๐Ÿ  Fish Compatibility Guide

Can African Butterfly Fish and Black Neon Tetra Live Together?

Updated September 23, 2026 ยท FishCare AI Editorial Team

โŒ Not Compatible โ€” Compatibility Score: 32/100
32/100 โ€” Not Compatible

African Butterfly Fish and Black Neon Tetra Compatibility Overview

African Butterfly Fish and Black Neon Tetra are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Review the behavior and water details before deciding whether to attempt the pairing.

Compatibility factors for African Butterfly Fish and Black Neon Tetra
FactorAfrican Butterfly FishBlack Neon TetraVerdict
Temperature73โ€“86ยฐF68โ€“82ยฐFโœ… 73โ€“82ยฐF
pH Range6.0โ€“7.55.0โ€“7.5โœ… 6.0โ€“7.5
Temperamentsemipeacefulโš ๏ธ Monitor
Adult Size4.7 in1.4 inโš ๏ธ 3.4ร— difference
Min. Group1+8+See below
Min. Tank Size75 gallons (for both species)โ€”

Compatibility Positives

A stable shared temperature range is available.
Their pH requirements overlap.
Temperament risk is relatively low when normal group sizes are maintained.

Incompatibility Reasons

The adult size gap creates a meaningful predation risk.

Species Profiles

African Butterfly Fish โ€” Pantodon buchholzi

African Butterfly Fish and Black Neon Tetra compatibility โ€” African Butterfly Fish

The African Butterfly Fish is a popular freshwater species known for its striking appearance and peaceful demeanor. It requires a well-maintained tank with plenty of swimming space and hiding spots. With a moderate activity level, it is suitable for beginners and can be kept in a community tank with compatible species.

โ†’ Full African Butterfly Fish care guide

Black Neon Tetra โ€” Hyphessobrycon herbertaxelrodi

African Butterfly Fish and Black Neon Tetra compatibility โ€” Black Neon Tetra

The Black Neon Tetra is a popular freshwater species known for its vibrant colors and peaceful temperament. It is an excellent addition to community tanks, thriving in groups of 6 or more. These tetras require a well-maintained aquarium with a flowing current and plenty of swimming space. With proper care, they can live up to 5 years.

โ†’ Full Black Neon Tetra care guide

Frequently Asked Questions

Can African Butterfly Fish live with Black Neon Tetra?

Generally not recommended. African Butterfly Fish and Black Neon Tetra are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Review the behavior and water details before deciding whether to attempt the pairing.

What tank size do I need for African Butterfly Fish and Black Neon Tetra together?

A minimum of 75 gallons is recommended for keeping African Butterfly Fish and Black Neon Tetra together. A larger tank improves water stability and reduces territorial conflict.

What temperature suits both African Butterfly Fish and Black Neon Tetra?

73โ€“82ยฐF โ€” inside African Butterfly Fish's 73โ€“86ยฐF and Black Neon Tetra's 68โ€“82ยฐF.

Is a African Butterfly Fish aggressive toward a Black Neon Tetra?

The adult size gap creates a meaningful predation risk.

Related Compatibility Guides

Tank Size for African Butterfly Fish and Black Neon Tetra

Use the scenario that matches the actual group sizes and temperament you plan to keep.

ScenarioTankWhen it applies
Minimum viable75 galOnly for the recommended minimum groups, mature filtration, and close monitoring.
Recommended community125 galAdds territory, swimming room, and a safer buffer for behavior.
Low-conflict setup150 galBest when keeping larger schools or reducing territorial pressure.