Can Flower Shrimp live with Thai Freshwater Crab?
Light caution
Why
- Thai Freshwater Crab hunts shrimp, though Flower Shrimp is nearly its own size — losses should be rare with cover.
Sweet spot: both do well at 72–79°F and pH 7–7.5 — aim there.
Side-by-side
| Flower Shrimp | Thai Freshwater Crab | |
|---|---|---|
| Temperature | 68–79°F | 72–82°F |
| pH | 6.5–7.5 | 7–8 |
| Hardness (GH) | 5–12 dGH | 6–15 dGH |
| Adult size | 2.5" | 2.5" |
| Temperament | Peaceful | Semi-aggressive |
| Min tank | 30 gal | 15 gal |
Together, plan on at least 30 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.
Sort it with: GH remineraliser
Design the whole tank, not just the stocking
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Design a tank with Flower Shrimp, Thai Freshwater Crab →Everything compatible with Flower Shrimp · …with Thai Freshwater Crab