White Cloud Mountain Minnow
The White Cloud Mountain Minnow (Tanichthys albonubes) is a small, colourful species of coldwater fish native to China.
Minimum Tank Size: 10 Gallons for a school of 6+
Maximum Fish Size: 1 inch
Water Temperature: 60F to 72F
Ideal pH: 6.0 – 8.0
Water Hardness: 5 – 19 dGH
Temperament: Peaceful, schooling fish. Great choice for smaller cold-water aquariums.
| Key Information | Species: Tanichthys albonubes |
|---|---|
| Origin | China |
| Best Tank Setup | 10-gallon or larger, well-cycled, with plants and hiding spots |
| Compatibility | Peaceful with other non-aggressive species |
FAQ
What is the ideal water temperature for White Cloud Mountain Minnows?
The ideal water temperature range is 60F to 72F.
How many White Cloud Mountain Minnows should I keep together?
We recommend keeping a school of 6 or more for their well-being and natural behavior.
Are these fish suitable for beginners?
Yes, they are peaceful and ideal for small cold-water tanks. However, it’s important to cycle the tank before adding fish to ensure water stability.


Neil Reid –
These minnows are vibrant and active. I kept them in a 10-gallon tank with some java fern and they’ve been peaceful since day one. The color is bright and they swim in groups, which is very enjoyable to watch.
Ella Morgan –
They look great and are easy to care for. I made sure to cycle the tank first, and that made all the difference. They don’t stress other fish and stay active throughout the day.
Nicholas Quinn –
Perfect for a small aquarium. The fish are colorful and stay calm. I’ve had them for three months and they’re still thriving. I love the way they move in the background of the tank.