Can Giant Danio Live With Rosy Barb?
Giant Danio and Rosy Barb CAN coexist, but with some risks. Careful setup and monitoring required.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 72–77°F.
pH
✓ Compatible
Good pH overlap at 6.0–8.0.
Size
✓ Compatible
Compatible sizes (4" and 4").
Temperament
⚠ Use Caution
Giant Danio (semi-aggressive) may have issues with Rosy Barb (peaceful). Monitor closely if attempting.
Swim Level
✓ Compatible
Fish occupy different water levels (Giant Danio: top, Rosy Barb: middle), reducing conflict.
Important Notes
- Giant Danio is a schooling fish and needs at least 5 of its kind.
- Rosy Barb is a schooling fish and needs at least 5 of its kind.
Tank Requirements
Minimum tank size for this combination: 40 gallons
| Parameter | Giant Danio | Rosy Barb |
|---|---|---|
| Temperature | 72–80°F | 64–77°F |
| pH | 6–8 | 6–8 |
| Max Size | 4" | 4" |
| Temperament | Semi-aggressive | Peaceful |
| Swim Level | Top | Middle |
| Min Tank | 30 gal | 20 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.