Can Harlequin Rasbora live with Zebra Pleco?
Light caution
Why
- Only a narrow temperature overlap — keep both around 79–80°F.
Sweet spot: both do well at 79–80°F and pH 6–7.5 — aim there.
Side-by-side
| Harlequin Rasbora | Zebra Pleco | |
|---|---|---|
| Temperature | 72–80°F | 79–86°F |
| pH | 6–7.5 | 6–7.5 |
| Hardness (GH) | 2–12 dGH | 2–6 dGH |
| Adult size | 1.75" | 3.5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 15 gal | 30 gal |
Together, plan on at least 30 gallons.
How to make it work
- Target the overlapping water-parameter range and acclimate slowly.
Sort it with: An adjustable heater
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, Zebra Pleco →Everything compatible with Harlequin Rasbora · …with Zebra Pleco