How Many Gold Ring Danio in a 10-Gallon Tank?
In a 10-gallon tank you can comfortably keep about 6–12 Gold Ring Danio. As a schooling species, never keep fewer than 6.
Why
Stocking is driven by adult size and waste output, not just fish count. Gold Ring Danio reaches about 1.6" with a light bioload, and needs 68–79°F water at pH 6.5–7.5. Always cycle the tank and test water before adding livestock.
| Adult size | 1.6" |
|---|---|
| Minimum tank | 10 gallons |
| Temperature | 68–79°F |
| pH | 6.5–7.5 |
| Temperament | Peaceful |
| Schooling | Yes — group of 6+ |
| Diet | Omnivore |
| Care level | Easy |
| Origin | Myanmar |
More fish for a 10-gallon tank → Gold Ring Danio tankmates →