Otocinclus arnoldi
Arnold's Dwarf Catfish, Arnold's Otocinclus
Temperature
16–26°C
pH
6–7
dGH
3–11 ppm
Size
5 cm
Tank
40 L
Otocinclus arnoldi are peaceful and social fish, best kept in groups of six or more. They play a crucial role in aquarium ecosystems by grazing on algae, assisting with the maintenance of water quality. It's crucial to provide plenty of hiding spots and gentle current to mimic their natural habitats.
Water parameters
Hardness
3–11 ppm
Temperature
16–26°C
pH
6–7
Tank & size
Fish size
5 cm
Tank length
40 cm
Tank volume
40 L
