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Weitzmani Cory

Corydoras weitzmani

Also known as: Weitzmani

A long-lived little catfish that blinks at you from the bottom of the tank.

Weitzmani Cory
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© (c) Hubert Szczygieł, some rights reserved (CC BY-NC) · CC-BY NC

About

Weitzmani (Corydoras weitzmani) is one of the lesser-seen members of a genus that most freshwater keepers already know and love. Native to the western Amazon River basin in South America, it shares the compact, armored body plan typical of the corydoras group, and like its relatives it occasionally darts to the surface to gulp air. A normal physiological behavior, not a warning sign. Just make sure there's enough clearance under the hood to prevent bumped snouts. One of the more endearing quirks of this species is its ability to tilt and move its eyes in a way that genuinely looks like blinking, which tends to catch people off guard the first time they see it. Weitzmani is a schooling fish and really does much better in groups. Keep at least four to six if you want to see confident, active behavior rather than fish hiding in corners. The more you keep, the more natural and relaxed they act. With a lifespan that can stretch well past a decade under good conditions, this is a fish worth investing care in. Intermediate-level keepers who already have some experience maintaining stable, clean water will get the best out of them.

Frequently asked questions

How big does the Weitzmani Cory get?
The Weitzmani Cory reaches about ~2" as an adult.
What size tank does the Weitzmani Cory need?
A minimum of 20 gallons is recommended for the Weitzmani Cory, with more room needed for a proper group.
What water parameters does the Weitzmani Cory need?
The Weitzmani Cory does best with a temperature of 71–79°F, a pH of 6–8, hardness around 2–25 dGH.
Is the Weitzmani Cory aggressive?
The Weitzmani Cory is generally peaceful and suits a community tank with similarly calm tankmates.
What does the Weitzmani Cory eat?
The Weitzmani Cory is an omnivore. It does well on a varied diet of quality flake or pellet plus occasional frozen or live foods.
How long does the Weitzmani Cory live?
With good care, the Weitzmani Cory typically lives 15-25 years.