Can Cardinal Tetra live with Chili Rasbora?
Light caution
Why
- Large size gap (Cardinal Tetra 2" vs Chili Rasbora 0.7") — watch that the smaller one gets its share at feeding time.
Sweet spot: both do well at 75–81°F and pH 5–7 — aim there.
Side-by-side
| Cardinal Tetra | Chili Rasbora | |
|---|---|---|
| Temperature | 73–81°F | 75–82°F |
| pH | 5–7 | 4–7 |
| Hardness (GH) | 1–6 dGH | 1–6 dGH |
| Adult size | 2" | 0.7" |
| Temperament | Peaceful | Peaceful |
| Min tank | 15 gal | 5 gal |
Together, plan on at least 15 gallons.
Where to buy
- Cardinal Tetra: buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
- 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 Cardinal Tetra, Chili Rasbora →Everything compatible with Cardinal Tetra · …with Chili Rasbora