Pruning Principles: Roses
Roses are the highlight of many landscapes and gardens, and the increasing numbers of hardy, disease-free varieties mean that one doesn’t have to be a master-gardener to enjoy these many-petaled beauties.
Having said this, even easy-care varieties will provide more flower power when maintained with a little extra diligence. One of the fundamentals of maximizing the appearance and vitality of roses is pruning. But those who aren’t rose-experts are wary of taking shears to their plants.
In truth, however, pruning is a common-sense exercise based on simple principles. By following basic guidelines, even amateurs can enhance the shape of their rose bushes and produce vigorous plants with many more blooms.
In the fall, cutting back long canes will help to protect the plants in winter, by exposing them to less buffeting by winter wind, which can result in loosened and weakened roots. One easy method is to simply cut the bush in half, trimming off the top half of growth in a horizontal line. Doing this will not just protect the plant’s roots, but strengthen them, as even in dormant stages the plant may produce new root growth. By cutting back the leaves and stems, the plant is allowed more energy for root production.