Nomorhamphus ravnai
Ravni's Halfbeak, Celebes Halfbeak
Temperature
22–25°C
pH
7–8
dGH
6–11 ppm
Size
6 cm
Tank
40 L
Nomorhamphus ravnai is a livebearing fish with distinct sexual dimorphism. Males possess an elongated lower jaw and brighter coloration. They showcase peaceful behavior but can be fin-nippers, especially towards smaller or long-finned tankmates. It's essential to maintain a lid on the aquarium, as they may jump.
Water parameters
Hardness
6–11 ppm
Temperature
22–25°C
pH
7–8
Tank & size
Fish size
6 cm
Tank length
40 cm
Tank volume
40 L
