Can Cajun Dwarf Crayfish live with Sterbai Cory?
Caution — with care
Why
- Cajun Dwarf Crayfish hunts along the bottom and will catch the bottom-dwelling Sterbai Cory, especially at night.
- Almost no shared temperature: Cajun Dwarf Crayfish wants 65–75°F and Sterbai Cory wants 75–82°F, so only 75°F suits both — too fine a margin to actually hold.
Sweet spot: both do well at 75–75°F and pH 6.5–7.5 — aim there.
Side-by-side
| Cajun Dwarf Crayfish | Sterbai Cory | |
|---|---|---|
| Temperature | 65–75°F | 75–82°F |
| pH | 6.5–8 | 6–7.5 |
| Hardness (GH) | 5–15 dGH | 2–12 dGH |
| Adult size | 1.5" | 2.6" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 25 gal |
Together, plan on at least 25 gallons.
How to make it work
- Only combine with fast, mid/top-water fish and give the tankmates plenty of escape routes.
- Target the overlapping water-parameter range and acclimate slowly.
Sort it with: GH remineraliser · An adjustable heater
Where to buy
- Sterbai Cory: 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, Sterbai Cory →Everything compatible with Cajun Dwarf Crayfish · …with Sterbai Cory