Pygmy Cory
Corydoras pygmaeus
Beginner
Freshwater
Peaceful and very active. Swims in the mid‑water column, unlike most other cory catfish. Social—minimum six individuals. Can form schools with small tetras.
Callichthyidae
Max Size
2.5 cm (1")
Min Tank
40 L (11 gal)
Min Group
6+
Diet
Omnivore - balanced diet
Water Parameters
Temperature
22.0-26.0°C
72-79°F
pH
6.0-7.5
Hardness (dGH)
36.0-215.0
Min Tank Size
40 L
11 gal
About
Smallest described cory catfish. Unique behavior – frequently swims in the mid‑water column. Ideal for nano aquariums. Forms schools with other small species.
Behavior & Temperament
Peaceful and very active. Swims in the mid‑water column, unlike most other cory catfish. Social—minimum six individuals. Can form schools with small tetras.
Feeding
Omnivore - balanced diet
Breeding
Oviparous. Colony breeding is possible in densely planted aquariums. Small eggs are deposited on plants. The fry are very tiny.
Compatibility
Good for community tanks
Quick Summary
| Scientific Name | Corydoras pygmaeus |
|---|---|
| Family | Callichthyidae |
| Category | Fish |
| Care Level | Beginner |
| Water Type | Freshwater |
| Max Size | 2.5 cm (1") |
| Min Tank | 40 L (11 gal) |
| Min Group | 6+ |
| Diet | Omnivore - balanced diet |
| Temperament | Peaceful and very active. Swims in the mid‑water column, unlike most other cory catfish. Social—minimum six individuals. Can form schools with small tetras. |
Track this species in your aquarium
Create a free account to add Pygmy Cory to your tank and get personalized care tips.
Create Free Account
