Can Cajun Dwarf Crayfish live with Zebra Otocinclus?
Caution — with care
Why
- Cajun Dwarf Crayfish hunts along the bottom and will catch the bottom-dwelling Zebra Otocinclus, especially at night.
Sweet spot: both do well at 72–75°F and pH 6.5–7.5 — aim there.
Side-by-side
| Cajun Dwarf Crayfish | Zebra Otocinclus | |
|---|---|---|
| Temperature | 65–75°F | 72–79°F |
| pH | 6.5–8 | 6–7.5 |
| Hardness (GH) | 5–15 dGH | 2–10 dGH |
| Adult size | 1.5" | 1.5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 10 gal |
Together, plan on at least 10 gallons.
How to make it work
- Only combine with fast, mid/top-water fish and give the tankmates plenty of escape routes.
Sort it with: GH remineraliser
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
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Design a tank with Cajun Dwarf Crayfish, Zebra Otocinclus →Everything compatible with Cajun Dwarf Crayfish · …with Zebra Otocinclus