Can Wild-Type Betta live with Electric Blue Crayfish?
Caution — with care
Why
- Electric Blue Crayfish can grab Wild-Type Betta while it sleeps — only fast mid/top-water fish are reasonably safe.
- Only a narrow temperature overlap — keep both around 76–77°F.
Sweet spot: both do well at 76–77°F and pH 6.5–7.5 — aim there.
Side-by-side
| Wild-Type Betta | Electric Blue Crayfish | |
|---|---|---|
| Temperature | 76–82°F | 65–77°F |
| pH | 6–7.5 | 6.5–8 |
| Hardness (GH) | 2–12 dGH | 5–15 dGH |
| Adult size | 2.5" | 5" |
| Temperament | Semi-aggressive | Aggressive |
| Min tank | 10 gal | 30 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.
- Only combine with fast, mid/top-water fish and give the tankmates plenty of escape routes.
- Target the overlapping water-parameter range and acclimate slowly.
Sort it with: An adjustable heater → Chewy
Where to buy
- Wild-Type Betta: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Electric Blue Crayfish: 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 Wild-Type Betta · …with Electric Blue Crayfish