Some of the more hardy kinds of climbing roses, as, for example, the Queen of the Prairies, may be induced to wear borrowed robes, and assume beauties beyond those with which Nature endowed them. At the proper season, they may be budded here and there with some of the most hardy and vigorous of the June and Hybrid Perpetual roses. As these varieties bloom earlier than the Prairie roses, the period of bloom of the climber will be greatly protracted by this process, while at the same time it will be made to bear flowers incomparably finer in form and color than its own. It will be necessary, however, in our Northern climate, to protect it by nailing mats over it, since otherwise many of the buds will be winter-killed; and, as it is expected to yield more than its natural share of bloom, it should be stimulated with more than the usual manuring, and pruned more closely than the ordinary climbing roses.
We have before spoken of the difficulty of cultivating standard roses, or roses budded on tall stems, in our climate. It is possible, however, to produce a kind of standard without a resort to budding. We may choose some of the most hardy and vigorous of the June roses,--we may find such especially in the class known as the Hybrid Chinas,--and encourage the growth of a single, strong, upright stem, removing all other shoots from the base of the plant as fast as they appear. The stem should be kept straight by tying it to a stick till it has gained strength enough to hold itself erect. Thus, in a single season, we shall have, with some varieties, a stem five or six feet high. Early in spring, prune it down to the first healthy and plump bud. During the following season, allow no shoots to develop themselves, except at the top; and, in the succeeding spring, prune back these top-shoots to two or three eyes. All of these eyes will, in their turn, develop into shoots; and these, again, are to be pruned back like the first. Thus, in two or three seasons, we obtain a thick bushy head at the top of a tall upright stem; in short, a standard, capable of bearing even a New-England winter.
It is always better to prepare beds for roses in the autumn, that they may have the benefit of a thorough exposure to the winter frost. With this view, the soil should be thrown up into ridges as roughly as possible. It will then be thoroughly frozen through, and subjected to all the changes of temperature during the season. This will not only tend to destroy worms and noxious insects, but it will separate the particles of the soil, and leave it light and pliable. Soil thrown into ridges can also be worked earlier in the spring than that which is left at its natural level.