Can Australian Rainbowfish Live With Convict Cichlid?

Australian Rainbowfish and Convict Cichlid are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 72–82°F.

pH ✓ Compatible

Good pH overlap at 6.5–8.0.

Size ✓ Compatible

Compatible sizes (5" and 5").

Temperament ✗ Not Compatible

Australian Rainbowfish (peaceful) is not compatible with Convict Cichlid (aggressive). Aggression or stress is very likely.

Swim Level ⚠ Use Caution

Both fish occupy the middle level and Convict Cichlid is territorial. Provide plenty of space and hiding spots.

Important Notes

  • Australian Rainbowfish is a schooling fish and needs at least 6 of its kind.

Tank Requirements

Minimum tank size for this combination: 45 gallons

ParameterAustralian RainbowfishConvict Cichlid
Temperature72–82°F72–82°F
pH6.5–86.5–8
Max Size5"5"
TemperamentPeacefulAggressive
Swim LevelMiddleMiddle
Min Tank30 gal30 gal

Check More Combinations

Use our compatibility checker to add more fish and plan your complete tank.