Can Silver Arowana Live With Zebra Danio?
Silver Arowana and Zebra Danio are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 75–77°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.0.
Size
✗ Not Compatible
Extreme size difference. Silver Arowana (36") may eat or bully Zebra Danio (2").
Temperament
⚠ Use Caution
Silver Arowana (semi-aggressive) may have issues with Zebra Danio (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Swim level compatibility is fine.
Trait Conflict
✗ Not Compatible
Silver Arowana is a predator and may eat Zebra Danio.
Important Notes
- Zebra Danio is a schooling fish and needs at least 5 of its kind.
Tank Requirements
Minimum tank size for this combination: 255 gallons
| Parameter | Silver Arowana | Zebra Danio |
|---|---|---|
| Temperature | 75–82°F | 64–77°F |
| pH | 6–7 | 6.5–7.5 |
| Max Size | 36" | 2" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Top | Top |
| Min Tank | 250 gal | 10 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.