Bristlenose Pleco and Percula Clownfish Compatibility Overview
Bristlenose Pleco and Percula Clownfish are generally not recommended to be housed together. One of these is a marine species and the other is not; they cannot share one aquarium. Their pH ranges do not meet: Bristlenose Pleco wants 6.5โ7.5 and Percula Clownfish wants 8.1โ8.4. Review the behavior and water details before deciding whether to attempt the pairing.
| Factor | Bristlenose Pleco | Percula Clownfish | Verdict |
|---|---|---|---|
| Temperature | 60โ80ยฐF | 74โ82ยฐF | โ 74โ80ยฐF |
| pH Range | 6.5โ7.5 | 8.1โ8.4 | โ No overlap |
| Temperament | peaceful | semi | โ ๏ธ Monitor |
| Adult Size | 5 in | 3.0 in | โ Similar |
| Min. Group | 1+ | 2+ | See below |
| Min. Tank Size | 55 gallons (for both species) | โ | |
Compatibility Positives
Incompatibility Reasons
Species Profiles
Bristlenose Pleco โ Ancistrus sp.
Hardy armoured catfish that grazes on algae. Peaceful with virtually all species; tolerates a wide temperature range.
โ Full Bristlenose Pleco care guide
Percula Clownfish โ Amphiprion percula
The Percula Clownfish, also known as the False Percula, is a popular beginner fish due to its hardiness and striking coloration. These fish are best kept in a saltwater tank with a minimum size of 30 gallons and compatible tankmates. They are peaceful, non-aggressive and do well in groups with other compatible species.
Frequently Asked Questions
Can Bristlenose Pleco live with Percula Clownfish?
Generally not recommended. Bristlenose Pleco and Percula Clownfish are generally not recommended to be housed together. One of these is a marine species and the other is not; they cannot share one aquarium. Their pH ranges do not meet: Bristlenose Pleco wants 6.5โ7.5 and Percula Clownfish wants 8.1โ8.4. Review the behavior and water details before deciding whether to attempt the pairing.
What tank size do I need for Bristlenose Pleco and Percula Clownfish together?
A minimum of 55 gallons is recommended for keeping Bristlenose Pleco and Percula Clownfish together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Bristlenose Pleco and Percula Clownfish?
74โ80ยฐF โ inside Bristlenose Pleco's 60โ80ยฐF and Percula Clownfish's 74โ82ยฐF.
Is a Bristlenose Pleco aggressive toward a Percula Clownfish?
Bristlenose Pleco is peaceful and Percula Clownfish is semi. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Bristlenose Pleco and Percula Clownfish
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 55 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 75 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 100 gal | Best when keeping larger schools or reducing territorial pressure. |