Ember Tetra and Glowlight Tetra Compatibility Overview
Ember Tetra and Glowlight Tetra 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 | Glowlight Tetra | Verdict |
|---|---|---|---|
| Temperature | 73โ84ยฐF | 75โ82ยฐF | โ 75โ82ยฐF |
| pH Range | 5.5โ7.0 | 5.5โ7.5 | โ 5.5โ7.0 |
| Temperament | peaceful | peaceful | โ Compatible |
| Adult Size | 0.8 in | 1.6 in | โ ๏ธ 2.0ร difference |
| 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
Glowlight Tetra โ Hemigrammus erythrozonus
The Glowlight Tetra is a vibrant, peaceful community fish known for its silver body and bright red-gold highlights. It thrives in a well-planted tank with plenty of swimming space and a gentle water flow. These tetras are easy to care for and are suitable for beginners.
Frequently Asked Questions
Can Ember Tetra live with Glowlight Tetra?
Yes, in a well-planned setup. Ember Tetra and Glowlight Tetra 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 Glowlight Tetra together?
A minimum of 20 gallons is recommended for keeping Ember Tetra and Glowlight Tetra together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Ember Tetra and Glowlight Tetra?
75โ82ยฐF โ inside Ember Tetra's 73โ84ยฐF and Glowlight Tetra's 75โ82ยฐF.
Is a Ember Tetra aggressive toward a Glowlight Tetra?
Ember Tetra is peaceful and Glowlight Tetra is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Ember Tetra and Glowlight Tetra
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. |