For successful seedlings,
see the growing notes at the bottom of the page!

Black walnut (Juglans nigra) is a native deciduous tree of eastern North America, typically reaching 30 metres in height. Its trunk is straight, with dark bark that is deeply furrowed. Its compound leaves, 30 to 60 cm long, are composed of 15 to 23 lance-shaped, toothed leaflets. Spring flowering produces pendulous male catkins and inconspicuous female flowers. The fruits are round nuts with hard shells, enclosed in a green husk that darkens as it ripens.

This species is well known for its high-quality wood, used in cabinetry and woodworking.

Medicinal and culinary uses
The nuts of black walnut are edible and appreciated for their rich flavour. They can be eaten raw or used in various culinary preparations.

Ecological roles
Black walnut provides a food source for wildlife, particularly squirrels and some birds that consume its nuts. Its dense foliage offers shelter for various species.

Upon receipt, it is recommended to place the envelope containing the seeds in the refrigerator until you are ready to begin the germination process. This cold period helps preserve seed viability and promotes more uniform and successful germination.

Black walnut seeds require scarification and cold stratification to ensure germination. See the cultivation notes below for more details.

Akène cannot assume any responsibility for the use of plants for therapeutic purposes. Always seek advice from a professional before using a medicinal or edible plant.