Can Emerald Cory (Brochis) live with Pygmy Rasbora?
Light caution
Why
- Large size gap (Emerald Cory (Brochis) 3" vs Pygmy Rasbora 0.8") — watch that the smaller one gets its share at feeding time.
Sweet spot: both do well at 75–79°F and pH 6–7 — aim there.
Side-by-side
| Emerald Cory (Brochis) | Pygmy Rasbora | |
|---|---|---|
| Temperature | 72–79°F | 75–82°F |
| pH | 6–7.8 | 5–7 |
| Hardness (GH) | 2–15 dGH | 1–8 dGH |
| Adult size | 3" | 0.8" |
| Temperament | Peaceful | Peaceful |
| Min tank | 29 gal | 5 gal |
Together, plan on at least 29 gallons.
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Design a tank with Emerald Cory (Brochis), Pygmy Rasbora →Everything compatible with Emerald Cory (Brochis) · …with Pygmy Rasbora