Scientific name:
Hemigrammus bleheri

Natural spread:
Rio Vaupes, Colombia, Rio Negro, Brazil

the Hemigrammus bleheri 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 Rotkopfsalmler is peaceful in the mormalfall. Males like females can gain a length of up to 5 cm.

Attitude: Optimal-proof prevail water-temperatures of 23 to 26 °C in the aquarium. The pH-area should lie between 6.0 and 6.5. The attitude of these fish in the aquarium is quite costly.

Differentiation of the sexes: Males slim, females at the spawn-time penetrated and full iMännchen stomach

Natural spread: Rio Vaupes, Colombia, Rio Negro, Brazil