Corydoras Sterbai

The Corydoras Sterbai, commonly known as Sterbas Cory, is a captivating freshwater catfish native to the Guapor River region between Bolivia and Brazil. Renowned for its striking appearance and peaceful demeanor, this species is a favorite among aquarists. Its dark body adorned with white spots and vibrant orange pectoral fins make it a standout addition to any aquarium. As a bottom-dweller, it plays a vital role in maintaining tank cleanliness by scavenging leftover food and debris.

Features

• Scientific Name: Corydoras sterbai

• Common Names: Sterbas Cory, Sterbai Corydoras

• Size: Up to 2.5 inches (6.5 cm)

• Lifespan: 1015 years with proper care

• Temperament: Peaceful and social; thrives in groups

• Diet: Omnivorous; enjoys sinking pellets, flakes, and live or frozen foods like bloodworms and brine shrimp

• Water Parameters:

  • Temperature: 7279F (2226C)

  • pH Level: 6.07.5

  • Hardness: 225 DGH

Why Choose Corydoras Sterbai?

• Striking Appearance: Distinctive white spots on a dark body with bright orange pectoral fins.

• Peaceful Nature: Ideal for community tanks with other non-aggressive species.

• Social Behavior: Thrives in groups of six or more, displaying natural schooling behavior.

• Tank Maintenance: Helps keep the substrate clean by scavenging leftover food.

• Hardy Species: Adaptable to various water conditions, making it suitable for both novice and experienced aquarists.

Tank Requirements

• Minimum Tank Size: 20 gallons (75 liters)

• Aquascape: Soft, sandy substrate to protect their delicate barbels; include hiding spots with driftwood and plants.

• Lighting: Moderate lighting to mimic their natural habitat.

• Filtration: Efficient filtration to maintain water quality without creating strong currents.

Compatible Tank Mates

Corydoras Sterbai coexist peacefully with:

• Tetras (e.g., Neon Tetras, Ember Tetras)

• Rasboras

• Guppies

• Dwarf Gouramis

• Other Corydoras species.

Avoid housing with large or aggressive species that may intimidate or prey on them.

Feeding Recommendations

• Staple Diet: High-quality sinking pellets or wafers.

• Supplementary Foods: Offer live or frozen foods like brine shrimp, daphnia, or bloodworms 23 times a week to enhance coloration and vitality.

• Feeding Frequency: Feed small amounts 12 times daily, ensuring all food is consumed within a few minutes to prevent water quality issues.

Care Tips

• Regular Maintenance: Perform weekly water changes of 2530% to maintain optimal water quality.

• Monitor Water Parameters: Use reliable test kits to ensure temperature, pH, and hardness remain within recommended ranges.

• Observation: Regularly observe for signs of stress or illness, such as faded colors or erratic swimming, and address promptly.

• Quarantine New Additions: Always quarantine new fish before introducing them to the main tank to prevent disease transmission.

FAQs

Can Corydoras Sterbai be kept alone?
They are schooling fish and should be kept in groups of at least six to exhibit natural behaviors and reduce stress.

Do they require a heater in the aquarium?
Yes, maintaining a stable temperature between 7279F (2226C) is essential for their health.

Are they suitable for beginners?
Absolutely! Their hardy nature and peaceful temperament make them ideal for novice aquarists.

How can I enhance their coloration?
A varied diet, maintaining high water quality, and using a natural substrate can help accentuate their subtle colors.