Can Harlequin Rasbora live with Licorice Gourami?
Light caution
Why
- Only a narrow pH overlap — keep both around 6–6.
- Only a narrow water hardness overlap — keep both around 2–4 dGH.
Sweet spot: both do well at 73–80°F and pH 6–6 — aim there.
Side-by-side
| Harlequin Rasbora | Licorice Gourami | |
|---|---|---|
| Temperature | 72–80°F | 73–82°F |
| pH | 6–7.5 | 4–6 |
| Hardness (GH) | 2–12 dGH | 0–4 dGH |
| Adult size | 1.75" | 1.4" |
| Temperament | Peaceful | Peaceful |
| Min tank | 15 gal | 5 gal |
Together, plan on at least 15 gallons.
How to make it work
- Target the overlapping water-parameter range and acclimate slowly.
Sort it with: GH remineraliser
Where to buy
- Harlequin Rasbora: buy at The Shrimp Farm · The Shrimp Farm 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.
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Design a tank with Harlequin Rasbora, Licorice Gourami →Everything compatible with Harlequin Rasbora · …with Licorice Gourami