White Cloud Minnow Care Guide
Tanichthys albonubes
White Cloud Minnow hero image
Use a sharp, accurately identified White Cloud Minnow photo in a natural freshwater aquarium setting.
Key Takeaways
- White Cloud Minnow needs at least 10 gallons, with 20 gallons preferred.
- Keep water between 18-22°C and pH 6-8.
- Keep a group of at least 6 to reduce stress.
Quick Facts
Difficulty: beginner
Min Tank: 10 gallons
Size: 4 cm
Group: 6+
Temperature: 18-22°C
pH: 6-8
Temperament: peaceful
Swimming: top
Diet: omnivore
Lifespan: 3-5 years
Care Overview
White cloud minnows are hardy, cold-water fish that don't need a heater. They are peaceful schooling fish with subtle but attractive coloring.
Ideal Tank Setup
White Cloud Minnow tank setup image
Show the recommended 10+ gallon setup, substrate, hiding spots, and swimming area for White Cloud Minnow.
A 10+ gallon tank without a heater (they prefer cooler water). Keep in groups of 6 or more. They do well in unheated indoor tanks.
Diet and Feeding
Omnivores that eat small flake food, micro pellets, and small live or frozen foods. Feed 2 times daily.
Best Tank Mates
- Zebra danios
- Goldfish (similar temperature)
- Other cold-water species
Fish to Avoid
- Tropical fish (different temperature needs)
- Large aggressive fish
Common Problems
- Overheating in summer
Common Beginner Mistakes
- Using a tank smaller than 10 gallons, which makes water quality harder to keep stable.
- Ignoring adult size, group size, or temperament when choosing tank mates.
- Changing too much water or filter media at once before checking ammonia and nitrite.
Frequently Asked Questions
Do white cloud minnows need a heater?
No. They prefer cooler water (64-72°F / 18-22°C) and do well in unheated indoor tanks.
Related Tools
Sources and Review Process
- Freshwater aquarium husbandry references for water quality, tank size, and stocking guidance.
- Species profiles and compatibility rules maintained in the TankWise data set.
- Aquarium health guidance is educational and should not replace an aquatic veterinarian for severe symptoms.