Can Jack Dempsey Cichlid Live With Peacock Cichlid?
Jack Dempsey Cichlid and Peacock Cichlid may coexist with careful monitoring, adequate space, and hiding spots.
Conditions: Minimum 55 gallon tank.
Parameter Comparison
| Parameter | Jack Dempsey Cichlid | Peacock Cichlid | Overlap |
|---|---|---|---|
| Temperature | 72–86°F | 76–82°F | 76–82°F ✓ |
| pH Range | 6.5–8 | 7.8–8.6 | 7.8–8 ✓ |
| Temperament | aggressive | semi-aggressive | Aggression risk ✗ |
| Max Size | 10" | 6" | Similar ✓ |
| Min Tank Size | 55 gal | 55 gal | 55 gal minimum together |
| Diet | Carnivore | Omnivore | — |
| Care Level | intermediate | intermediate | — |
Tank Requirements for Jack Dempsey Cichlid + Peacock Cichlid
To keep Jack Dempsey Cichlid and Peacock Cichlid together, you need at minimum a 55 gallon tank. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Jack Dempsey Cichlid
Rocio octofasciata
Named after the legendary boxer, Jack Dempsey cichlids are large, territorial Central American cichlids with iridescent blue-green spangles across their dark body. They are aggressive, intelligent, and interactive — many owners report them coming to the glass to greet them. The electric blue Jack Dempsey variant is significantly less aggressive and more colorful.
Full care guide →Peacock Cichlid
Aulonocara spp.
The Peacock Cichlid (Aulonocara spp.) is a intermediate-level freshwater fish growing to 6 inches. Semi-aggressive temperament, minimum 55 gallon tank.
Full care guide →