean neither fish is likely to dominate the other in a shared aquarium.

In terms of spatial distribution, African Butterfly Fish prefers the Top (Surface) zone, whereas Banded Chromide occupies the Middle (Open Water) and Bottom (Substrate) zones. Because they use different levels of the water column, territorial disputes are less likely and the tank will appear more balanced.

Additional behavioural considerations to keep in mind: Two territorial species may clash over territory, especially in smaller tanks.

Worth noting: African Butterfly Fish is nocturnal and will be most active after lights-out, naturally reducing daytime encounters. Also, African Butterfly Fish is a known jumper, so a tight-fitting lid is essential.

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 African Butterfly Fish and Banded Chromide 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 30Β°C. Aim for the midpoint of this range (around 27.0Β°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 10–10 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house African Butterfly Fish and Banded Chromide together, plan for an aquarium of at least 450 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.

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: Plants - Floating, Sand (Sifters), Smooth Gravel (Sensitive Barbels). Meeting these requirements will help both species thrive.

Both species do well with low (still water) 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 Butterfly Fish and Banded Chromide.

Frequently Asked Questions

Can African Butterfly Fish and Banded Chromide live together?

They can coexist, but the pairing requires careful monitoring. Provide ample space (at least 450 litres), plenty of hiding spots, and watch for signs of stress or aggression.

What size tank do African Butterfly Fish and Banded Chromide need?

A minimum of 450 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 Butterfly Fish and Banded Chromide together?

Keep the aquarium between 24Β°C and 30Β°C. A target of around 27.0Β°C sits comfortably within both species' preferred ranges.

Are African Butterfly Fish or Banded Chromide aggressive?

African Butterfly Fish is moderately assertive (5/10) and Banded Chromide is moderately assertive (5/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do African Butterfly Fish and Banded Chromide 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.

How do I manage African Butterfly Fish's territorial behaviour?

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

Does African Butterfly Fish being nocturnal affect compatibility?

African Butterfly Fish is most active after lights-out, which naturally reduces daytime encounters with its tank mate. This can actually be beneficial, as both fish get undisturbed time to feed and explore. Just ensure food reaches African Butterfly Fish during evening hours.


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