Our Guide To Keeping Little Cory Catfish

1. About Fish Species:

   • Scientific name: Corydoras nanus
   • Common name: Little Cory Catfish
   • Family: Callichthyidae
   • Origin: South America
   • Adult length: 2.5 cm (1 inch)
   • Lifespan: 5 years

2. Tank Setup:

   • Little Cory Catfish prefer a well-planted tank with plenty of hiding spots like caves and driftwood.
   • A substrate of fine sand or smooth gravel is recommended to protect their delicate barbels.

3. Water Parameters:

   • Maintain water conditions with a pH between 6.0 to 7.5.
   • Keep the water temperature in the range of 22 to 26°C (72 to 79°F).

4. Filtration and Water Flow:

   • Provide gentle filtration to maintain water quality without creating strong currents.

5. Diet:

   • Little Cory Catfish are omnivores and will accept sinking pellets, flakes, and small live or frozen foods like bloodworms and brine shrimp.
   • Offer a varied diet to ensure they receive all essential nutrients.

6. Tank mates:

   • They are peaceful and can be kept with other small, non-aggressive fish like tetras, rasboras, and small peaceful cichlids.
   • Avoid keeping them with larger, aggressive fish that may intimidate or outcompete them for food.

7. Behavior and Compatibility:

   • Little Cory Catfish are social and should be kept in groups of at least six individuals.
   • They are active bottom dwellers and spend much of their time scavenging for food.