Can Convict Cichlid Live With Forktail Rainbowfish?
Convict Cichlid and Forktail Rainbowfish are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 73–80°F.
pH
✓ Compatible
Good pH overlap at 6.5–7.5.
Size
✓ Compatible
Compatible sizes (5" and 2").
Temperament
✗ Not Compatible
Convict Cichlid (aggressive) is not compatible with Forktail Rainbowfish (peaceful). Aggression or stress is very likely.
Swim Level
✓ Compatible
Fish occupy different water levels (Convict Cichlid: middle, Forktail Rainbowfish: top), reducing conflict.
Important Notes
- Forktail Rainbowfish is a schooling fish and needs at least 6 of its kind.
Tank Requirements
Minimum tank size for this combination: 35 gallons
| Parameter | Convict Cichlid | Forktail Rainbowfish |
|---|---|---|
| Temperature | 72–82°F | 73–80°F |
| pH | 6.5–8 | 6.5–7.5 |
| Max Size | 5" | 2" |
| Temperament | Aggressive | Peaceful |
| Swim Level | Middle | Top |
| Min Tank | 30 gal | 10 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.