Home / Knowledge Library / White Cloud Mountain Minnow
Freshwater fish care guide

White Cloud Mountain Minnow

Tanichthys albonubes

Cool-water schooling fish.

Starter tank10+ gal
Temperature60–72°F
pH6.5–8
Group guide6+

Planning your aquarium

The library starting point is 10+ US gallons. Plan for the approximate 1.5-inch adult size and the species' normal activity, not just its current shop size.

The library suggests a group of at least 6. Count every individual when estimating stocking and swimming room.

Mixed-species aquariums may need substantially more space. Tank length, adult behavior, filtration, and hiding spaces all matter.

Tank setup and behavior

  • Include planting or cover without removing all open swimming space.

Provide a school and open swimming space; this species generally prefers cooler water than many tropical community fish.

Cool-water schooling fish.

Food and feeding

Food options: Fine flakes, Micro pellets, Daphnia.

Use appropriately sized, complete staple foods and rotate suitable foods for variety. Feed modest portions and remove uneaten food.

Tankmate cautions in the checker

  • Avoid or investigate Discus: White clouds prefer cool water while discus require very warm water.

These are selected rule-based cautions, not a complete compatibility assessment.