Ember Tetra and Hillstream Loach Compatibility Overview
Ember Tetra and Hillstream Loach can potentially coexist, but the combination requires careful attention. Their ranges meet only at 73โ75ยฐF, which leaves no margin for a heater drifting or a warm room. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. A larger tank (minimum 20 gallons), dense planting, and close monitoring are essential.
| Factor | Ember Tetra | Hillstream Loach | Verdict |
|---|---|---|---|
| Temperature | 73โ84ยฐF | 68โ75ยฐF | โ ๏ธ 73โ75ยฐF (narrow) |
| pH Range | 5.5โ7.0 | 6.0โ7.5 | โ 6.0โ7.0 |
| Temperament | peaceful | peaceful | โ Compatible |
| Adult Size | 0.8 in | 2.6 in | โ ๏ธ 3.2ร difference |
| Min. Group | 8+ | 4+ | 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
Hillstream Loach โ Sewellia lineolata
Sewellia lineolata, known as the Hillstream Loach, is a fascinating species for aquarists. These fish require a well-oxygenated, clear water environment with plenty of hiding spots. With a lifespan of 7 years, they are a long-term commitment. Their olive green color and slender body shape add a unique aesthetic to the tank.
Frequently Asked Questions
Can Ember Tetra live with Hillstream Loach?
With significant caution and a larger tank. Ember Tetra and Hillstream Loach can potentially coexist, but the combination requires careful attention. Their ranges meet only at 73โ75ยฐF, which leaves no margin for a heater drifting or a warm room. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. A larger tank (minimum 20 gallons), dense planting, and close monitoring are essential.
What tank size do I need for Ember Tetra and Hillstream Loach together?
A minimum of 20 gallons is recommended for keeping Ember Tetra and Hillstream Loach together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Ember Tetra and Hillstream Loach?
73โ75ยฐF (narrow) โ inside Ember Tetra's 73โ84ยฐF and Hillstream Loach's 68โ75ยฐF.
Is a Ember Tetra aggressive toward a Hillstream Loach?
Ember Tetra is peaceful and Hillstream Loach is peaceful. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Ember Tetra and Hillstream Loach
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. |