Can Blue Dolphin Cichlid Live With Cardinal Tetra?
Blue Dolphin Cichlid and Cardinal Tetra are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 75–82°F.
pH
✗ Not Compatible
No pH overlap. Blue Dolphin Cichlid needs pH 7.5–8.5, but Cardinal Tetra needs pH 5–7.
Size
⚠ Use Caution
Significant size difference (10" vs 2"). Blue Dolphin Cichlid may bully or stress Cardinal Tetra.
Temperament
⚠ Use Caution
Blue Dolphin Cichlid (semi-aggressive) may have issues with Cardinal Tetra (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Swim level compatibility is fine.
Important Notes
- Cardinal Tetra is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 80 gallons
| Parameter | Blue Dolphin Cichlid | Cardinal Tetra |
|---|---|---|
| Temperature | 75–82°F | 73–84°F |
| pH | 7.5–8.5 | 5–7 |
| Max Size | 10" | 2" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Middle | Middle |
| Min Tank | 75 gal | 10 gal |
Check More Combinations
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