Dwarf Pencilfish

Nannostomus marginatus

Temperature

23.9 – 27.8 °C

pH

5 – 7

GH

1 – 10 dGH

Adult size

3.6 cm

Minimum tank

57 L

Minimum group

8

Temperament

Peaceful

Care

Moderate

• Keep in groups of 8 or more
• Needs live plants