Flame Angelfish and Zebra Loach Compatibility Overview
Flame Angelfish and Zebra Loach 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: Flame Angelfish wants 8.1โ8.4 and Zebra Loach wants 6.0โ7.5. Review the behavior and water details before deciding whether to attempt the pairing.
| Factor | Flame Angelfish | Zebra Loach | Verdict |
|---|---|---|---|
| Temperature | 72โ82ยฐF | 70โ79ยฐF | โ 72โ79ยฐF |
| pH Range | 8.1โ8.4 | 6.0โ7.5 | โ No overlap |
| Temperament | semi | peaceful | โ ๏ธ Monitor |
| Adult Size | 4.0 in | 3.5 in | โ Similar |
| Min. Group | 1+ | 5+ | See below |
| Min. Tank Size | 55 gallons (for both species) | โ | |
Compatibility Positives
Incompatibility Reasons
Species Profiles
Flame Angelfish โ Centropyge loricula
The Flame Angelfish is a popular choice for saltwater aquariums due to its vibrant coloration and peaceful nature. It requires a spacious tank with plenty of swimming space and a stable water environment. With proper care, it can thrive in a community tank with compatible species.
โ Full Flame Angelfish care guide
Zebra Loach โ Botia striata
The Zebra Loach is a popular community fish known for its striped appearance and peaceful nature. It requires a spacious tank and is best kept in groups of at least three. These loaches are adaptable and can thrive in a variety of freshwater conditions. They are bottom feeders and help to keep the aquarium clean by eating algae and uneaten food.
Frequently Asked Questions
Can Flame Angelfish live with Zebra Loach?
Generally not recommended. Flame Angelfish and Zebra Loach 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: Flame Angelfish wants 8.1โ8.4 and Zebra Loach wants 6.0โ7.5. Review the behavior and water details before deciding whether to attempt the pairing.
What tank size do I need for Flame Angelfish and Zebra Loach together?
A minimum of 55 gallons is recommended for keeping Flame Angelfish and Zebra Loach together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Flame Angelfish and Zebra Loach?
72โ79ยฐF โ inside Flame Angelfish's 72โ82ยฐF and Zebra Loach's 70โ79ยฐF.
Is a Flame Angelfish aggressive toward a Zebra Loach?
Flame Angelfish is semi and Zebra Loach is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Flame Angelfish and Zebra Loach
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. |