Can Clown Killifish Live With Convict Cichlid?
Clown Killifish and Convict Cichlid are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 73–79°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.0.
Size
⚠ Use Caution
Significant size difference (5" vs 1.4"). Convict Cichlid may bully or stress Clown Killifish.
Temperament
✗ Not Compatible
Clown Killifish (peaceful) is not compatible with Convict Cichlid (aggressive). Aggression or stress is very likely.
Swim Level
✓ Compatible
Fish occupy different water levels (Clown Killifish: top, Convict Cichlid: middle), reducing conflict.
Important Notes
- Clown Killifish is a schooling fish and needs at least 4 of its kind.
Tank Requirements
Minimum tank size for this combination: 30 gallons
| Parameter | Clown Killifish | Convict Cichlid |
|---|---|---|
| Temperature | 73–79°F | 72–82°F |
| pH | 5.5–7 | 6.5–8 |
| Max Size | 1.4" | 5" |
| Temperament | Peaceful | Aggressive |
| Swim Level | Top | Middle |
| Min Tank | 5 gal | 30 gal |
Check More Combinations
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