Fire Eel and Panda Cory Compatibility Overview
Fire Eel and Panda Cory are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Their ranges meet only at 75โ77ยฐF, which leaves no margin for a heater drifting or a warm room. Review the behavior and water details before deciding whether to attempt the pairing.
| Factor | Fire Eel | Panda Cory | Verdict |
|---|---|---|---|
| Temperature | 75โ82ยฐF | 72โ77ยฐF | โ ๏ธ 75โ77ยฐF (narrow) |
| pH Range | 6.0โ7.0 | 6.0โ7.4 | โ 6.0โ7.0 |
| Temperament | semi | peaceful | โ ๏ธ Monitor |
| Adult Size | 39.4 in | 2.0 in | โ 20ร difference |
| Min. Group | 1+ | 6+ | See below |
| Min. Tank Size | 100 gallons (for both species) | โ | |
Compatibility Positives
Incompatibility Reasons
Species Profiles
Fire Eel โ Mastacembelus erythrotaenia
The Fire Eel is a stunning, red-bottomed species that requires a spacious tank. They are peaceful bottom feeders and do best in a well-planted, mature aquarium. With a moderate activity level, they can be a great addition to a community tank, but their size and diet may be incompatible with smaller fish.
Panda Cory โ Corydoras panda
The Corydoras panda, known for its distinctive white face and black body, is a popular freshwater fish. They are peaceful and make excellent additions to community tanks. They are moderately active and can thrive in a well-maintained environment. As bottom-dwellers, they require a tank with plenty of hiding spots.
Frequently Asked Questions
Can Fire Eel live with Panda Cory?
Generally not recommended. Fire Eel and Panda Cory are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Their ranges meet only at 75โ77ยฐF, which leaves no margin for a heater drifting or a warm room. Review the behavior and water details before deciding whether to attempt the pairing.
What tank size do I need for Fire Eel and Panda Cory together?
A minimum of 100 gallons is recommended for keeping Fire Eel and Panda Cory together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Fire Eel and Panda Cory?
75โ77ยฐF (narrow) โ inside Fire Eel's 75โ82ยฐF and Panda Cory's 72โ77ยฐF.
Is a Fire Eel aggressive toward a Panda Cory?
The adult size gap creates a meaningful predation risk.
Related Compatibility Guides
Tank Size for Fire Eel and Panda Cory
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 114 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 180 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 220 gal | Best when keeping larger schools or reducing territorial pressure. |