Corydoras Sterbai: Facts, Lifespan, Care, Feeding, & Breeding

What stands out the most about the Corydoras Sterbai is its lovely and distinctive appearance. The fish possesses white spots against dark on its head and intermingling of dark and light spots both along its body.  These eye-catching markings and sweet nature make the Corydoras Sterbai one of the most popular of its type (the classification Corydora). 

It is noteworthy that the Corydoras Sterbai bears scale hues which are in contrast to that of most Corydora.  The majority of Corydoras have dark spots on a background that is white. This gives the Corydoras Sterbai a particularly bold and striking look. 

This fish also features gold markings, highlighting both its body and the edges of its fins; a stunning effect, truly.

The Corydoras Sterbai can bring its dynamic style and sociability to any fish tank. They will not harm snails, shrimp, or even live plants. Simply make certain that the neighbors of the Corydoras Sterbai are as friendly!

Corydoras Sterbai Lifespan & Size

Corydoras Sterbai lives an average of 5 years.  This is assuming that they are healthy and kept in quality conditions.  Some of these fish can live much longer than this.  They are likely to have greater longevity in groups, as this is how they are the happiest. 

Unfortunately, some Corydoras Sterbai lives very brief lives in captivity.  This is usually caused by improper tank conditions (temperature, oxygen filtration, etc.).  To encourage your Corydoras Sterbai to live to a ripe old age, do not stint on the accessories necessary for an optimum fish tank.

If allowed to grow to adulthood, this fancy-looking fish will grow to between 2 and 2.5 inches.  At purchase, Corydoras Sterbai are typically a mere .5 to 1.25 inches; an adorably small size!  From here, the fish has plenty of growth potential.  Raise your Corydoras Sterbai right, and, as it reaches maturity, you will have the pleasure of watching your very own Corydoras Sterbai develop its individually unique coloring and personality.

Corydoras Sterbai Facts & Characteristic

Corydoras Sterbai makes excellent tank companions.  They are peaceable grazers and are willing to interact with other fish (and even familiar people, potentially!).  All that they require is a bit of their own space along the bottom of the tank to retreat to when they feel it necessary.  This can readily be granted by pairing the Corydoras Sterbai with fish which prefer to swim near the middle or top of the tank.

The favored tankmates of the Corydoras Sterbai are other Corydoras Sterbai; a group of at least four is suggested, allowing that there is enough space in the tank.  Alone Corydoras is, in fact, a rather sad creature.  The fish is accustomed to companionship, and the singular, directionless movements of a Corydoras Sterbai vs. the cheerful and energetic swimming of a small school illustrate this clearly.

The Corydoras Sterbai is a fish that prefers water which mimics the tropics.  They have a tolerance of higher temperatures than other Corydora do.  This is thanks to where they originate naturally: Brazil, specifically the Rio Guaporé.

Corydoras Sterbai – A Social Creature

The Corydoras Sterbai, as touched on earlier, is a very social creature.  It is most content in a busy tank!  Some pet shop owners sell the fish in groups of 3 or more, as a rule, showing responsibility, as they know the Corydoras Sterbai will do best this way. 

A small school of fish may be the only way a Corydoras Sterbai can truly thrive.  A charmingly playful fish, it likes to dart about with its friends.  With a tight-knit group, Corydoras Sterbai fish will dance and swim in a most entertaining way.  All in all, it is a win-win to keep multiple Corydoras Sterbai rather than one, as they will be most able to flourish this way, and at their most interesting to observe.

Corydoras Sterbai Handling & Bite

The Corydoras Sterbai is a bottom-feeder, and so it does not bite.  Really, the Corydoras Sterbai would not bite even if it were able. This fish is gentle. 

It is much more likely for you to cause the accidental fish injury.  Avoid touching it overmuch, though allowing it to interact with your (clean) finger(s) of its own volition can be okay.  Use a proper net to transfer it into its tank, and try not to move it back and forth too frequently, as this can cause the fish stress. 

Corydoras Sterbai Feeding

Corydoras Sterbai are very handy fellows, as they will assist in keeping a clean tank.  These bottom-feeders will tidy up food, waste and even some plant decay.  This is only supplemental fare, of course.  The proper diet of a Corydoras Sterbai entails frozen foods, like bloodworms, or dried wafers and flakes.  They are omnivores.  For optimum nutrition, try a combination of frozen and dried food, as well as meat and plants.  Your Corydoras is sure to enjoy the varied menu, though they are never picky!

Corydoras Sterbai Care

The Corydoras requires a smooth substrate at the bottom of their tank (such as sand or gravel).  The temperature must be maintained at 73-79 degrees F.  5.8-7.0 is the ideal water pH.   

The Corydoras Sterbai is a fairly hardy fish, luckily, and therefore ideal for beginners! Just stay present, and be careful when interacting with the Corydoras Sterbai, showing proper respect (as you ought to with any creature).  If you can do this, you may proceed in raising your Corydoras Sterbai confidently. 

Corydoras Sterbai Breeding

While it is most essential to keep Corydoras Sterbai in groups for their overall well-being, it is also the best way to breed the fish, as they will be familiar already with potential mates. 

To trigger your Corydoras to breed, provide plenty of hiding places for the fish, like caves.  You will also want to feed them primarily food which is live (blackworms and bloodworms will do nicely), and to cool the water by a couple of degrees F (still within the optimum range) gradually, to mimic how it would be for them at this time in nature. The water changes like this as the Corydora Sterbai swims to a new place to mate.

Finally, make sure the water parameters are: 0 ppm Ammonia, 0 ppm Nitrite and 10 ppm Nitrate, respectively. As you make these water changes, you should be able to observe behaviors such as chasing on the part of the male, and even fertilization, at which point the fish will resemble a T.

In a nutshell, the Corydoras Sterbai is a delightful animal. It is a sight to behold: flecked and marbled with gold, white and brown or black. 

The Corydoras Sterbai has a significant amount of personality for a fish, switching between mischief as it is flitting about among other fish, and vacuuming the bottom of the tank with an air of serenity. 

As it is also quite hardy and requires little more than the basics when it comes to care, it the Corydoras Sterbai could be the perfect choice for your first fish tank. Remember, they will be most joyful in a small school, so do not forget to get your fish some Corydoras friends!