Jewel Cichlid and Peacock Cichlid Compatibility Overview
Jewel Cichlid and Peacock Cichlid can potentially coexist, but the combination requires careful attention. Their usable pH overlap is narrow and requires stable, tested water. Jewel Cichlid is aggressive and Peacock Cichlid is semi. Expect chasing and fin damage unless the tank is oversized, heavily planted, and watched closely. A larger tank (minimum 75 gallons), dense planting, and close monitoring are essential.
| Factor | Jewel Cichlid | Peacock Cichlid | Verdict |
|---|---|---|---|
| Temperature | 72โ82ยฐF | 73โ84ยฐF | โ 73โ82ยฐF |
| pH Range | 6.0โ7.8 | 7.5โ9.0 | โ ๏ธ 7.5โ7.8 (narrow) |
| Temperament | aggressive | semi | โ Risk |
| Adult Size | 5.9 in | 5.1 in | โ Similar |
| Min. Group | 2+ | 4+ | See below |
| Min. Tank Size | 75 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
Jewel Cichlid โ Hemichromis bimaculatus
The Jewel Cichlid, Hemichromis bimaculatus, is a vibrant and territorial fish popular in the aquarium trade. They require a spacious tank with hiding spots and can be moderately aggressive. With proper care, they can be a rewarding addition to the home aquarium.
โ Full Jewel Cichlid care guide
Peacock Cichlid โ Aulonocara stuartgranti
The Peacock Cichlid, Aulonocara nyassae, is a stunning fish with vibrant blue and yellow colors. These fish are known for their aggression and require a mature and well-maintained tank. They are best kept in pairs or in a species-specific tank. Careful attention must be given to water parameters and tank setup to ensure their health and well-being.
Frequently Asked Questions
Can Jewel Cichlid live with Peacock Cichlid?
With significant caution and a larger tank. Jewel Cichlid and Peacock Cichlid can potentially coexist, but the combination requires careful attention. Their usable pH overlap is narrow and requires stable, tested water. Jewel Cichlid is aggressive and Peacock Cichlid is semi. Expect chasing and fin damage unless the tank is oversized, heavily planted, and watched closely. A larger tank (minimum 75 gallons), dense planting, and close monitoring are essential.
What tank size do I need for Jewel Cichlid and Peacock Cichlid together?
A minimum of 75 gallons is recommended for keeping Jewel Cichlid and Peacock Cichlid together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Jewel Cichlid and Peacock Cichlid?
73โ82ยฐF โ inside Jewel Cichlid's 72โ82ยฐF and Peacock Cichlid's 73โ84ยฐF.
Is a Jewel Cichlid aggressive toward a Peacock Cichlid?
Jewel Cichlid is aggressive and Peacock Cichlid is semi. Expect chasing and fin damage unless the tank is oversized, heavily planted, and watched closely.
Related Compatibility Guides
Tank Size for Jewel Cichlid and Peacock Cichlid
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 75 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 125 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 150 gal | Best when keeping larger schools or reducing territorial pressure. |