Can Betta (Siamese Fighting Fish) live with Pom Pom Crab?
Light caution
Why
- Pom Pom Crab can grab Betta (Siamese Fighting Fish) while it sleeps — only fast mid/top-water fish are reasonably safe.
Sweet spot: both do well at 76–82°F and pH 7–7.5 — aim there.
Side-by-side
| Betta (Siamese Fighting Fish) | Pom Pom Crab | |
|---|---|---|
| Temperature | 76–82°F | 72–82°F |
| pH | 6–7.5 | 7–8 |
| Hardness (GH) | 2–12 dGH | 6–15 dGH |
| Adult size | 2.5" | 1" |
| Temperament | Semi-aggressive | Semi-aggressive |
| Min tank | 5 gal | 5 gal |
Together, plan on at least 5 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.
- Only combine with fast, mid/top-water fish and give the tankmates plenty of escape routes.
Sort it with: GH remineraliser
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Design a tank with Betta (Siamese Fighting Fish), Pom Pom Crab →Everything compatible with Betta (Siamese Fighting Fish) · …with Pom Pom Crab