Can Chocolate Gourami live with Noble Gourami?
Caution — with care
Why
- No overlapping temperature: Chocolate Gourami wants 78–86°F but Noble Gourami wants 64–75°F.
- No overlapping water hardness: Chocolate Gourami wants 0–5 dGH but Noble Gourami wants 6–7 dGH.
- Chocolate Gourami and Noble Gourami are both labyrinth fish — they claim the same surface territory and will fight, especially between males.
- Only a narrow pH overlap — keep both around 6.5–6.5.
Side-by-side
| Chocolate Gourami | Noble Gourami | |
|---|---|---|
| Temperature | 78–86°F | 64–75°F |
| pH | 4–6.5 | 6.5–7.6 |
| Hardness (GH) | 0–5 dGH | 6–7 dGH |
| Adult size | 2" | 3" |
| Temperament | Peaceful | Peaceful |
| Min tank | 15 gal | 20 gal |
Together, plan on at least 20 gallons.
How to make it work
- Target the overlapping water-parameter range and acclimate slowly.
- Use a larger, well-decorated tank with sightline breaks, keep everyone well-fed, and add the calmer fish first.
Sort it with: An adjustable heater · GH remineraliser
Design the whole tank, not just the stocking
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Design a tank with Chocolate Gourami, Noble Gourami →Everything compatible with Chocolate Gourami · …with Noble Gourami