Can Dwarf Crayfish (CPO) live with Scissortail Rasbora?
Light caution
Why
- Dwarf Crayfish (CPO) can grab Scissortail Rasbora while it sleeps — only fast mid/top-water fish are reasonably safe.
Sweet spot: both do well at 73–79°F and pH 7–7.5 — aim there.
Side-by-side
| Dwarf Crayfish (CPO) | Scissortail Rasbora | |
|---|---|---|
| Temperature | 65–79°F | 73–82°F |
| pH | 7–8 | 6–7.5 |
| Hardness (GH) | 6–15 dGH | 2–12 dGH |
| Adult size | 1.75" | 3.5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 30 gal |
Together, plan on at least 30 gallons.
How to make it work
- Only combine with fast, mid/top-water fish and give the tankmates plenty of escape routes.
Where to buy
- Dwarf Crayfish (CPO): 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 Dwarf Crayfish (CPO), Scissortail Rasbora →Everything compatible with Dwarf Crayfish (CPO) · …with Scissortail Rasbora