Scientific name:
Melanotaenia trifasciata

Natural spread:
Australia

the Melanotaenia trifasciata 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. A gem rainbow-fish is peaceful in the mormalfall. Males like females can gain a length of up to 13 cm.

Attitude: Optimal-proof prevail water-temperatures of 25 to 30 °C in the aquarium. The pH-area should lie between 6.5 and 7.0. The attitude of these fish in the aquarium is relatively unproblematic.

Differentiation of the sexes: Males with longer first back-fin

Natural spread: Australia