Can Chocolate Gourami live with Red-Line Rasbora?
Compatible
Why
No conflicts — these two share similar water needs, temperament, and size, and neither is a threat to the other.
Sweet spot: both do well at 78–81°F and pH 5–6.5 — aim there.
Side-by-side
| Chocolate Gourami | Red-Line Rasbora | |
|---|---|---|
| Temperature | 78–86°F | 73–81°F |
| pH | 4–6.5 | 5–7 |
| Hardness (GH) | 0–5 dGH | 1–8 dGH |
| Adult size | 2" | 1.75" |
| Temperament | Peaceful | Peaceful |
| Min tank | 15 gal | 15 gal |
Together, plan on at least 15 gallons.
Design the whole tank, not just the stocking
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Design a tank with Chocolate Gourami, Red-Line Rasbora →Everything compatible with Chocolate Gourami · …with Red-Line Rasbora