Nase (Chondrostoma nasus)

The Nase is a distinctive European cyprinid characterized by its strongly downward-pointing, keratinized lip adapted for scraping algae and biofilm from rocky riverbeds. Its streamlined silver body accented with orange-red fins makes it a striking schooling species for large naturalistic pond setups. A specialist choice for pond keepers seeking authentic native European river fish with biological interest beyond conventional carp and koi.

Requires a large, well-oxygenated pond with good water flow mimicking its native river habitat. Provide gravel or cobble substrate for natural grazing. Feed algae-based pond food; this species relies heavily on periphyton grazing. Best kept in groups of 5 or more. Hardy in Belgian winters.