White Cloud Mountain Minnows (Tanichthys albonubes) are small, peaceful freshwater fish native to the White Cloud Mountain region in China. They are members of the carp family Cyprinidae and are known for their hardiness and striking coloration, which includes a silvery body with iridescent hues and bright red fins.
White Cloud Mountain Minnows were once believed to be extinct in the wild but were rediscovered in the late 20th century, making them a conservation success story. These fish are often referred to as "the working man's neon tetra" due to their similar appearance and lower care requirements. They are appreciated in the aquarium hobby for their active and schooling behavior, making them suitable for community tanks.
White Cloud Mountain Minnows are adaptable and thrive in a wide range of water conditions, making them an excellent choice for beginner aquarists. They are typically kept in groups, and their peaceful nature allows them to coexist with various tankmates.
White Cloud Mountain Minnows are also well-suited for outdoor ponds in temperate climates due to their ability to tolerate cooler water temperatures.
Water Size
One individual White Cloud Mountain Minnow typically requires a minimum tank size of 10 gallons (approximately 38 liters).Recommended Water Parameters
Temperature: 64-72°F (18-22°C)pH: 6.0-7.5
Water Hardness: 5-20 dGH
Ammonia, Nitrites, and Nitrates should be kept at minimal levels through regular water changes and maintenance.
Water Changes
Regular water changes of 20-25% every 1-2 weeks help maintain water quality and promote the health of White Cloud Mountain Minnows.Schooling Behavior
White Cloud Mountain Minnows are schooling fish and thrive when kept in groups of six or more individuals. A group of these minnows is a captivating sight in the aquarium.Air Pump
An air pump is not necessary, but it can help improve oxygen exchange and water circulation, particularly in tanks with limited surface agitation.Filter
A filter is preferred and recommended to maintain water quality by removing waste and toxins.Tank Cover
A tank cover is not strictly necessary, but it can prevent fish from jumping out and provide added security.Aquarium Lighting
While not necessary, aquarium lighting can enhance the colors of White Cloud Mountain Minnows and promote plant growth if live plants are present in the tank.Heater
A heater is not typically required unless the tank's temperature falls below their preferred range. These minnows tolerate cooler temperatures.Substrate
White Cloud Mountain Minnows are flexible regarding substrate and can thrive with various types, including sand or fine gravel.Interaction with Plants
They generally interact well with live or artificial plants in the aquarium. Plants provide shelter and a natural environment.Feeding Regimen
They are omnivorous and should be fed a balanced diet consisting of high-quality flakes or pellets designed for small tropical fish. Supplement their diet with occasional live or frozen foods like brine shrimp or daphnia. Feed them 2-3 times a day, only what they can consume in a few minutes.Lifespan
White Cloud Mountain Minnows have an average lifespan of 3-5 years, although with proper care, some individuals can live longer.Interesting Facts
- White Cloud Mountain Minnows are sometimes called "Poor Man's Discus" due to their resemblance to the more expensive and demanding discus fish.
- Their rediscovery in the wild was a significant event in the world of ichthyology and conservation.
- In their natural habitat, these minnows are adapted to colder mountain streams and can tolerate temperatures close to freezing for short periods.