Clown Pleco and Peacock Cichlid Compatibility Overview
Clown Pleco and Peacock Cichlid can potentially coexist, but the combination requires careful attention. Their usable pH overlap is narrow and requires stable, tested water. A larger tank (minimum 55 gallons), dense planting, and close monitoring are essential.
| Factor | Clown Pleco | Peacock Cichlid | Verdict |
|---|---|---|---|
| Temperature | 73โ82ยฐF | 73โ84ยฐF | โ 73โ82ยฐF |
| pH Range | 6.5โ7.8 | 7.5โ9.0 | โ ๏ธ 7.5โ7.8 (narrow) |
| Temperament | peaceful | semi | โ ๏ธ Monitor |
| Adult Size | 3.5 in | 5.1 in | โ Similar |
| Min. Group | 1+ | 4+ | See below |
| Min. Tank Size | 55 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
Clown Pleco โ Panaqolus maccus
The Clown Pleco is a popular freshwater fish known for its dark brown body with light spots and long, flattened body shape. They are peaceful and make great community fish for beginners. These plecos are moderate in activity level and prefer a tank with plenty of hiding spots.
โ Full Clown Pleco 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 Clown Pleco live with Peacock Cichlid?
With significant caution and a larger tank. Clown Pleco and Peacock Cichlid can potentially coexist, but the combination requires careful attention. Their usable pH overlap is narrow and requires stable, tested water. A larger tank (minimum 55 gallons), dense planting, and close monitoring are essential.
What tank size do I need for Clown Pleco and Peacock Cichlid together?
A minimum of 55 gallons is recommended for keeping Clown Pleco and Peacock Cichlid together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Clown Pleco and Peacock Cichlid?
73โ82ยฐF โ inside Clown Pleco's 73โ82ยฐF and Peacock Cichlid's 73โ84ยฐF.
Is a Clown Pleco aggressive toward a Peacock Cichlid?
Clown Pleco is peaceful and Peacock Cichlid is semi. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Clown Pleco 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 | 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. |