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White cloud mountain minnow (Tanichthys albonubes)
Photo: Wikimedia Commons contributor · CC BY-SA 3.0 via Wikimedia Commons

White cloud mountain minnow

Tanichthys albonubes · Danionidae

Also known as White cloud, Poor man's neon

Beginner

Subtropical shoaler that thrives unheated in a cool room.

In short: A white cloud mountain minnow needs at least 45 L (12 US gal), water at 16–24 °C (61–75 °F) and pH 6–8. It is peaceful, best kept in groups of 8 or more, and rated beginner to keep.

Updated

Minimum tank
45 L (12 US gal)
Temperature
16–24 °C (61–75 °F)
pH
6–8
Adult size
4 cm (1.6 in)
Group size
8+

Care requirements

Minimum tank volume
45 L (12 US gal)
Temperature
16–24 °C (61–75 °F)
pH
6–8
Hardness
5–19 dGH
Lifespan
3–7 years
Diet
Omnivore — flake, micro pellets, frozen daphnia.
Care level
Beginner

Origin & habitat

Native region
Guangdong, China
Water type
Freshwater
Biotope
Cool mountain streams
Natural conditions
Cool, clear, well-oxygenated flowing water.

Behaviour & stocking

Temperament
Peaceful
Minimum group
8 fish
Swims
All levels
Good tank mates
Zebra danio
Hillstream loach
Cherry shrimp
Avoid
Tropical fish needing 26 °C+
Betta

Breeding & difficulty

Breeding difficulty
Beginner
Sexing
Males are slimmer with brighter fin edges.
Notes
Scatters eggs in moss; fry survive in a mature planted tank.
Common ailments
Ich if kept too warm
Fungus in poor water
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