Percula Clownfish and Silver Dollar Compatibility Overview
Percula Clownfish and Silver Dollar 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: Percula Clownfish wants 8.1โ8.4 and Silver Dollar wants 6.0โ7.0. Review the behavior and water details before deciding whether to attempt the pairing.
| Factor | Percula Clownfish | Silver Dollar | Verdict |
|---|---|---|---|
| Temperature | 74โ82ยฐF | 75โ82ยฐF | โ 75โ82ยฐF |
| pH Range | 8.1โ8.4 | 6.0โ7.0 | โ No overlap |
| Temperament | semi | peaceful | โ ๏ธ Monitor |
| Adult Size | 3.0 in | 5.9 in | โ Similar |
| Min. Group | 2+ | 5+ | See below |
| Min. Tank Size | 75 gallons (for both species) | โ | |
Compatibility Positives
Incompatibility Reasons
Species Profiles
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.
โ Full Percula Clownfish care guide
Silver Dollar โ Metynnis argenteus
The Metynnis argenteus, known as the Silver Dollar fish, is a popular freshwater species with a distinctive silver color and disc-shaped body. They require a spacious tank and are best kept in groups to prevent bullying. Their peaceful nature makes them suitable for community tanks, but they are not known to school.
Frequently Asked Questions
Can Percula Clownfish live with Silver Dollar?
Generally not recommended. Percula Clownfish and Silver Dollar 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: Percula Clownfish wants 8.1โ8.4 and Silver Dollar wants 6.0โ7.0. Review the behavior and water details before deciding whether to attempt the pairing.
What tank size do I need for Percula Clownfish and Silver Dollar together?
A minimum of 75 gallons is recommended for keeping Percula Clownfish and Silver Dollar together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Percula Clownfish and Silver Dollar?
75โ82ยฐF โ inside Percula Clownfish's 74โ82ยฐF and Silver Dollar's 75โ82ยฐF.
Is a Percula Clownfish aggressive toward a Silver Dollar?
Percula Clownfish is semi and Silver Dollar is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Percula Clownfish and Silver Dollar
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. |