Can Least Rasbora live with Dwarf Emerald Rasbora?
Light caution
Why
- Only a narrow pH overlap — keep both around 7–7.
Sweet spot: both do well at 75–78°F and pH 7–7 — aim there.
Side-by-side
| Least Rasbora | Dwarf Emerald Rasbora | |
|---|---|---|
| Temperature | 75–82°F | 68–78°F |
| pH | 5–7 | 7–8 |
| Hardness (GH) | 1–8 dGH | 5–15 dGH |
| Adult size | 0.8" | 1" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 10 gal |
Together, plan on at least 10 gallons.
How to make it work
- Target the overlapping water-parameter range and acclimate slowly.
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Design a tank with Least Rasbora, Dwarf Emerald Rasbora →Everything compatible with Least Rasbora · …with Dwarf Emerald Rasbora