Having sown the seed in the manner directed, on the least apprehension of a frost after the plants appear, it will be necessary to spread mats over the beds, a little elevated from the ground by poles laid across, that they may not be crushed. These however must be removed in the morning soon after the sun appears, that they may receive as much benefit as possible from its warmth, and from the air. In this manner proceed till the leaves have attained the size of about two inches in length, and one in breadth, which they will do in about a month after they are sown, or near the middle of May, when the frosts usually are at an end. One invariable rule for their being able to bear removal is, when the fourth leaf is sprouted, and the fifth just appears. Then take the opportunity of the first rains, or gentle showers, to transplant them into such a soil and situation as before described. This must be done in the following manner: The land must be plowed, or dug up with spades, and made as mellow and light as possible. Where the plants are to be placed, raise with the hoe small hillocks at the distance of two feet, or a little more, from each other, taking care that no hard sods or lumps are in it, and then just indent the middle of each, without drilling holes as for some other plants. When your ground is thus prepared, dig in a gentle manner from their native bed, such plants as are arrived at the state before-mentioned, and drop, as you pass, one on every hillock. Insert a plant gently into each center, pressing the soil around it with your fingers, and taking the greatest care, during the operation, that you do not break off any of the leaves, which are at this time exquisitely tender. If the weather proves dry, after they are thus transplanted, they must be watered with soft water, in the same manner as is usually done to coleworts or plants of a similar kind. Notwithstanding you now appear to have a sufficient quantity of plants for the space you intend to cultivate, yet it is necessary that you continue to attend to your bed of seedlings, that you may have enough to supply any deficiences which, through accident, might arise. From this time great care must be taken to keep the ground soft, and free from weeds, by often stirring with your hoe the mould round the roots; and to prune off the dead leaves that sometimes are found near the bottom of the stalk.