Can Silver Arowana Live With Senegal Bichir?
⚠️Caution
Silver Arowana and Senegal Bichir may coexist with careful monitoring, adequate space, and hiding spots.
Conditions: Minimum 125 gallon tank.
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Parameter Comparison
| Parameter | Silver Arowana | Senegal Bichir | Overlap |
|---|---|---|---|
| Temperature | 75–82°F | 75–82°F | 75–82°F ✓ |
| pH Range | 6–7.5 | 6.5–7.5 | 6.5–7.5 ✓ |
| Temperament | aggressive | semi-aggressive | Aggression risk ✗ |
| Max Size | 36" | 12" | Similar ✓ |
| Min Tank Size | 125 gal | 40 gal | 125 gal minimum together |
| Diet | Carnivore | Carnivore | — |
| Care Level | advanced | intermediate | — |
Tank Requirements for Silver Arowana + Senegal Bichir
To keep Silver Arowana and Senegal Bichir together, you need at minimum a 125 gallon tank. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Silver Arowana
Osteoglossum bicirrhosum
advancedaggressive125+ gal
The Silver Arowana (Osteoglossum bicirrhosum) is a advanced-level freshwater fish growing to 36 inches. Aggressive temperament, minimum 125 gallon tank.
Full care guide →Senegal Bichir
Polypterus senegalus
intermediatesemi-aggressive40+ gal
The Senegal Bichir (Polypterus senegalus) is a intermediate-level freshwater fish growing to 12 inches. Semi-aggressive temperament, minimum 40 gallon tank.
Full care guide →Other Compatible Tank Mates
For Silver Arowana:
For Senegal Bichir:
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