Compatibility Overview
Dwarf Gourami and Ember Tetra can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges, and neither poses a major aggression risk to the other. A minimum 55-gallon tank is recommended to provide adequate territory and water volume for both species.
| Factor | Dwarf Gourami | Ember Tetra | Verdict |
|---|---|---|---|
| Temperature | 72–82°F | 73–84°F | ✅ 73–82°F |
| pH Range | 6.0–7.5 | 5.5–7.0 | ✅ 6.0–7.0 |
| Temperament | semi | peaceful | ⚠️ Monitor |
| Adult Size | 3.5 in | 0.8 in | ❌ 4× difference |
| Min. Group | 1+ | 8+ | See below |
| Min. Tank Size | 55 gallons (for both species) | — | |
✅ Compatibility Positives
⚠️ Caution Points
Species Profiles
Dwarf Gourami — Trichogaster lalius
Colourful labyrinth fish that is generally peaceful but can be territorial toward similar species. Susceptible to Dwarf Gourami Iridovirus.
→ Full Dwarf Gourami care guide
Ember Tetra — Hyphessobrycon amandae
Tiny orange-red schooling tetra that is among the most adaptable nano fish. Peaceful with everything too small to eat them.
Frequently Asked Questions
Can Dwarf Gourami live with Ember Tetra?
Yes, in a well-planned setup. Dwarf Gourami and Ember Tetra can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges, and neither poses a major aggression risk to the other. A minimum 55-gallon tank is recommended to provide adequate territory and water volume for both species.
What tank size do I need for Dwarf Gourami and Ember Tetra together?
A minimum of 55 gallons is recommended for keeping Dwarf Gourami and Ember Tetra together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Dwarf Gourami and Ember Tetra?
73–82°F
Is a Dwarf Gourami aggressive toward a Ember Tetra?
Dwarf Gourami is semi and Ember Tetra is peaceful. Minor aggression possible from the semi-aggressive species; provide hiding spots.