Upside Down Catfish - (No Online Purchases)

Name: Upside Down Catfish - Pick Up In Store Only

Scientific Name:Synodontis nigriventris

Description: A fascinating and peaceful freshwater catfish known for its unusual habit of swimming upside down. Featuring a mottled brown and tan body, large eyes, long barbels and distinctive spotted markings, the Upside Down Catfish is a unique addition to community aquariums. Its inverted swimming behaviour allows it to feed along the undersides of driftwood, leaves and other surfaces. Generally shy during the day, these interesting catfish become more active during the evening and under subdued lighting.

Origin: Central Africa – Congo River Basin, including parts of the Democratic Republic of the Congo and Republic of the Congo.

pH: Approximately 6.0–7.5

Temperature: Around 24–28°C

Adult Size: Approximately 8–10 cm

Lifespan: Approximately 5–10 years with proper care.

Food: Omnivorous. Accepts high-quality sinking catfish pellets, algae wafers and tropical flakes, along with live or frozen foods such as bloodworms, brine shrimp and daphnia. Vegetable-based foods and occasional blanched vegetables can also be offered. A varied diet helps maintain healthy growth and condition.

Compatibility: Peaceful and suitable for community aquariums with other non-aggressive fish such as tetras, rasboras, peaceful rainbowfish, Corydoras and smaller peaceful cichlids. Best kept in groups of at least 5–6 individuals to encourage natural social behaviour and reduce stress. Avoid large aggressive fish and very small tank mates that could potentially be eaten.

Habitat: Prefers a well-established aquarium with plenty of driftwood, caves, rocks and broad-leaved aquatic plants that provide shaded resting areas. Upside Down Catfish frequently rest beneath driftwood and plant leaves, often in an inverted position. A soft sand or smooth gravel substrate, gentle to moderate water movement and good filtration are recommended. Provide subdued lighting and plenty of hiding places to encourage natural behaviour. Stable water conditions and regular water changes are important for long-term health.