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White Cloud Mountain Minnow
White Cloud Mountain Minnow
Origin
China
Habitat Size
20-50Liters
Water Type
Fresh Water
Water Temperature
16º-22ºC
Cost in India
₹50 - ₹100
Size
1 - 2 inches (Nano)
Diet
Omnivore



by Happy Pet TeamUpdated on 2 Dec 2025
Introduction of the White Cloud Mountain Minnow
The White Cloud Mountain Minnow (Tanichthys albonubes) is perhaps the most peaceful and inactive of freshwater fish. With its iridescent silver color, red fins, and flowing movement, it is often called the "Poor Man's Neon Tetra."
They are robust, hardy, and perform well in a vast spectrum of conditions — perfect for community tanks and even cold tanks. They appear delicate, but are robust swimmers that will survive through a wide spectrum of conditions if cared for properly.
Origin of the White Cloud Mountain Minnow
The White Cloud Mountain Minnow originates from mountain streams close to Guangzhou, China. The White Cloud Mountain Minnow was first found in the 1930s on the White Cloud Mountain — where it got its name from. Streams are well-oxygenated, clear, and cold, and that is why the fish does well at lower temperatures than tropical fish.
Temperament of the White Cloud Mountain Minnow
White Cloud Mountain Minnows are active, schooling, and peaceful fish. They are not typically aggressive and will school in a group of six or more. To observe a small school swim as one is serene and lovely to behold.
They inhabit the middle to upper regions of the aquarium, flying around with vitality and curiosity.
Compatibility of the White Cloud Mountain Minnow with Other Fish
Because of their peaceful temperament, they co-exist harmoniously with:
- Zebra Danios
- Guppies
- Cherry Barbs
- Harlequin Rasboras
- Corydoras
Avoid fin-nipping or fin-tipping breeds like Tiger Barbs or larger Cichlids which will harass or stress them out.
White Cloud Mountain Minnow Price Range
White Cloud Mountain Minnows are extremely cheap and normally found in pet shops. They cost mostly ₹50–₹100 ($1–$2) per unit, depending on fin type (standard, golden, or long-finned varieties) and size.
Characteristics
Temperament
Aggressive
Friendly
Compatibility with other fishes
Not Friendly
Super Friendly
Habitat Size
Small
Large

Habitat Requirements of the White Cloud Mountain Minnow
Initial Setup Cost
₹3,000 - ₹6,000
Water Temperature
16º -22ºC
Water Type
Fresh Water
PH Level
6 - 8
Tank Setup
- Tank Type: Freshwater
- Minimum Tank Size: 15–20 gallons for small schooling
- Substrate: Fine sand or gravel
- Decor: Live or artificial plants, driftwood, and open swimming area
- Lighting: Moderate to strong
Water Conditions
- Temperature: 16–22°C (60–72°F)
- pH Level: 6.0–8.0
- Water Hardness: 5–19 dGH
Environmental Requirements
- White Cloud Mountain Minnows like cooler, well-aerated water. Give them a soft filter to maintain soft water and steady flow. Add plants and rocks so they can hide and have space to school freely.
Essential Equipment
Aquarium tank
Water filter
Heater
Light
White Cloud Mountain Minnow Nutrition
Avg Monthly Expenses
₹50 - ₹ 100
White Cloud Mountain Minnows are omnivorous and like variety in food.
Supplement them with:
- High-quality flakes or micro-pellets
- Live or frozen food such as daphnia, brine shrimp, and bloodworms
- Finely chopped green leafy vegetables like zucchini or spinach
Tips on feeding:
- Feed sparingly twice a day
- Do not overfeed them since they have small stomachs
- Alternate to keep them vivid in color

Health & Care of the White Cloud Mountain Minnow
Common Health Issues
Fin rot
White spot / ick
Fungus
Columnaris (cotton wool-like growth on the skin)
Ammonia poisoning
Swim bladder inflammation
Signs of good health
Active
Bright coloration
Good apetite
Signs of sickness
Loss of appetite
Lethargic behaviour
Dull coloring
Swimming abnormally
Tattered fins
Common Issues of White Cloud Mountain Minnow
Velvet Disease (Oodinium)
Parasite causes disease, which manifests as gold dust on fish scales.
- Symptom: Rusty or yellow fine dusting and rubbing against surfaces.
- Treatment: Lower the tank light, increase the temperature by a notch, and administer copper-based medication.
Columnaris (Cotton Mouth Disease)
Bacterial infection from dirty water.
- Symptom: White cotton-like patches along the mouth or fins.
- Treatment: Isolate ill fish and administer antibacterial treatment.
Fin Rot
Disease from low quality of water or bacterial infection.
- Symptom: Frayed or rotting fins.
- Treatment: Change the water periodically and administer antibacterial treatments.
Prerequisites for a Fish
Adequate tank space
Cleanliness
Effort & commitment
Enriching Environment

Written by
Happy Pet TeamAuthor
Team Happy Pet is a passionate collective of pet experts, enthusiasts, and advocates dedicated to sharing trusted and insightful content.
Our cont
Frequently Asked Questions
What water conditions do White Cloud Mountain Minnows prefer?
They prefer freshwater with a temperature between 16°C to 22°C and a pH range of 6.0 to 8.0.
Can White Cloud Mountain Minnows be kept with other fish?
Yes, they are peaceful and can be kept with other small, non-aggressive fish.
What do White Cloud Mountain Minnows eat?
They are omnivores and eat a mix of high-quality flake food, live or frozen foods, and occasional vegetables.

