Can Zebra Otocinclus live with Pygmy Rasbora?
Compatible
Why
No conflicts — these two share similar water needs, temperament, and size, and neither is a threat to the other.
Sweet spot: both do well at 75–79°F and pH 6–7 — aim there.
Side-by-side
| Zebra Otocinclus | Pygmy Rasbora | |
|---|---|---|
| Temperature | 72–79°F | 75–82°F |
| pH | 6–7.5 | 5–7 |
| Hardness (GH) | 2–10 dGH | 1–8 dGH |
| Adult size | 1.5" | 0.8" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 5 gal |
Together, plan on at least 10 gallons.
Where to buy
- Zebra Otocinclus: 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 Zebra Otocinclus, Pygmy Rasbora →Everything compatible with Zebra Otocinclus · …with Pygmy Rasbora