Can Black King Kong Shrimp live with Thai Devil Crab?
Caution — with care
Why
- Thai Devil Crab is not on the verified shrimp-safe list, so we will not recommend it over a breeding Black King Kong Shrimp colony. It may well be fine — it simply has not been confirmed by a source, and an unverified guess is not worth the colony.
- Thai Devil Crab hunts shrimp. Black King Kong Shrimp is large enough to be awkward prey, but not safe.
- No overlapping temperature: Black King Kong Shrimp wants 68–74°F but Thai Devil Crab wants 75–84°F.
- No overlapping pH: Black King Kong Shrimp wants 5.8–6.6 but Thai Devil Crab wants 7.5–8.5.
- No overlapping water hardness: Black King Kong Shrimp wants 2–5 dGH but Thai Devil Crab wants 8–18 dGH.
- Thai Devil Crab will eat Black King Kong Shrimp shrimplets. The colony still grows if there is moss or another dense hiding place for the babies.
Side-by-side
| Black King Kong Shrimp | Thai Devil Crab | |
|---|---|---|
| Temperature | 68–74°F | 75–84°F |
| pH | 5.8–6.6 | 7.5–8.5 |
| Hardness (GH) | 2–5 dGH | 8–18 dGH |
| Adult size | 1" | 2" |
| Temperament | Peaceful | Semi-aggressive |
| Min tank | 5 gal | 20 gal |
Together, plan on at least 20 gallons.
How to make it work
- Keep a large, established shrimp colony in a heavily planted tank with moss and cover so enough survive to breed.
- Target the overlapping water-parameter range and acclimate slowly.
Sort it with: GH remineraliser · An adjustable heater
Design the whole tank, not just the stocking
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Design a tank with Black King Kong Shrimp, Thai Devil Crab →Everything compatible with Black King Kong Shrimp · …with Thai Devil Crab