The Box with divisions for serving different seeds in earth & cut moss.
But neither of these methods have succeeded generally, notwithstanding the utmost care, both in getting fresh seeds, and in securing them in the most effectual manner. The best method is to sow the ripe seeds in good light earth, in boxes, at leaving Canton; covering them with wire, to prevent rats and other such vermin coming to them. The boxes, plans of which are annexed, should not be exposed to too much air, nor to the spray of the sea, if possible. The earth should not be suffered to grow dry and hard, but a little fresh or rain water may be sprinkled over it now and then; and, when the seedling plants appear, they should be kept moist, and out of the burning sun[71]. Most of the plants now in England were procured by these means; and though many of the seedlings will die, yet by this kind of management we may probably succeed in bringing over the most curious vegetable productions of China, of which they have an amazing treasure, both in respect to use, shew, and variety[72]. If young plants could be procured in China, they might be sent over in a growing state in some of these boxes.
The young Tea-plants in the gardens about London thrive very well in the green-houses in winter, and some bear the open air in summer. The leaves of many of them are from one to three inches long, not without a fine deep verdure; and the young shoots are succulent. It is therefore probable, that in a few years many layers may be procured from them, and the number of plants considerably increased thereby.
It may not be improper to observe here, that many exotic vegetables, like human constitutions, require a certain period before they become naturalized to a change of climate; many plants, which on their first introduction would not bear our winters without shelter, now endure our hardest frosts; the beautiful magnolia, among several others, is a proof of this observation; and we have already taken notice (Sect. V.), that the degree of cold at Pekin sometimes exceeds ours. We have hence reason to expect, that the Tea-tree may in a few years be capable of bearing our climate, or at least that of our colonies; at length thrive, as if indigenous to the soil; and, were labour cheaper, become an article of export[73], like the common potatoe, for which we are indebted to America, or Spain[74]. It is, however, better suited for the climates of the Southern parts of Europe, and America; but hitherto it has not been cultivated in an extensive manner, in either of these quarters of the world; nor is it likely ever to be, whilst it can be procured from Asia at the present reduced price. It was introduced into Georgia about the year 1770. Hence the ingenious author of Ouabi (Mrs. Morton) in her recent poem of Beave-hill, in describing the products of this province, introduces the exotic of China:
“Yet round these shores prolific plenty twines,
Stores the thick field, and swells the cluttering vines;
A thousand groves their glossy leaves unfold,
Where the rich orange rolls its ruddy gold,
China’s green shrub, divine Magnolia’s bloom,