Can Neon Blue Rasbora live with Yucatan Molly?
Caution — with care
Why
- No overlapping pH: Neon Blue Rasbora wants 4.5–6.5 but Yucatan Molly wants 7.5–8.5.
- No overlapping water hardness: Neon Blue Rasbora wants 1–5 dGH but Yucatan Molly wants 15–30 dGH.
- Very different sizes (Yucatan Molly 6" vs Neon Blue Rasbora 0.8") — these two need different tanks, and the smaller fish will be out-competed at feeding time.
Side-by-side
| Neon Blue Rasbora | Yucatan Molly | |
|---|---|---|
| Temperature | 72–79°F | 72–82°F |
| pH | 4.5–6.5 | 7.5–8.5 |
| Hardness (GH) | 1–5 dGH | 15–30 dGH |
| Adult size | 0.8" | 6" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 40 gal |
Together, plan on at least 40 gallons.
How to make it work
- Target the overlapping water-parameter range and acclimate slowly.
Sort it with: GH remineraliser · A larger tank
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Design a tank with Neon Blue Rasbora, Yucatan Molly →Everything compatible with Neon Blue Rasbora · …with Yucatan Molly