Corydoras and Calictids
Corydoras nanus
Corydoras nanus
Photo: karsten_s · CC BY 4.0 · Wikimedia Commons
Key facts
- Temperature22–26 °C
- pH6–7.5
- Minimum tank50 l
- Adult size4.5 cm
- Difficulty★★☆☆☆
- Lives in a groupof 6 or more
- TemperamentPeaceful
- WaterFresh
Full profile
- Family
- Callichthyidae
- Origin
- Coastal rivers of Suriname and French Guiana
- Size
- 4.5 cm
- Temperature
- 22 – 26°C
- pH
- 6.0 – 7.5
- GH
- 2 – 12 °dGH
- Difficulty
- ★★☆☆☆
- Water type
- tropical freshwater
- Swimming level
- bottom
- Behavior
- peaceful
- Minimum number of individuals
- 6
- Minimum aquarium size
- 50 L
- Diet
- omnivore
- Reproduction
- oviparous
Notes: Dark horizontal lines alternating with dots on a silvery background. Small and very active; prefers a slight current.
