Home › Compatibility › Pygmy Corydoras & Dwarf Neon Rainbowfish
Can Pygmy Corydoras and Dwarf Neon Rainbowfish Live Together?
Compatible with caution
- Shared temperature window: 73-79°F.
- Shared pH window: 6.5-7.4.
- Pygmy Corydoras may fit in Dwarf Neon Rainbowfish's mouth as it grows; watch closely.
Side-by-side
| Parameter | Pygmy Corydoras | Dwarf Neon Rainbowfish |
|---|---|---|
| Adult size | 1" | 2.5" |
| Min tank | 10 gal | 20 gal |
| Temperature | 72-79°F | 73-82°F |
| pH | 6.2-7.4 | 6.5-7.5 |
| Temperament | Peaceful | Peaceful |
| Diet | Omnivore | Omnivore |
Recommended shared tank: 20 gallons or larger. Keep at 73-79°F. Target pH 6.5-7.4.
FAQ
Can Pygmy Corydoras and Dwarf Neon Rainbowfish live together?
Compatible with caution. Shared temperature window: 73-79°F.
What size tank do Pygmy Corydoras and Dwarf Neon Rainbowfish need together?
Plan for at least 20 gallons, more if you keep schooling groups of either species.
See full care guides: Pygmy Corydoras · Dwarf Neon Rainbowfish