White Cloud Minnow

White Cloud Mountain Minnow – Hardy, Peaceful Fish for Cold & Tropical Tanks

The White Cloud Mountain Minnow (Tanichthys albonubes) is a peaceful, colorful freshwater fish native to the cool mountain streams of China and Vietnam. A long-time favorite for both beginner and experienced aquarists, White Clouds are known for their hardiness, ease of care, and vibrant coloration—featuring a shimmering silver body, iridescent stripe, red fins, and golden highlights.

They are perfect for unheated aquariums, outdoor tub ponds, or tropical community tanks. Best kept in groups of 6 or more, these schooling fish display more natural behavior and brighter colors in numbers.

Scientific Name: Tanichthys albonubes
Common Names: White Cloud Minnow, White Cloud Mountain Minnow, White Cloud, WCMM
Size: 1.25–1.5 inches (adult)
Temperament: Peaceful, Schooling
Minimum Tank Size: 10 gallons
Water Parameters:

• Temperature: 60–75°F (15–24°C)

• pH: 6.0–8.0

• Hardness: 5–19 dGH

• Freshwater (coldwater or tropical)