Emerald Dwarf Rasbora Care Guide
Danio erythromicron
Stocking Calculator
Bioload Score
1000
PeacefulEasyFreshwater
- Max Size
- 2.5 cm / 1.0"
- Temperature
- 20–25°C (68–78°F)
- pH Range
- 6.5 – 7.5
- Min Tank Size
- 40L (11 gal)
- Min Group Size
- 10 fish
- Tank Level
- Bottom-Mid
- Origin
- Southeast Asia
- Temperament
- Peaceful
- Difficulty
- Easy
- Breeding Difficulty
- Easy
Diet
Omnivorous; small size requires finely ground flake foods, micro pellets, and small live foods.
Community Compatibility
A peaceful addition to nano and community tanks with similarly sized, gentle fish.
Good to Know
Emerald Dwarf Rasboras are sought after for their vivid coloration and preference for densely planted tanks.
Gender Differences
Males are slightly more colorful with a more intense blue hue.
Stock Emerald Dwarf Rasbora in Your Tank
Use our free stocking calculator to see if Emerald Dwarf Rasbora fits your aquarium