Can Celestial Pearl Danio Live With Sven's Eartheater?
Celestial Pearl Danio and Sven's Eartheater are NOT compatible tank mates.
Detailed Analysis
Temperature
✗ Not Compatible
No temperature overlap. Celestial Pearl Danio needs 65–76°F, but Sven's Eartheater needs 78–86°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.5.
Size
✗ Not Compatible
Extreme size difference. Sven's Eartheater (7") may eat or bully Celestial Pearl Danio (1").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Celestial Pearl Danio: middle, Sven's Eartheater: bottom), reducing conflict.
Important Notes
- Celestial Pearl Danio is a schooling fish and needs at least 6 of its kind.
- Sven's Eartheater is a schooling fish and needs at least 5 of its kind.
Tank Requirements
Minimum tank size for this combination: 55 gallons
| Parameter | Celestial Pearl Danio | Sven's Eartheater |
|---|---|---|
| Temperature | 65–76°F | 78–86°F |
| pH | 6.5–7.5 | 5.5–7.5 |
| Max Size | 1" | 7" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Middle | Bottom |
| Min Tank | 10 gal | 55 gal |
Check More Combinations
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