Hemigrammus unilineatus
One-Line Tetra, Blackline Tetra, Marked Tetra
Temperature
23–28°C
pH
7.5–7.5
dGH
1–20 ppm
Size
5 cm
Tank
80 L
The One-Line Tetra is a peaceful and active schooling fish ideally suited for community tanks. They should be kept in groups of 6 or more to exhibit natural behavior and reduce stress. Offer plenty of swimming space alongside hiding spots and densely planted areas for best results.
Water parameters
Hardness
1–20 ppm
Temperature
23–28°C
pH
7.5–7.5
Tank & size
Fish size
5 cm
Tank length
80 cm
Tank volume
80 L
