| Common name | Nanus Corydoras |
|---|---|
| Scientific name | Corydoras nanus |
| Size | 4 cm (1.5 inches) |
| Tank size | W60 x H40 x D40 cm |
| Temperature range | 72°F and 78°F (22°C to 26°C) |
| pH range | 6.0 and 7.0 |
Corydoras nanus: Nanus Corydoras
In the enchanting world of freshwater aquariums, Corydoras nanus, known as the Nanus Corydoras, stands out as a tiny yet captivating species. Admired for its diminutive size and endearing nature, this catfish species adds charm and grace to aquarium communities. Let’s explore the delightful traits and care essentials of the Nanus Corydoras.
Taxonomy and Origin
Corydoras nanus belongs to the family Callichthyidae and is native to South America, specifically found in freshwater habitats in regions like Brazil. Its name, “nanus,” refers to its small size, making it one of the tiniest members of the Corydoras genus.
Physical Characteristics
The Nanus Corydoras is celebrated for its miniature size and charming features. It displays a compact, armored body typical of Corydoras catfish. Its base color is usually pale with a distinctive pattern of dark spots and speckles covering its body. Despite its small size, it possesses the same charming traits that larger Corydoras species are known for.
Corydoras nanus
Maximum Size
Corydoras nanus typically reaches a maximum size of around 1.2 to 1.5 inches (3 to 4 centimeters), making it one of the smallest Corydoras species.
Aquarium Habitat and Care
Creating an optimal environment for Nanus Corydoras involves careful attention to water parameters and tank setup. They thrive in well-planted aquariums with gentle to moderate lighting. The presence of live or artificial plants provides shelter and hiding spots. Additionally, incorporating smooth gravel or sand substrate replicates their natural habitat and prevents injury to their delicate barbels.
Water Parameters
Maintaining stable water conditions is crucial for the well-being of Corydoras nanus. They prefer slightly acidic to neutral water with a pH range of 6.0 to 7.0. The water temperature should be maintained between 72 to 78°F (22 to 26°C).
Diet
Nanus Corydoras are omnivorous and have a diverse diet. They readily accept high-quality flake and pellet foods designed for small bottom-dwelling fish. To enhance their nutrition, supplement their diet with occasional live or frozen foods such as micro worms, brine shrimp, and daphnia. Providing small, appropriately-sized food is essential due to their tiny mouth size.
Corydoras nanus
Behavior and Compatibility
Corydoras nanus are peaceful and social fish, making them excellent additions to nano and small community aquariums. They exhibit delightful schooling behavior when kept in groups of their own kind or with other small fish species. These catfish are known for their charming bottom-dwelling antics, where they sift through the substrate in search of food. Despite their small size, they contribute to maintaining a clean aquarium bottom.
In terms of tankmates, Nanus Corydoras are compatible with other peaceful nano fish species like small tetras, rasboras, and dwarf shrimp. It’s essential to avoid aggressive or significantly larger fish that might pose a threat to these tiny catfish.
In Conclusion
Corydoras nanus, the Nanus Corydoras, is a delightful and endearing addition to any nano or small freshwater aquarium. With its miniature size, gentle nature, and manageable care requirements, it’s an excellent choice for aquarists seeking a tiny and sociable fish for their aquatic setup. Whether you’re a beginner or an experienced enthusiast, the Nanus Corydoras adds charm and elegance to your tank while contributing to the overall harmony of your aquarium community.
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