How Many White Cloud Minnow in a 40-Gallon Tank?
In a 40-gallon tank you can comfortably keep about 6–53 White Cloud Minnow. As a schooling species, never keep fewer than 6.
Why
Stocking is driven by adult size and waste output, not just fish count. White Cloud Minnow reaches about 1.5" with a light bioload, and needs 60–72°F water at pH 6–8. Always cycle the tank and test water before adding livestock.
| Adult size | 1.5" |
|---|---|
| Minimum tank | 10 gallons |
| Temperature | 60–72°F |
| pH | 6–8 |
| Temperament | Peaceful |
| Schooling | Yes — group of 6+ |
| Diet | Omnivore |
| Care level | Easy |
| Origin | Guangdong, China |
More fish for a 40-gallon tank → White Cloud Minnow tankmates →