African Butterfly Fish and Julii Cory Compatibility Overview
African Butterfly Fish and Julii Cory can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. African Butterfly Fish is semi and Julii Cory is peaceful, 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 | Julii Cory | Verdict |
|---|---|---|---|
| Temperature | 73โ86ยฐF | 68โ79ยฐF | โ 73โ79ยฐF |
| pH Range | 6.0โ7.5 | 5.5โ7.5 | โ 6.0โ7.5 |
| Temperament | semi | peaceful | โ ๏ธ Monitor |
| Adult Size | 4.7 in | 2.2 in | โ ๏ธ 2.1ร difference |
| 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
Julii Cory โ Corydoras julii
The Julii Cory is a popular, peaceful bottom-dweller that thrives in community tanks. With a lifespan of up to 5 years, they are suitable for beginners and experienced aquarists alike. These fish are known for their dark brown coloration with distinctive white spots and a slender, flat body shape.
Frequently Asked Questions
Can African Butterfly Fish live with Julii Cory?
Yes, in a well-planned setup. African Butterfly Fish and Julii Cory can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. African Butterfly Fish is semi and Julii Cory is peaceful, 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 Julii Cory together?
A minimum of 75 gallons is recommended for keeping African Butterfly Fish and Julii Cory together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both African Butterfly Fish and Julii Cory?
73โ79ยฐF โ inside African Butterfly Fish's 73โ86ยฐF and Julii Cory's 68โ79ยฐF.
Is a African Butterfly Fish aggressive toward a Julii Cory?
African Butterfly Fish is semi and Julii Cory is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for African Butterfly Fish and Julii Cory
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. |