Blackstripe Cory
Corydoras sp.
Blackstripe 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 Blackstripe Cory is well-suited for both novice and experienced aquarists who appreciate peaceful bottom-dwellers that contribute to tank dynamics.

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.
Blackstripe Cory Tank Setup
Create a bottom-heavy layout with fine substrate like sand to facilitate foraging. Incorporate varied hiding spots using driftwood, rocks, and plants to foster a sense of security. Moderate water flow will keep them active, and subdued lighting can help reduce stress, allowing them to feel safe in their environment.
What Do Blackstripe Corys Eat?
Blackstripe Corys are opportunistic feeders that thrive in a diverse diet of sinking pellets, flakes, and occasional frozen or live foods. They often compete lightly for food, so ensure ample feeding opportunities to prevent dominance issues.
Blackstripe Cory Tank Mates
These corys harmonize well with similarly sized, peaceful species that occupy mid to upper water zones, such as small tetras or rasboras. Avoid aggressive or overly boisterous fish that may outcompete them for food. Intraspecies, while they can be kept solo, they thrive better in small groups to promote social interaction and reduce stress.
Are Blackstripe 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 importance of group dynamics with Blackstripe Corys, leading to solitary keeping, which can cause stress. neglecting substrate choice can hinder their natural foraging behavior, while poor water quality can lead to health issues that manifest as lethargy or reduced appetite.
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.




