Longfin White Cloud Minnow

Flowing fins give the Longfin White Cloud Minnow an elegant appearance as it moves through plants and open water. This ornamental form retains the sociable nature of the White Cloud Mountain Minnow, with mature fish making a particularly graceful group display.

Fish details

• Scientific name: Tanichthys albonubes — longfin form
• Size offered: 2.5–3 cm
• Adult size: Approximately 4 cm in body length; extended fins add to its appearance
• Origin: A cultivated form of the White Cloud Mountain Minnow from southern China and northern Vietnam
• Water type: Freshwater; cooler-water community species
• Temperament: Peaceful and social

Recommended aquarium conditions

• Aquarium: 15–20 US gallons or larger, with both cover and swimming room
• Temperature: 18–22°C (64–72°F)
• pH: 6.5–8.0
• Social needs: Keep at least 6, preferably a larger school

Place fine-leaved plants and gentle cover along the perimeter. Direct the filter outlet so fish have calm resting areas as well as circulation. Keep the aquarium covered and use smooth decorations that do not snag the extended fins.

Diet and feeding

Provide small flakes or micro pellets, supplemented with suitably small frozen foods. Daphnia, cyclops, and baby brine shrimp offer useful variety. Watch the group during meals to confirm that smaller or less assertive individuals receive food.

Compatibility and care

Choose gentle companions with matching temperature requirements. Fin-nipping species and especially boisterous feeders are poor choices for this longfin form. Keep water clean, avoid prolonged high temperatures, and check fin condition during routine observation. The listed purchase size describes the fish approximately; fin length and adult appearance vary with age, sex, and individual development.

Sizes are approximate. Contact Las Vegas Exotic Fish at (702) 685-5100 to confirm availability or discuss your setup.