Fire Eel Care Guide
Mastacembelus erythrotaenia
Stocking Calculator
Bioload Score
28000
Semi-AggressiveModerateFreshwater
- Max Size
- 100.0 cm / 39.4"
- Temperature
- 24–28°C (75–82°F)
- pH Range
- 6.0 – 7.5
- Min Tank Size
- 500L (132 gal)
- Min Group Size
- Can be kept alone
- Tank Level
- Bottom
- Origin
- Southeast Asia
- Temperament
- Semi-Aggressive
- Difficulty
- Moderate
- Breeding Difficulty
- Moderate
Diet
Carnivorous; enjoys live foods, frozen foods, and sinking pellets.
Community Compatibility
Compatible with large, peaceful fish that do not compete for bottom-dwelling space.
Good to Know
Fire Eels are sought after for their vibrant colors and snake-like appearance, along with their interactive behavior.
Gender Differences
Males typically slimmer than females.
Stock Fire Eel in Your Tank
Use our free stocking calculator to see if Fire Eel fits your aquarium