Masked Cory
Corydoras sp.
Masked Cory (Corydoras sp.) — Easy care, Peaceful, under Catfish & Cory. Minimum tank in the app: 14.5 US gal min; aim for 70–79°F and pH 6–7.8. The Masked Cory is an excellent addition for beginner aquarists looking for a charming bottom-dweller that thrives in peaceful setups.

Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.
Natural distribution
Mostly South America / Africa
- South America
- Africa
Regional colours match the stocking calculator’s origin map.
Masked Cory Tank Setup
Create a balanced environment that features a soft substrate, like sand, to protect their sensitive barbels while allowing for natural foraging. Incorporate varied hiding spots using driftwood and plants, but ensure enough open space for swimming. Moderate lighting helps them feel secure, as bright lights can contribute to stress.
What Do Masked Corys Eat?
Masked Corys are opportunistic feeders, preferring sinking pellets or wafers, which can lead to competition when introduced with faster feeders. Monitor their health closely, as poor feeding practices can dull their coloration and lead to nutritional deficiencies; provide a varied diet to maintain vibrancy.
Masked Cory Tank Mates
Ideal tank mates include smaller, non-aggressive species that occupy mid to upper water zones, such as tetras or rasboras, minimizing competition for space. Avoid larger or aggressive species that could intimidate them; they have no intraspecies aggression, allowing for large groups without conflict, but maintain a ratio that prevents overcrowding.
Are Masked Corys Good for Beginners?
In App-aquatic we file this under easy care. That still means a cycled tank, realistic stocking, and parameters that do not swing every weekend. Aquarists often underestimate the need for stable water parameters and may overlook the importance of a soft substrate, leading to barbels damage. neglecting to provide sufficient hiding spots can induce stress and inhibit natural behavior, causing health issues.
Building a community? Run the full list through the stocking calculator before you add anything else.
Log tests and reminders in App-aquatic—free, same data you see here.




