Can Dwarf Crayfish (CPO) live with Thai Freshwater Crab?
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 72–79°F and pH 7–8 — aim there.
Side-by-side
| Dwarf Crayfish (CPO) | Thai Freshwater Crab | |
|---|---|---|
| Temperature | 65–79°F | 72–82°F |
| pH | 7–8 | 7–8 |
| Hardness (GH) | 6–15 dGH | 6–15 dGH |
| Adult size | 1.75" | 2.5" |
| Temperament | Peaceful | Semi-aggressive |
| Min tank | 10 gal | 15 gal |
Together, plan on at least 15 gallons.
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), Thai Freshwater Crab →Everything compatible with Dwarf Crayfish (CPO) · …with Thai Freshwater Crab