Can Wild-Type Betta live with Harlequin Rasbora?
Caution — with care
Why
- Wild-Type Betta is semi-aggressive and may bully the peaceful Harlequin Rasbora — give lots of space and cover.
Sweet spot: both do well at 76–80°F and pH 6–7.5 — aim there.
Side-by-side
| Wild-Type Betta | Harlequin Rasbora | |
|---|---|---|
| Temperature | 76–82°F | 72–80°F |
| pH | 6–7.5 | 6–7.5 |
| Hardness (GH) | 2–12 dGH | 2–12 dGH |
| Adult size | 2.5" | 1.75" |
| Temperament | Semi-aggressive | Peaceful |
| Min tank | 10 gal | 15 gal |
Together, plan on at least 15 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.
- Use a larger, well-decorated tank with sightline breaks, keep everyone well-fed, and add the calmer fish first.
Where to buy
- Wild-Type Betta: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Harlequin Rasbora: 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 Harlequin Rasbora