Corydoras aeneus
Corydoras Catfish
Corydoras are armored catfish that live on the bottom. They are very social and must be kept in groups to feel secure. They have a unique personality and are constantly 'snuffling' for food.
Ensure perfect water for Corydoras Catfish ➔
Perfect for Aquaware Monitoring
Note: Requires Stability
Avoid stress caused by fluctuating parameters. To boost the immune system, smart monitoring (e.g., with Aquaware) is the best path to long-term health.
Temperature
22 - 26 °C
72 - 79 °F
pH Value
6.0 - 7.5 pH
Acidity Level
Mineral Content (TDS)
50 - 200 ppm
✅ Ideal for Aquaware Sensor
Did you know?
Corydoras can breathe atmospheric air by darting to the surface and swallowing a bubble.
Aquaware Pro Tip
Use sand instead of gravel to prevent damage to their sensitive barbels (whiskers).
Natural Habitat
Quiet pools and slow-moving rivers with soft sandy bottoms in South America.
Diet & Nutrition
Omnivore. Sinking pellets, wafers, bloodworms, and leftover food on the bottom.
Behavior
Extremely peaceful and social. Best kept in schools.
Max Size
5-7 cm (2-2.8 inches)
Average adult size
Lifespan
5-10 years
Years with proper care
Swim Zone
Preferred tank region
Top
Mid
Bottom 🦞
Min. Tank
60 Liters
Recommended minimum size
Social
6 Fish
Schooling fish (Minimum!)
Add. Space
10 L
Required per additional fish
(3 Gallons)
(3 Gallons)
💧 +10 Liters needed