Peacock Cichlid and Serpae Tetra Compatibility Overview
Peacock Cichlid and Serpae Tetra 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 | Serpae Tetra | Verdict |
|---|---|---|---|
| Temperature | 73โ84ยฐF | 68โ82ยฐF | โ 73โ82ยฐF |
| pH Range | 7.5โ9.0 | 5.0โ7.5 | โ ๏ธ 7.5โ7.5 (narrow) |
| Temperament | semi | semi | โ ๏ธ Monitor |
| Adult Size | 5.1 in | 1.6 in | โ ๏ธ 3.2ร difference |
| Min. Group | 4+ | 10+ | See below |
| Min. Tank Size | 75 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
Serpae Tetra โ Hyphessobrycon eques
The Serpae Tetra is a popular freshwater fish known for its vibrant coloration and peaceful nature. It is well-suited for community tanks and can be a great addition to any aquarium. With its moderate activity level and easy care requirements, it is a suitable choice for beginners and experienced aquarists alike.
Frequently Asked Questions
Can Peacock Cichlid live with Serpae Tetra?
Generally not recommended. Peacock Cichlid and Serpae Tetra 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 Serpae Tetra together?
A minimum of 75 gallons is recommended for keeping Peacock Cichlid and Serpae Tetra together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Peacock Cichlid and Serpae Tetra?
73โ82ยฐF โ inside Peacock Cichlid's 73โ84ยฐF and Serpae Tetra's 68โ82ยฐF.
Is a Peacock Cichlid aggressive toward a Serpae Tetra?
The adult size gap creates a meaningful predation risk.
Related Compatibility Guides
Tank Size for Peacock Cichlid and Serpae Tetra
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. |