Sterbai Corydoras (Corydoras sterbai)

The Sterbai Corydoras (Corydoras sterbai) is one of the most sought-after Corydoras species in the hobby, known for its striking contrast pattern of bright white spots over a deep dark body, paired with vibrant orange pectoral fins. This combination creates one of the most visually striking bottom-dwelling fish available.
At Magnolia Aquatics Company, our Sterbai Corydoras are home-raised in our fishroom, producing strong, healthy fish that are already well-adjusted to aquarium life. These are active, social fish that are feeding confidently and ready to thrive immediately.
🏅 Premium Home-Raised Stock
• Bred & raised in our home fishroom
• Healthy, active, and consistently feeding
• Strong patterning with vibrant coloration
• Quality over quantity — always
About the Species
Native to Brazil, Corydoras sterbai is a peaceful, social species that naturally thrives in groups. Unlike many Corydoras, Sterbai are more tolerant of warmer water temperatures, making them an excellent choice for tanks with species like discus or other tropical fish that prefer higher temps.
Their unique spotted pattern and coloration make them one of the most recognizable Cory species.
Color, Size & Presence
Sterbai Corydoras display a deep body color covered in bright white spotting, with standout orange fins.
• Adult Size: 2.5–3 inches
• Body Type: Rounded, armored catfish
• Coloration: Dark body with white spots and orange fins
• Visual Impact: Very high — premium display Cory
👉 These are not subtle — they stand out immediately, especially in groups.
Behavior & Compatibility
Sterbai Corydoras are peaceful and thrive in groups.
• Ideal for community tanks
• Strong shoaling behavior — best kept in groups
• Active during the day and highly visible
• Compatible with most non-aggressive species
Their constant movement and bold appearance make them a standout in any setup.
Tank Requirements
These fish are hardy but perform best in a proper setup:
• Temperature: 75–82°F (warmer tolerant than most Corys)
• pH Range: 6.0–7.5
• Tank Size: 20 gallons minimum
• Substrate: Sand or smooth substrate recommended
• Environment: Plants, driftwood, and open bottom space
A soft substrate helps protect their barbels during feeding.
Feeding
Sterbai Corydoras are eager and reliable feeders:
• Sinking pellets and wafers
• Frozen foods (bloodworms, brine shrimp)
• Occasional live foods
They adapt quickly and maintain strong activity levels.
Breeding Overview
Sterbai Corydoras can be bred in aquariums with proper conditions:
• Egg layers often triggered by water changes
• Eggs placed on glass, plants, or surfaces
• No parental care — eggs can be raised separately
• Fry grow steadily with proper feeding
Why Buy From Magnolia Aquatics Company?
We focus on raising fish the right way — not rushing volume.
Our Sterbai Corydoras are:
• Raised in stable, clean environments
• Properly fed and conditioned
• Selected for health, activity, and strong coloration
When they arrive, they are ready to thrive — not recover.
Sterbai Corydoras bring bold contrast, constant movement, and premium visual appeal to the bottom of your aquarium — making them one of the most desirable Cory species you can keep.
Magnolia Aquatics Company — Where quality comes from home.