Can Masked Julie Live With Pearl Danio?
Masked Julie and Pearl Danio CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
⚠ Use Caution
Very narrow temperature overlap (76–77°F). Maintaining stable temp in this range may be difficult.
pH
⚠ Use Caution
Very narrow pH overlap (7.8–8.0). Hard to maintain precisely.
Size
✓ Compatible
Compatible sizes (3" and 2.5").
Temperament
⚠ Use Caution
Masked Julie (semi-aggressive) may have issues with Pearl Danio (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Fish occupy different water levels (Masked Julie: bottom, Pearl Danio: top), reducing conflict.
Important Notes
- Pearl Danio is a schooling fish and needs at least 5 of its kind.
Tank Requirements
Minimum tank size for this combination: 23 gallons
| Parameter | Masked Julie | Pearl Danio |
|---|---|---|
| Temperature | 76–82°F | 64–77°F |
| pH | 7.8–9 | 6–8 |
| Max Size | 3" | 2.5" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Bottom | Top |
| Min Tank | 15 gal | 15 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.