Can Emerald Eye Rasbora live with Sailfin Molly?
Caution — with care
Why
- No overlapping water hardness: Emerald Eye Rasbora wants 4–10 dGH but Sailfin Molly wants 12–30 dGH.
- Only a narrow pH overlap — keep both around 7.5–7.5.
- Large size gap (Sailfin Molly 5" vs Emerald Eye Rasbora 1.4") — watch that the smaller one gets its share at feeding time.
Sweet spot: both do well at 72–79°F and pH 7.5–7.5 — aim there.
Side-by-side
| Emerald Eye Rasbora | Sailfin Molly | |
|---|---|---|
| Temperature | 72–79°F | 68–82°F |
| pH | 5.5–7.5 | 7.5–8.5 |
| Hardness (GH) | 4–10 dGH | 12–30 dGH |
| Adult size | 1.4" | 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: GH remineraliser
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Design a tank with Emerald Eye Rasbora, Sailfin Molly →Everything compatible with Emerald Eye Rasbora · …with Sailfin Molly