Vines are generally not planted in the border till about a year old, and they are best struck from cuttings of one bud or eye each, with about half an inch of stem left above and below the eye; the cutting is then planted in a small pot (60), and covered with soil half an inch thick, after which the pot is plunged to the rim in a common hotbed, or into the tan-pit in the centre of the vinery, covering it in the latter case with a hand-glass; the object being to keep the young plant growing in a moist heat of 60°. The young plants should be afterwards shifted into larger and larger pots, as they require it; and their stems, which will grow rapidly, should be trained either to a single stick or to a framework of sticks tied together, according as the plant is wanted to be spreading or trained to a single stem. If the eye has been a large and healthy one, and the wood of the stem from which it was taken firm and well ripened, the cuttings will grow rapidly. Care must be taken to give the young plant a gentle sprinkling of water every four or five days, and to let it have plenty of air, and not too much heat from the bed. The water should be given at night, and the glasses of the frame should be shut close immediately, as the steam thus generated is found very beneficial to the young plant. As when the plant is shifted the first time the stem, or cane as it is called, is generally six or eight inches long, great care must be taken not to injure either it or the spongioles of the roots in shifting; and, as the stem or cane is of course always longer every time the plants are shifted, additional care is required every time of performing the operation. While the plant is in the hotbed, the wires or tendrils, and also the weak lateral shoots, must be pinched off as fast as they are produced. If the cutting was made in the first week of March, and has been properly treated, it will have a strong stem of ten or twelve feet long, and perhaps more, by the middle of June or the beginning of July. Many gardeners advise planting the vines out at this season, as they say they grow more vigorously, and form better wood, with only their stems in the hothouse, than when they are confined to the moist close heat of the bed. Other gardeners, however, keep their young vines in the pots till the following February, when the canes are generally five feet long, and as thick as the little finger.