African Butterfly Fish and Red Eye Tetra Compatibility Overview
African Butterfly Fish and Red Eye Tetra can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. African Butterfly Fish is semi and Red Eye Tetra is semi, so give them room and cover rather than assuming they will ignore each other. A minimum 75-gallon tank is recommended to provide adequate territory and water volume for both species.
| Factor | African Butterfly Fish | Red Eye Tetra | Verdict |
|---|---|---|---|
| Temperature | 73โ86ยฐF | 72โ79ยฐF | โ 73โ79ยฐF |
| pH Range | 6.0โ7.5 | 6.0โ8.0 | โ 6.0โ7.5 |
| Temperament | semi | semi | โ ๏ธ Monitor |
| Adult Size | 4.7 in | 2.8 in | โ Similar |
| Min. Group | 1+ | 6+ | See below |
| Min. Tank Size | 75 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
African Butterfly Fish โ Pantodon buchholzi
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
Red Eye Tetra โ Moenkhausia sanctaefilomenae
The Red Eye Tetra is a popular freshwater fish known for its vibrant red eyes and sleek, silver body. They are generally peaceful and can be kept in a community tank with other non-aggressive species. Their moderate activity level makes them suitable for a variety of aquarium setups. With proper care, they can live up to 5 years.
Frequently Asked Questions
Can African Butterfly Fish live with Red Eye Tetra?
Yes, in a well-planned setup. African Butterfly Fish and Red Eye Tetra can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. African Butterfly Fish is semi and Red Eye Tetra is semi, so give them room and cover rather than assuming they will ignore each other. A minimum 75-gallon tank is recommended to provide adequate territory and water volume for both species.
What tank size do I need for African Butterfly Fish and Red Eye Tetra together?
A minimum of 75 gallons is recommended for keeping African Butterfly Fish and Red Eye Tetra together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both African Butterfly Fish and Red Eye Tetra?
73โ79ยฐF โ inside African Butterfly Fish's 73โ86ยฐF and Red Eye Tetra's 72โ79ยฐF.
Is a African Butterfly Fish aggressive toward a Red Eye Tetra?
African Butterfly Fish is semi and Red Eye Tetra is semi. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for African Butterfly Fish and Red Eye Tetra
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 75 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 125 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 150 gal | Best when keeping larger schools or reducing territorial pressure. |