Can Electric Blue Jack Dempsey Live With Zebra Danio?
Electric Blue Jack Dempsey and Zebra Danio CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 74–77°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.5.
Size
⚠ Use Caution
Significant size difference (8" vs 2"). Electric Blue Jack Dempsey may bully or stress Zebra Danio.
Temperament
⚠ Use Caution
Electric Blue Jack Dempsey (semi-aggressive) may have issues with Zebra Danio (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Fish occupy different water levels (Electric Blue Jack Dempsey: middle, Zebra Danio: top), reducing conflict.
Important Notes
- Zebra Danio is a schooling fish and needs at least 5 of its kind.
Tank Requirements
Minimum tank size for this combination: 60 gallons
| Parameter | Electric Blue Jack Dempsey | Zebra Danio |
|---|---|---|
| Temperature | 74–84°F | 64–77°F |
| pH | 6.5–7.5 | 6.5–7.5 |
| Max Size | 8" | 2" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Middle | Top |
| Min Tank | 55 gal | 10 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.