Peacock Cichlid and Platy Compatibility Overview
Peacock Cichlid and Platy can potentially coexist, but the combination requires careful attention. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. A larger tank (minimum 55 gallons), dense planting, and close monitoring are essential.
| Factor | Peacock Cichlid | Platy | Verdict |
|---|---|---|---|
| Temperature | 73โ84ยฐF | 65โ80ยฐF | โ 73โ80ยฐF |
| pH Range | 7.5โ9.0 | 7.0โ8.5 | โ 7.5โ8.5 |
| Temperament | semi | peaceful | โ ๏ธ Monitor |
| Adult Size | 5.1 in | 2.5 in | โ ๏ธ 2.0ร difference |
| Min. Group | 4+ | 3+ | See below |
| Min. Tank Size | 55 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
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
Platy โ Xiphophorus maculatus
Hardy livebearers that are among the easiest fish to keep. Peaceful with virtually all community species. Prolific breeders.
Frequently Asked Questions
Can Peacock Cichlid live with Platy?
With significant caution and a larger tank. Peacock Cichlid and Platy can potentially coexist, but the combination requires careful attention. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. A larger tank (minimum 55 gallons), dense planting, and close monitoring are essential.
What tank size do I need for Peacock Cichlid and Platy together?
A minimum of 55 gallons is recommended for keeping Peacock Cichlid and Platy together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Peacock Cichlid and Platy?
73โ80ยฐF โ inside Peacock Cichlid's 73โ84ยฐF and Platy's 65โ80ยฐF.
Is a Peacock Cichlid aggressive toward a Platy?
Peacock Cichlid is semi and Platy is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Peacock Cichlid and Platy
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 64 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 90 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 125 gal | Best when keeping larger schools or reducing territorial pressure. |