Can Fire Rasbora live with Tiger Barb?
Light caution
Why
- Tiger Barb is semi-aggressive — give the peaceful Fire Rasbora plenty of space, cover and broken sight lines.
Sweet spot: both do well at 74–79°F and pH 6–7 — aim there.
Side-by-side
| Fire Rasbora | Tiger Barb | |
|---|---|---|
| Temperature | 72–79°F | 74–82°F |
| pH | 5.5–7 | 6–8 |
| Hardness (GH) | 4–8 dGH | 4–15 dGH |
| Adult size | 1.6" | 2.75" |
| Temperament | Peaceful | Semi-aggressive |
| Min tank | 15 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
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Design a tank with Fire Rasbora, Tiger Barb →Everything compatible with Fire Rasbora · …with Tiger Barb