Corydoras are peaceful bottom-dwelling catfish that forage through the substrate in groups. Recent scientific revisions have moved many species into genera such as Hoplisoma, Brochis, Gastrodermus and Osteogaster, so you will see those names on our product pages alongside familiar common names. Our range includes dwarf species like the Pygmy Corydoras and Gastrodermus hastatus as well as rarer CW-coded and captive-bred fish.

Each listing shows size and the water parameters we keep them in. For sinking foods, see Aquarium Feed, and read From the Amazon to Singapore about importing wild South American fish. Keep them in groups over soft sand or fine substrate so they can forage without damaging their barbels.