Can Celestial Pearl Danio Live With Otocinclus?
Celestial Pearl Danio and Otocinclus are compatible tank mates!
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 72–76°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.5.
Size
✓ Compatible
Compatible sizes (1" and 1.5").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Celestial Pearl Danio: middle, Otocinclus: bottom), reducing conflict.
Important Notes
- Celestial Pearl Danio is a schooling fish and needs at least 6 of its kind.
- Otocinclus is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 15 gallons
| Parameter | Celestial Pearl Danio | Otocinclus |
|---|---|---|
| Temperature | 65–76°F | 72–79°F |
| pH | 6.5–7.5 | 6–7.5 |
| Max Size | 1" | 1.5" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Middle | Bottom |
| Min Tank | 10 gal | 10 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.