Can Calvus Cichlid Live With Celestial Pearl Danio?
Calvus Cichlid and Celestial Pearl Danio are NOT compatible tank mates.
Detailed Analysis
Temperature
⚠ Use Caution
Very narrow temperature overlap (76–76°F). Maintaining stable temp in this range may be difficult.
pH
✗ Not Compatible
No pH overlap. Calvus Cichlid needs pH 7.8–9, but Celestial Pearl Danio needs pH 6.5–7.5.
Size
⚠ Use Caution
Significant size difference (5" vs 1"). Calvus Cichlid may bully or stress Celestial Pearl Danio.
Temperament
⚠ Use Caution
Calvus Cichlid (semi-aggressive) may have issues with Celestial Pearl Danio (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Swim level compatibility is fine.
Trait Conflict
✗ Not Compatible
Calvus Cichlid is a predator and may eat Celestial Pearl Danio.
Important Notes
- Celestial Pearl Danio is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 35 gallons
| Parameter | Calvus Cichlid | Celestial Pearl Danio |
|---|---|---|
| Temperature | 76–82°F | 65–76°F |
| pH | 7.8–9 | 6.5–7.5 |
| Max Size | 5" | 1" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Middle | Middle |
| Min Tank | 30 gal | 10 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.