Scientific name:
Iriatherina werneri

Natural spread:
Australia, New Guinea

the Iriatherina werneri lives in the middle water-regions of your aquarium. The basin-length of the aquarium should amount to at least 60 cm for these fish. A thread-fin rainbow-fish is peaceful in the mormalfall. The male gains a length of about. 5 cm, the female becomes up to 4 cm long.

Attitude: Optimal-proof prevail water-temperatures of 24 to 28 °C in the aquarium. The pH-area should lie between 6.0 and 7.5. The attitude of these fish in the aquarium is quite costly.

Differentiation of the sexes: Moved out fin-radiations of the males

Natural spread: Australia, New Guinea