Can Cardinal Tetra live with Axelrod's Rasbora?
Light caution
Why
- Large size gap (Cardinal Tetra 2" vs Axelrod's Rasbora 0.6") — watch that the smaller one gets its share at feeding time.
Sweet spot: both do well at 73–79°F and pH 5–6.5 — aim there.
Side-by-side
| Cardinal Tetra | Axelrod's Rasbora | |
|---|---|---|
| Temperature | 73–81°F | 72–79°F |
| pH | 5–7 | 4–6.5 |
| Hardness (GH) | 1–6 dGH | 1–6 dGH |
| Adult size | 2" | 0.6" |
| Temperament | Peaceful | Peaceful |
| Min tank | 15 gal | 10 gal |
Together, plan on at least 15 gallons.
Where to buy
- Cardinal 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.
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Design a tank with Cardinal Tetra, Axelrod's Rasbora →Everything compatible with Cardinal Tetra · …with Axelrod's Rasbora