Scientific name:
Leuciscus idus

Natural spread:
Central Europe

the Leuciscus idus lives in the middle water-regions of your aquarium. The basin-length of the aquarium should amount to at least 100 cm for these fish. An Aland, Orfe is peaceful in the mormalfall. Males like females can gain a length of up to 80 cm.

Attitude: Optimal-proof prevail water-temperatures of 4 to 20 °C in the aquarium. The pH-area should lie between 7.0 and 7.5. The attitude of these fish in the aquarium is relatively unproblematic.

Differentiation of the sexes: Males have spawn-rash, females are thicker and more powerful during the spawn-time

Natural spread: Europe, besides in Great Britain, Ireland, Norway France Switzerland, south from the Alps and in the Danube