Can Pygmy Cory live with Gold Kuhli Loach?
Light caution
Why
- Large size gap (Gold Kuhli Loach 3.5" vs Pygmy Cory 1") — watch that the smaller one gets its share at feeding time.
Sweet spot: both do well at 73–79°F and pH 6–7 — aim there.
Side-by-side
| Pygmy Cory | Gold Kuhli Loach | |
|---|---|---|
| Temperature | 72–79°F | 73–86°F |
| pH | 6–7.5 | 5.5–7 |
| Hardness (GH) | 2–12 dGH | 3–10 dGH |
| Adult size | 1" | 3.5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 20 gal |
Together, plan on at least 20 gallons.
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Design a tank with Pygmy Cory, Gold Kuhli Loach →Everything compatible with Pygmy Cory · …with Gold Kuhli Loach