Can Ember Tetra live with Green Tiger Barb?
Light caution
Why
- Green Tiger Barb is semi-aggressive — give the peaceful Ember Tetra plenty of space, cover and broken sight lines.
- Large size gap (Green Tiger Barb 2.75" vs Ember Tetra 0.8") — watch that the smaller one gets its share at feeding time.
Sweet spot: both do well at 74–82°F and pH 6–7 — aim there.
Side-by-side
| Ember Tetra | Green Tiger Barb | |
|---|---|---|
| Temperature | 73–82°F | 74–82°F |
| pH | 5.5–7 | 6–8 |
| Hardness (GH) | 1–8 dGH | 4–15 dGH |
| Adult size | 0.8" | 2.75" |
| Temperament | Peaceful | Semi-aggressive |
| Min tank | 10 gal | 20 gal |
Together, plan on at least 20 gallons.
How to make it work
- Use a larger, well-decorated tank with sightline breaks, keep everyone well-fed, and add the calmer fish first.
Sort it with: GH remineraliser
Where to buy
- Ember Tetra: buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
Live-animal shipping: add a heat pack below 50°F, expect weather holds above 90°F, and schedule delivery for a moderate week when someone can receive it promptly.
Design the whole tank, not just the stocking
Skapelab plans a complete, buildable planted aquarium around your fish — a hand-illustrated layout, the exact plants and hardscape, a placement map, and a full equipment and shopping list. Free.
Design a tank with Ember Tetra, Green Tiger Barb →Everything compatible with Ember Tetra · …with Green Tiger Barb