Corydoras Oiapoquensis, also known as the Oiapoque Cory, is a beautiful freshwater catfish prized for its attractive markings, peaceful nature and active behaviour. This small bottom-dwelling fish is a great addition to a peaceful community aquarium and is particularly enjoyable to watch as it explores the substrate in search of food. Corydoras Oiapoquensis is a social species and should be kept in a group to help it feel comfortable and display its natural behaviour.
A minimum aquarium size of 60 litres is recommended for a small group of Corydoras Oiapoquensis. A longer aquarium with plenty of floor space is preferable, as these fish spend much of their time searching the bottom of the tank for food. Keeping at least six together is recommended for a happy and active group.
Corydoras Oiapoquensis is peaceful and can be kept with a wide range of similarly peaceful community fish. Suitable tank mates include:
Avoid aggressive or very large fish that may bully or eat these smaller Corydoras.
Feed a varied diet of high-quality sinking pellets and wafers designed for bottom-dwelling fish. Frozen foods such as bloodworms and brine shrimp can also be offered regularly. Feed enough food to ensure the Corydoras receive their share, rather than relying on leftover food from other fish.
Use a reliable filter that provides good water quality and gentle water movement. Regular water changes are important for keeping the aquarium clean and healthy.
Live aquarium plants are highly recommended and provide shelter and natural cover.
Moderate aquarium lighting is suitable. Floating plants can be used to create shaded areas if desired.
Maintain a stable temperature of approximately 22–26°C using a reliable aquarium heater.
Fine sand is ideal for Corydoras Oiapoquensis. Avoid sharp gravel, which can damage their sensitive barbels as they search for food.
Add driftwood, smooth rocks and plants to provide hiding places while leaving plenty of open substrate for exploring and feeding.