Can Gold Kuhli Loach live with Molly?
Caution — with care
Why
- No overlapping water hardness: Gold Kuhli Loach wants 3–10 dGH but Molly wants 12–30 dGH.
- Only a narrow pH overlap — keep both around 7–7.
Sweet spot: both do well at 73–82°F and pH 7–7 — aim there.
Side-by-side
| Gold Kuhli Loach | Molly | |
|---|---|---|
| Temperature | 73–86°F | 72–82°F |
| pH | 5.5–7 | 7–8.5 |
| Hardness (GH) | 3–10 dGH | 12–30 dGH |
| Adult size | 3.5" | 4" |
| Temperament | Peaceful | Peaceful |
| Min tank | 20 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 Gold Kuhli Loach, Molly →Everything compatible with Gold Kuhli Loach · …with Molly