Scientific name:
Melanotaenia maccullochi

Natural spread:
sweet-waters of the northeast Australia, in the south

the Melanotaenia maccullochi lives in the middle water-regions of your aquarium. The basin-length of the aquarium should amount to at least 80 cm for these fish. A dwarf-rainbow-fish is peaceful in the mormalfall. Males like females can gain a length of up to 7 cm.

Attitude: Optimal-proof prevail water-temperatures of 23 to 26 °C in the aquarium. The pH-area should lie between 6.5 and 7.5. The attitude of these fish in the aquarium is unproblematic.

Differentiation of the sexes: none

Natural spread: Australia, Papua New Guinea