Can Chili Rasbora live with Blue Gourami?
Not recommended
Why
- Blue Gourami’s mouth is big enough to swallow Chili Rasbora (only 0.7" long) — it will be eaten.
- Only a narrow water hardness overlap — keep both around 5–6 dGH.
- Blue Gourami is semi-aggressive — give the peaceful Chili Rasbora plenty of space, cover and broken sight lines.
Side-by-side
| Chili Rasbora | Blue Gourami | |
|---|---|---|
| Temperature | 75–82°F | 72–82°F |
| pH | 4–7 | 6–8.5 |
| Hardness (GH) | 1–6 dGH | 5–20 dGH |
| Adult size | 0.7" | 5" |
| Temperament | Peaceful | Semi-aggressive |
| Min tank | 5 gal | 30 gal |
Together, plan on at least 30 gallons.
Compatible alternatives
Instead of Chili Rasbora (to keep Blue Gourami):
- Blue Gourami — 5", semi-aggressive
- Cardinal Tetra — 2", peaceful buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
- Cherry Barb — 2", peaceful
Instead of Blue Gourami (to keep Chili Rasbora):
- Black Skirt Tetra — 2.5", semi-aggressive
- Green Tiger Barb — 2.75", semi-aggressive
- Tiger Barb — 2.75", semi-aggressive
Where to buy
- Chili Rasbora: 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
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Design a tank with Chili Rasbora, Blue Gourami →Everything compatible with Chili Rasbora · …with Blue Gourami