Can Giant Danio Live With Pygmy Corydoras?
Giant Danio and Pygmy Corydoras CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 72–79°F.
pH
✓ Compatible
Good pH overlap at 6.0–7.5.
Size
⚠ Use Caution
Significant size difference (4" vs 1"). Giant Danio may bully or stress Pygmy Corydoras.
Temperament
⚠ Use Caution
Giant Danio (semi-aggressive) may have issues with Pygmy Corydoras (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Swim level compatibility is fine.
Important Notes
- Giant Danio is a schooling fish and needs at least 5 of its kind.
- Pygmy Corydoras is a schooling fish and needs at least 8 of its kind.
Tank Requirements
Minimum tank size for this combination: 35 gallons
| Parameter | Giant Danio | Pygmy Corydoras |
|---|---|---|
| Temperature | 72–80°F | 72–79°F |
| pH | 6–8 | 6–7.5 |
| Max Size | 4" | 1" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Top | All |
| Min Tank | 30 gal | 10 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.