Ember Tetra and Pygmy Corydoras Compatibility Overview
Ember Tetra and Pygmy Corydoras 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 | Ember Tetra | Pygmy Corydoras | Verdict |
|---|---|---|---|
| Temperature | 73โ84ยฐF | 72โ79ยฐF | โ 73โ79ยฐF |
| pH Range | 5.5โ7.0 | 6.0โ7.5 | โ 6.0โ7.0 |
| Temperament | peaceful | peaceful | โ Compatible |
| Adult Size | 0.8 in | 1 in | โ Similar |
| Min. Group | 8+ | 6+ | See below |
| Min. Tank Size | 20 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
Ember Tetra โ Hyphessobrycon amandae
Tiny orange-red schooling tetra that is among the most adaptable nano fish. Peaceful with everything too small to eat them.
โ Full Ember Tetra care guide
Pygmy Corydoras โ Corydoras pygmaeus
Tiny armoured catfish that school in open water as well as on the substrate. Peaceful with all non-aggressive species.
Frequently Asked Questions
Can Ember Tetra live with Pygmy Corydoras?
Yes, in a well-planned setup. Ember Tetra and Pygmy Corydoras 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 Ember Tetra and Pygmy Corydoras together?
A minimum of 20 gallons is recommended for keeping Ember Tetra and Pygmy Corydoras together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Ember Tetra and Pygmy Corydoras?
73โ79ยฐF โ inside Ember Tetra's 73โ84ยฐF and Pygmy Corydoras's 72โ79ยฐF.
Is a Ember Tetra aggressive toward a Pygmy Corydoras?
Ember Tetra is peaceful and Pygmy Corydoras is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Ember Tetra and Pygmy Corydoras
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. |