Angelfish and Foxface Rabbitfish Compatibility Overview
Angelfish and Foxface Rabbitfish 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: Angelfish wants 6.0โ7.5 and Foxface Rabbitfish wants 8.1โ8.4. Review the behavior and water details before deciding whether to attempt the pairing.
| Factor | Angelfish | Foxface Rabbitfish | Verdict |
|---|---|---|---|
| Temperature | 74โ84ยฐF | 72โ82ยฐF | โ 74โ82ยฐF |
| pH Range | 6.0โ7.5 | 8.1โ8.4 | โ No overlap |
| Temperament | semi | peaceful | โ ๏ธ Monitor |
| Adult Size | 6 in | 9.0 in | โ Similar |
| Min. Group | 1+ | 1+ | See below |
| Min. Tank Size | 75 gallons (for both species) | โ | |
Compatibility Positives
Incompatibility Reasons
Species Profiles
Angelfish โ Pterophyllum scalare
Elegant South American cichlids with long flowing fins. Generally peaceful but territorial when breeding and will eat very small fish.
Foxface Rabbitfish โ Siganus vulpinus
The Foxface Rabbitfish is a vibrant and peaceful addition to the marine aquarium. With its striking yellow coloration and dark spots, it adds a splash of color to the tank. They are known for their gregarious nature and can be kept in groups of 2-3. This species is suitable for beginners and intermediate aquarists.
Frequently Asked Questions
Can Angelfish live with Foxface Rabbitfish?
Generally not recommended. Angelfish and Foxface Rabbitfish 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: Angelfish wants 6.0โ7.5 and Foxface Rabbitfish wants 8.1โ8.4. Review the behavior and water details before deciding whether to attempt the pairing.
What tank size do I need for Angelfish and Foxface Rabbitfish together?
A minimum of 75 gallons is recommended for keeping Angelfish and Foxface Rabbitfish together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Angelfish and Foxface Rabbitfish?
74โ82ยฐF โ inside Angelfish's 74โ84ยฐF and Foxface Rabbitfish's 72โ82ยฐF.
Is a Angelfish aggressive toward a Foxface Rabbitfish?
Angelfish is semi and Foxface Rabbitfish is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Angelfish and Foxface Rabbitfish
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 125 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 180 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 300 gal | Best when keeping larger schools or reducing territorial pressure. |