Can African Butterfly Fish and Amazon Puffer Live Together?

🟢Ideal Tank Mates

Yes, African Butterfly Fish and Amazon Puffer are ideal tank mates. Both species share compatible water parameters and peaceful temperaments, making them well-suited for a community aquarium. A minimum tank size of 96 litres is recommended.


At a Glance

African Butterfly Fish

Pantodon buchholzi

Amazon Puffer

Colomesus asellus

🐠Family Group
African Butterfly Fish
Oddballs
Amazon Puffer
Puffers
Temperament
African Butterfly Fish
Semi-Aggressive (5/10)
Amazon Puffer
Mostly Peaceful (3/10)
Temperature
✓ Compatible
African Butterfly Fish
24–30°C
Amazon Puffer
22–28°C
pH Range
✓ Compatible
African Butterfly Fish
6–7.5
Amazon Puffer
5.5–7.5
Hardness (dGH)
✓ Compatible
African Butterfly Fish
1–10
Amazon Puffer
4–15
Water Type
✓ Compatible
African Butterfly Fish
Freshwater Only
Amazon Puffer
Freshwater Only
Flow Preference
✓ Compatible
African Butterfly Fish
Low
Amazon Puffer
Moderate
Min Tank Volume
Combined: 96 L
African Butterfly Fish
80 L
Amazon Puffer
80 L
Swimming Level
Shared: 1 zone
African Butterfly Fish
Top
Amazon Puffer
MiddleBottomTop
🏷️Behavior Tags
African Butterfly Fish
Piscivore (Eats small/nano fish)Jumper (Lid Required)Territorial (Defends specific area)Nocturnal
Amazon Puffer
Snail EaterFin NipperHyperactive / Fast SwimmerJumper (Lid Required)Shrimp EaterNocturnal

Behaviour & Temperament

African Butterfly Fish is a moderately assertive species (5/10), while Amazon Puffer is generally mild-mannered (3/10). This modest difference means African Butterfly Fish may occasionally assert dominance over Amazon Puffer.

African Butterfly Fish and Amazon Puffer both frequent the Top (Surface) 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: 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.

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.

Both fish can tolerate a pH between 6 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 4–10 dGH. Regular testing will ensure conditions stay within this range.

Tank Setup

To house African Butterfly Fish and Amazon Puffer together, plan for an aquarium of at least 96 litres with a minimum length of 80 cm. This accounts for the larger species' space requirements with an additional 20 % buffer to reduce territorial tension.

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: Plants - Floating, Sand (Sifters), Driftwood (Digestion/Hiding), Plants - Densely covered, Shells (Breeding/Hiding). 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.

Frequently Asked Questions

Can African Butterfly Fish and Amazon Puffer live together?

Yes. African Butterfly Fish and Amazon Puffer are considered ideal tank mates. Their water parameters, temperaments, and behaviour profiles are well matched for a community aquarium.

What size tank do African Butterfly Fish and Amazon Puffer need?

A minimum of 96 litres (tank length at least 80 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 Amazon Puffer 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 African Butterfly Fish or Amazon Puffer aggressive?

African Butterfly Fish is moderately assertive (5/10) and Amazon Puffer is generally mild-mannered (3/10). Their similar temperaments generally lead to a peaceful coexistence.

What pH do African Butterfly Fish and Amazon Puffer need?

Both species overlap in the 6–7.5 pH range. Consistency is key — avoid sudden swings, and test regularly to stay within this window.

Will Amazon Puffer nip African Butterfly Fish's fins?

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

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 décor 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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