Can Thai Micro Crab live with Tiger Barb?
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 74–79°F and pH 6.5–7.5 — aim there.
Side-by-side
| Thai Micro Crab | Tiger Barb | |
|---|---|---|
| Temperature | 72–79°F | 74–82°F |
| pH | 6.5–7.5 | 6–8 |
| Hardness (GH) | 4–12 dGH | 4–15 dGH |
| Adult size | 0.4" | 2.75" |
| Temperament | Peaceful | Semi-aggressive |
| Min tank | 5 gal | 20 gal |
Together, plan on at least 20 gallons.
Where to buy
- Thai Micro Crab: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Tiger Barb: buy at Flip Aquatics · Flip Aquatics 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.
Build a full tank around this stocking →Everything compatible with Thai Micro Crab · …with Tiger Barb