Can Celestial Pearl Danio Live With Dwarf Petricola Catfish?
Celestial Pearl Danio and Dwarf Petricola Catfish CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
⚠ Use Caution
Very narrow temperature overlap (75–76°F). Maintaining stable temp in this range may be difficult.
pH
⚠ Use Caution
Very narrow pH overlap (7.5–7.5). Hard to maintain precisely.
Size
✓ Compatible
Compatible sizes (1" and 3").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Celestial Pearl Danio: middle, Dwarf Petricola Catfish: bottom), reducing conflict.
Important Notes
- Celestial Pearl Danio is a schooling fish and needs at least 6 of its kind.
- Dwarf Petricola Catfish is a schooling fish and needs at least 3 of its kind.
Tank Requirements
Minimum tank size for this combination: 20 gallons
| Parameter | Celestial Pearl Danio | Dwarf Petricola Catfish |
|---|---|---|
| Temperature | 65–76°F | 75–82°F |
| pH | 6.5–7.5 | 7.5–9 |
| Max Size | 1" | 3" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Middle | Bottom |
| Min Tank | 10 gal | 20 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.