Haraldshultzi Corydoras 3.5cm

Corydoras Haraldshultzi

The Corydoras Haraldschultzi, often known as the Harald Schultz's Cory is a rare and stunning Corydoras species that is very hard to come by in Australia. This fish has similar physical traits to the Sterbai Corydoras whilst also having its own beauty. Perfect for the bottom layers of peaceful community tanks, these South American natives add a flair of activity with their tireless scavenging antics and are a favourite among aquarists of all levels.

With its elongated, sleek body patterned with an array of black spangled markings over a silver body really makes this fish stand out. The belly colour has a stunning gold colouration whereas most Corydoras tend to be white. Compared to similar Corydoras species the Harald Schultz's Cory has a far more slender and narrow body which makes them a great fish to highlight in a species-only tank. The natural earthy colours of this fish especially in a wilder aquarium setting would be absolutely mesmerising. These Corydoras are particularly captivating when they exhibit their social, and schooling behaviour, often foraging in unison among the lower regions of the tank. 

Due to their inherent rarity in the aquarium hobby, there is a lack of exact breeding information however the process should be fairly easy as every other Corydoras species has essentially been bred in captivity.  Differentiating males and females is possible where the males are often smaller and narrower compared to the larger-bodied females. The best method to identify is to get a pack of 4-6 Corydoras and let a pair naturally form. Females are often triggered to spawn after being fed high-quality food and a slight reduction in the temperature. The wild origin of the Corydorass Haraldschultzi is South America.

Tank Recommendations for your Corydoras Haraldschultzi

As Corydoras Haraldschultzi reach around 6 cm as adults it is best to keep them in an aquarium with a minimum size of around 60 litres. A larger aquarium will always be better due to its active behaviour, and it also allows for the space to keep other tank mates. A sand substrate is best as coarser substrates like gravel often result in Corydoras damaging their barbels. These Corydoras will look great on a substrate that is similar colours to their body. Allowing them to have the ability to blend in makes the allure of this rare species even better. They will also love plants in the aquarium and places for cover through the addition of driftwood. 

Suitable Tank Buddies

Haraldschultzi Corydoras is an incredibly peaceful fish that can be kept in a massive range of community aquariums. They do not display any aggression even when breeding and make for a perfect addition even with sensitive or shy fish. The only factor that should be considered is that Corydoras are almost exclusively a bottom-dwelling species which means that any super active or large top-dwelling fish may outcompete the Corydoras for food.  

Usually Compatible

Community fish such as Rams, Tetras, Angelfish, Discus, Rainbow Fish and many more.

Sometimes Compatible

Larger peaceful South American Cichlids such as Uaru, Severums, and other fish may outcompete them as they are mostly bottom-dwelling fish. 

Rarely Compatible

Large and aggressive species such as Oscars may prey on the Corydoras. This is especially important as Corydoras have spines on their pectoral fins like many catfish, this can result in both the Corydoras and the predator fish’s death.

Feeding your Haraldschultzi Corydoras 

Just like any other Corydoras these fish are very easy to feed. They will take a wide range of pellets, flakes, and frozen foods. Just like any fish though they should be fed a varied diet with a mix of different foods. The ideal diet would be a good quality micro slow sinking pellet or crushed flake, supplemented with frozen bloodworms or black worms or even live foods like baby brine shrimp or microworms