For obvious reasons this subject may well be considered as constituting a gauge of commercial nut culture in the North; it is therefore of much more importance than the mere title would suggest. If there is merit in all that has been preached regarding the planting of budded and grafted trees instead of seedlings; and if it is still true, as we have long observed, that the propagation of named varieties of nut trees, and especially of hardy nut trees, is successful almost solely in the hands of experts, the progress of commercial nut culture in the northern states rests largely in the hands of the nurserymen. We may even go further and assert that it rests for the present mainly in the hands of a few nurserymen who have persistently studied the problems pertaining to the taming of a denizen of the forest, and have persevered with experiments in the face of repeated failure; for, as editor of the _American Nurseryman_, I am in a position to state that with a few exceptions nurserymen generally have not attempted to prepare to supply a demand for hardy, northern-grown, improved nursery nut trees. Seedling walnuts and hickories have been procurable for years from nurseries all over the country, as is shown by nursery catalogue listings; and at least two concerns--one at Lockport, N. Y., and another at Rochester, N. Y.,--have advertised nut tree seedlings extensively, despite the universal nursery practice of budding or grafting or layering practically all other kinds of trees and plants offered for sale as nursery stock--simply because it is not easy to propagate nut trees, and these nurserymen would take advantage of the growing demand for nut orchards.