Threestripe Cory
Corydoras sp.
Threestripe Cory (Corydoras sp.) — Easy care, Peaceful, under Catfish & Cory. Minimum tank in the app: 15.9 US gal min; aim for 72–81°F and pH 6–7.8. Threestripe Corys are ideal for both novice and experienced aquarists due to their easy care and captivating bottom-dwelling antics.

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.
Threestripe Cory Tank Setup
Create a balanced environment with soft substrates to protect their delicate barbels, and include hiding spots like caves or plants to enhance their sense of security. Moderate water flow is preferred, alongside subdued lighting to mimic their natural habitat. Ensure an open area for swimming while allowing for enough cover to reduce stress during the day.
What Do Threestripe Corys Eat?
As bottom feeders, they are generally quick to scavenge food, but competition can arise if faster-swimming tank mates are present. Offer a varied diet including sinking pellets, flakes, and occasional treats like blanched vegetables to maintain health and vibrant coloration.
Threestripe Cory Tank Mates
Threestripe Corys coexist peacefully with a variety of community fish, particularly those that occupy mid to upper water columns and are of similar size. Avoid aggressive species or those that may outcompete them for food, such as larger cichlids. While they can be solitary, keeping them in groups will enhance their comfort and well-being, though overcrowding can lead to stress.
Are Threestripe 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 suitable substrate, which can lead to damage to their sensitive barbels. failing to provide adequate hiding spaces can cause stress and reduce their confidence.
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.




