Peacock Cichlid and Senegal Bichir Compatibility Overview
Peacock Cichlid and Senegal Bichir are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Their usable pH overlap is narrow and requires stable, tested water. Review the behavior and water details before deciding whether to attempt the pairing.
| Factor | Peacock Cichlid | Senegal Bichir | Verdict |
|---|---|---|---|
| Temperature | 73โ84ยฐF | 75โ82ยฐF | โ 75โ82ยฐF |
| pH Range | 7.5โ9.0 | 6.2โ7.8 | โ ๏ธ 7.5โ7.8 (narrow) |
| Temperament | semi | semi | โ ๏ธ Monitor |
| Adult Size | 5.1 in | 19.7 in | โ ๏ธ 3.9ร difference |
| Min. Group | 4+ | 1+ | See below |
| Min. Tank Size | 100 gallons (for both species) | โ | |
Compatibility Positives
Incompatibility Reasons
Species Profiles
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.
โ Full Peacock Cichlid care guide
Senegal Bichir โ Polypterus senegalus
The Senegal Bichir is a fascinating freshwater fish known for its eel-like body and bony plates. It is a peaceful community fish that can be kept with a variety of species. These fish are active and require a spacious tank with plenty of swimming room. They are not known to be aggressive and can be a great addition to a beginner's aquarium.
Frequently Asked Questions
Can Peacock Cichlid live with Senegal Bichir?
Generally not recommended. Peacock Cichlid and Senegal Bichir are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Their usable pH overlap is narrow and requires stable, tested water. Review the behavior and water details before deciding whether to attempt the pairing.
What tank size do I need for Peacock Cichlid and Senegal Bichir together?
A minimum of 100 gallons is recommended for keeping Peacock Cichlid and Senegal Bichir together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Peacock Cichlid and Senegal Bichir?
75โ82ยฐF โ inside Peacock Cichlid's 73โ84ยฐF and Senegal Bichir's 75โ82ยฐF.
Is a Peacock Cichlid aggressive toward a Senegal Bichir?
The adult size gap creates a meaningful predation risk.
Related Compatibility Guides
Tank Size for Peacock Cichlid and Senegal Bichir
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 143 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 220 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 300 gal | Best when keeping larger schools or reducing territorial pressure. |