Description
The Corydoras peruensis, commonly known as the Peruensis Corydoras, is a peaceful and bottom-dwelling freshwater catfish native to the clear and slow-moving waters of Peru’s Amazon basin. Known for their intricate patterns and active foraging behavior, Peruensis Corydoras are a popular choice among aquarists seeking a social and hardy species for a well-planted community tank. They are ideal for intermediate hobbyists looking to diversify their aquarium with a unique corydoras variant.
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Features of a Peruensis Corydoras
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Grows up to 5.5 cm in length
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Silvery-tan body with dark reticulated markings
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Downturned mouth with sensitive barbels for substrate foraging
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Peaceful and highly social; thrives in groups of six or more
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Active during the day, especially at feeding time
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Lifespan of 5 to 7 years with proper care
The Best Aquarium Size for Peruensis
A minimum tank size of 80 litres is recommended for a small group of 6 Peruensis Corydoras. Larger volumes are preferred when housing them with other community species or in more complex aquascapes, as they appreciate space for foraging and swimming.
Nice tank brands you can consider:
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Tank Mate Compatibility for Peruensis
Peruensis Corydoras are non-aggressive and best kept with other peaceful species. Ideal tank mates include:
Diet for Peruensis
The Peruensis Corydoras is omnivorous and requires a varied diet. Provide a mix of high-quality sinking pellets, frozen or live foods such as bloodworms and daphnia, and occasional blanched vegetables. Regular feeding ensures healthy growth and vibrant coloration.
Check out our extensive range of aquarium fish foods.
Aquarium Setup for Peruensis
Aquarium Filtration
Use a gentle, well-oxygenated filtration system such as a sponge or canister filter with a moderate flow. Avoid strong currents, as Peruensis prefer calmer waters.
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Aquarium Plants
Incorporate soft-leaved aquatic plants like Java Fern, Amazon Sword, and Anubias. These offer shelter and replicate their natural habitat.
Here are some great aquarium plants to try:
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Aquarium Lighting
Use subdued lighting to mimic the shaded riverbeds of their native range. Moderate LED lights are ideal.
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Aquarium Heating
Maintain a stable water temperature between 22–26°C. A reliable aquarium heater with a thermostat is essential.
Aquarium Substrate
Use fine sand or smooth gravel. Avoid sharp substrates, which can damage their sensitive barbels.
A variety of Substrates are available at Coburg Aquarium.
Aquarium Decorations
Add driftwood, leaf litter, and rounded stones to provide hiding spots and enrich the environment. Keep open areas for foraging.
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