Corydoras and Sterbai Cory Compatibility Overview
Corydoras Catfish and Sterbai Cory can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Both species are peaceful, and neither poses a major aggression risk to the other. A minimum 20-gallon tank is recommended to provide adequate territory and water volume for both species.
| Factor | Corydoras Catfish | Sterbai Cory | Verdict |
|---|---|---|---|
| Temperature | 70โ79ยฐF | 75โ82ยฐF | โ 75โ79ยฐF |
| pH Range | 6.0โ8.0 | 6.0โ7.6 | โ 6.0โ7.6 |
| Temperament | peaceful | peaceful | โ Compatible |
| Adult Size | 2.5 in | 2.6 in | โ Similar |
| Min. Group | 6+ | 6+ | See below |
| Min. Tank Size | 20 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
Corydoras Catfish โ Corydoras spp.
Armoured bottom-dwelling catfish that are peaceful with all non-aggressive species. Need fine sand substrate to protect delicate barbels.
โ Full Corydoras Catfish care guide
Sterbai Cory โ Corydoras sterbai
The Sterbai Cory, known for its dark brown coloration with silver spots, is a popular bottom-dwelling fish. With a peaceful temperament, it is well-suited for community tanks. It requires a well-planted tank with plenty of hiding spots and moderate water flow. Regular water changes and a balanced diet are essential for their health.
Frequently Asked Questions
Can Corydoras Catfish live with Sterbai Cory?
Yes, in a well-planned setup. Corydoras Catfish and Sterbai Cory can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Both species are peaceful, and neither poses a major aggression risk to the other. A minimum 20-gallon tank is recommended to provide adequate territory and water volume for both species.
What tank size do I need for Corydoras Catfish and Sterbai Cory together?
A minimum of 20 gallons is recommended for keeping Corydoras Catfish and Sterbai Cory together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Corydoras Catfish and Sterbai Cory?
75โ79ยฐF โ inside Corydoras Catfish's 70โ79ยฐF and Sterbai Cory's 75โ82ยฐF.
Is a Corydoras Catfish aggressive toward a Sterbai Cory?
Corydoras Catfish is peaceful and Sterbai Cory is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Corydoras and Sterbai Cory
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 20 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 29 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 55 gal | Best when keeping larger schools or reducing territorial pressure. |