Oryzias javanicus
Javanese Ricefish, Java Medaka, Java Hapless
Temperature
24–29°C
pH
9–9
dGH
5–25 ppm
Size
3.5 cm
Tank
40 L
Oryzias javanicus is a small, adaptable fish suitable for both beginners and experienced aquarists. They are peaceful and can be kept in community tanks with similarly sized passive species. They thrive in a well-planted aquarium with plenty of swimming space.
Water parameters
Hardness
5–25 ppm
Temperature
24–29°C
pH
9–9
Tank & size
Fish size
3.5 cm
Tank length
40 cm
Tank volume
40 L
