Smudge Spotted Cory - Corydoras Similis

The Similis Corydoras Catfish, otherwise known as the Smudge Spot Cory inhabits the Rio Madeira Basin in Brazil.
The sexes are easy to determine as the females are generally larger than the males, have larger ventral fins and the pectoral fins are more deeply convened posteriorly.
can grow from about 1 inch to about 2.5 inches

Tank Setup

Smudge Spotted Cory Catfish flourish in a 60-liter aquarium with a soft sand substrate. Optimal water conditions include a pH between 6.0 and 7.5 and temperatures ranging from 20°C to 25°C. Incorporate plants and ample hiding places, and utilize gentle filtration to safeguard their sensitive barbells.

Ideal Tank Mates

Smudge Spotted Cory thrive alongside peaceful species such as tetras or dwarf cichlids and should be kept in groups of six or more. Small dwarf shrimp are not recommended, as they may become prey, whereas larger shrimp can coexist safely. Maintaining a tranquil community environment supports their natural schooling behaviour.

Feeding

Smudge Spotted Cory Catfish thrive on an omnivorous diet, readily consuming sinking pellets, frozen bloodworms, and live daphnia. Feed them once or twice daily, making sure the food settles on the tank floor. A diverse diet enhances their distinctive violet coloration, promoting their overall health and vibrancy.

Species Overview

• Species: Corydoras similis
• Common Name: Smudge Spotted Cory, Violet Cory
• Origin: South America
• Diet: Omnivore
• pH Range: 6.0–7.5
• Temperature: Tropical 20°C–25°C
• Breed Type: Egg Layer
• Current Size: approximately 3cm (Grows to approximately 6cm)
• Max Size: Approximately 6cm
• Tank Size: Minimum 60 liters
• Sex: Un-sexed