Can Chocolate Gourami live with Zebra Danio?
Caution — with care
Why
- No overlapping temperature: Chocolate Gourami wants 78–86°F but Zebra Danio wants 64–77°F.
- Zebra Danio is a fin-nipper and will shred the long/flowing fins of Chocolate Gourami.
- Only a narrow pH overlap — keep both around 6.5–6.5.
- Only a narrow water hardness overlap — keep both around 5–5 dGH.
Side-by-side
| Chocolate Gourami | Zebra Danio | |
|---|---|---|
| Temperature | 78–86°F | 64–77°F |
| pH | 4–6.5 | 6.5–7.5 |
| Hardness (GH) | 0–5 dGH | 5–19 dGH |
| Adult size | 2" | 2" |
| Temperament | Peaceful | Peaceful |
| Min tank | 15 gal | 10 gal |
Together, plan on at least 15 gallons.
How to make it work
- Target the overlapping water-parameter range and acclimate slowly.
- Keep the nipper in a bigger group (8+) to spread out the nipping, and avoid long-finned tankmates.
Sort it with: An adjustable heater · GH remineraliser
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Design a tank with Chocolate Gourami, Zebra Danio →Everything compatible with Chocolate Gourami · …with Zebra Danio