Black Walnut Bonsai

Personally i will never use walnut for bonsai.
Black walnut bonsai. Such a larger frame is necessary for this tree as its leaves and roots are extremely coarse. One of the main reasons is the leaf size. Think a 20cm thick trunk and a 1 metre tall tree. American black walnut 2 years 10 months ago 34840.
They will only work as very large trees.