Corydoras petracinii

Special requirements

• Cool Water Conditions

  Prefers cooler temperatures (10–20°C), making it unsuitable for standard tropical aquariums.

• High Oxygenation

  Requires strong water flow and high oxygen levels due to its natural fast-flowing habitat.

• Rocky Substrate

  Prefers aquariums with smooth rocks and clean substrate to mimic natural stream environments.

• Stable Water Quality

  Sensitive to pollution and environmental fluctuations. Requires consistent maintenance and clean water.

• Hard Alkaline Water

  Adapted to mineral-rich, harder water with neutral to slightly alkaline pH.