![]() Locate the plants so they receive a minimum of five to six hours of sunshine. This might be on the east side of buildings or an area that is shaded by trees in the afternoon. In windy sites, protect the roses from the prevailing wind.Ī good second choice is a location that gets full sun during the early morning hours. The best site would be an area that gets full sun with good air circulation. Make sure bare root packaged roses are purchased before the plant has had a chance to dry out and deteriorate on the shelf. Potted roses are a viable choice only when the nursery has used good culture in the potting and care of the plants. Most experienced rose growers prefer bare root, dormant plants from a reputable nursery. Box stores and grocery stores may offer bare root or potted roses. Local nurseries usually sell potted roses. Generally mail-order nurseries handle bare root, dormant roses. Roses are sold through mail-order nurseries, local garden and nursery outlets, hardware and box stores and grocery stores. These roses can perform in poor soils and drought conditions. The hips, left from spent blooms, are often showy in winter. They can be identified by their numerous thorns and dark green leaves with deep veining. Hybrid rugosa roses are known for their fragrance, hardiness and sturdiness in the garden. Canadian roses were developed under the direction of the Canadian Department of Agriculture for winter hardiness, disease resistance, ease of propagation and repeat blooming. Included in this group are the English Roses developed by David Austin. With its beauty, perfume and history, the shrub rose can be a satisfactory part of the landscape. Some of the hardiest of all roses can be found in this group. The term “shrub rose” is used loosely to cover roses not previously mentioned. Most of these climbers will bloom on the current year’s growth (new wood) and have the added advantage of repeat flowers. There are, however, a number of repeat-blooming, large flowered climbers (LCL) that do well in Colorado’s climate. This results in little or no bloom or blooms of poor quality the following season. During severe winters, the previous year’s growth on these climbers is damaged by cold temperatures and drying. The climbing hybrid teas and climbing grandifloras are generally not recommended for most areas of Colorado because most will bloom only on the previous year’s growth. This plant is similar in size to the hybrid tea but usually has slightly smaller flowers and greater blooms. The original grandiflora was produced from a cross between a hybrid tea and a floribunda. They are somewhat hardier than grandifloras and hybrid teas. These roses usually have smaller blooms than hybrid teas, but typically repeat blooming in clusters each season. The first floribunda was produced from a cross between a hybrid tea and a polyantha rose. Because of their hardiness, they are excellent for outdoor use. With proper care, they are a good choice for potted indoor culture. Miniatures are naturally dwarf roses and remain popular, especially in small garden spaces. Generally, they produce large blooms on long stems and are preferred for exhibition and cut flowers. The hybrid tea, originally a cross between a tea rose and a hybrid perpetual, is the most popular garden rose. The American Rose Society lists 48 classifications for roses, but roses in Colorado can generally be said to fall into one of the following types: hybrid tea, miniature, floribunda, grandiflora, climber, shrub (which includes English and Canadian roses), polyantha and hybrid rugosa. Colorado roses exhibit some of the most vivid colors seen anywhere in the country. Roses can grow in most communities in Colorado. If the soil is clay or clay loam, mix it with 1/3rd compost.Plant own root roses so that the crown is 2 inches below the soil line. Plant budded roses so that the bud union is 3 to 4 inches below the soil line.Do not allow bare-root and packaged roses to dry out before and after planting.Plant bare-root and packaged roses in early spring and protect them by covering the entire plant with loose, loamy, moist soil, or a soil compost mix if the soil is clay, or use a mulch until the root system starts to function.Select recommended plants from a reputable nursery or mail-order catalog and plant properly in good or improved soil.Select a site in full sun or at a minimum 7 hours of sun with well-drained soil, free of competing tree and shrub roots.Heins & Alison Stoven O’Connor** Quick Facts…
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