Corydoras CW004 (Ancestor Corydoras): A Charming Addition to Your Tank

The Corydoras CW004, commonly referred to as the Ancestor Corydoras, is a captivating and relatively rare species that brings a touch of elegance and intrigue to Australian freshwater aquariums. Known for their distinct markings and sociable nature, these catfish are a favourite among enthusiasts. This guide provides an in-depth look at the ideal care, feeding habits, and tank conditions for the Ancestor Corydoras, ensuring they thrive in their aquatic home.

Optimal Water Conditions

To mimic the Ancestor Corydoras’ natural habitat, maintain water temperatures between 22°C to 28°C and a pH level of 6.5 to 7.8. Soft to moderately hard water is preferred, with regular monitoring and adjustments to keep conditions stable. These parameters are crucial for the health and well-being of your Corydoras, promoting active behaviour and vibrant colouration.

Feeding and Nutrition

Ancestor Corydoras are not picky eaters and will thrive on a diet of high-quality sinking pellets, supplemented with live or frozen foods such as brine shrimp, daphnia, and bloodworms. This varied diet fulfils their nutritional needs and encourages natural foraging behaviour, keeping them engaged and healthy.

Community Tank Compatibility

With their peaceful disposition, Ancestor Corydoras make excellent inhabitants of community tanks. They get along well with other small, non-aggressive fish species. Keeping them in groups of at least five or more allows their social behaviors to shine, and helps prevent stress. It’s important to avoid pairing them with large, aggressive fish that may intimidate or harm these gentle bottom dwellers.

Aquarium Setup

Create a comfortable environment for your Ancestor Corydoras by including a soft, sandy substrate to protect their sensitive barbels. The aquarium should also feature plenty of hiding spots such as caves, driftwood, and live plants to replicate their natural surroundings and provide spaces for retreat.

Care and Maintenance

Regular maintenance is key to keeping your Ancestor Corydoras healthy. This includes weekly water changes, maintaining the filtration system, and monitoring water parameters to prevent fluctuations that could stress your fish. Attention to cleanliness will also minimize the risk of disease.

In conclusion, the Corydoras CW004, or Ancestor Corydoras, offers a unique blend of beauty and personality for the home aquarium. By adhering to this care guide, aquarists can enjoy the company of these charming catfish, adding a peaceful and engaging element to their Australian aquariums.