Coral Beauty and Glass Catfish Compatibility Overview
Coral Beauty and Glass Catfish 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: Coral Beauty wants 8.1โ8.4 and Glass Catfish wants 4.0โ7.0. Review the behavior and water details before deciding whether to attempt the pairing.
| Factor | Coral Beauty | Glass Catfish | Verdict |
|---|---|---|---|
| Temperature | 72โ82ยฐF | 68โ79ยฐF | โ 72โ79ยฐF |
| pH Range | 8.1โ8.4 | 4.0โ7.0 | โ No overlap |
| Temperament | peaceful | peaceful | โ Compatible |
| Adult Size | 4.0 in | 2.6 in | โ Similar |
| Min. Group | 1+ | 6+ | See below |
| Min. Tank Size | 55 gallons (for both species) | โ | |
Compatibility Positives
Incompatibility Reasons
Species Profiles
Coral Beauty โ Centropyge bispinosa
The Coral Beauty Angelfish is a popular choice for reef tanks due to its vibrant colors and gentle demeanor. These fish thrive in well-maintained aquariums with plenty of swimming space and hiding spots. They are generally peaceful with other compatible fish but can be sensitive to aggressive tankmates. A diet rich in variety is essential for their health.
โ Full Coral Beauty care guide
Glass Catfish โ Kryptopterus vitreolus
The Glass Catfish, Kryptopterus vitreolus, is a popular freshwater aquarium fish known for its unique, translucent body and iridescent scales. It is a peaceful species that thrives in groups and is suitable for beginners due to its hardy nature. These catfish are bottom-dwellers and require a well-decorated tank with plenty of swimming space.
Frequently Asked Questions
Can Coral Beauty live with Glass Catfish?
Generally not recommended. Coral Beauty and Glass Catfish 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: Coral Beauty wants 8.1โ8.4 and Glass Catfish wants 4.0โ7.0. Review the behavior and water details before deciding whether to attempt the pairing.
What tank size do I need for Coral Beauty and Glass Catfish together?
A minimum of 55 gallons is recommended for keeping Coral Beauty and Glass Catfish together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Coral Beauty and Glass Catfish?
72โ79ยฐF โ inside Coral Beauty's 72โ82ยฐF and Glass Catfish's 68โ79ยฐF.
Is a Coral Beauty aggressive toward a Glass Catfish?
Coral Beauty is peaceful and Glass Catfish is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Coral Beauty and Glass Catfish
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 | 125 gal | Best when keeping larger schools or reducing territorial pressure. |