Hybrid Tea Rose Rosa Barkarole = 'Tanelorak' (HT)

Water

Hybrid Tea Roses like the Rosa Barkarole need to be watered deeply once a week, ensuring the soil is moistened to a depth of about 18 inches. During hot or dry weather, increase the frequency to twice per week. Provide approximately 1 to 1.5 gallons of water for each plant at each watering session, depending on the size of the rose bush. It's important to avoid overhead watering to keep the foliage dry and prevent fungal diseases; instead, water at the base of the plant using a soaker hose or a watering can. During the winter months, reduce watering to when the soil is dry to the touch.

Light

Hybrid Tea Roses, such as the Rosa Barkarole, require full sun to thrive, ideally receiving six to eight hours of direct sunlight per day. The best spot for planting is in an area that gets morning sun, which dries the dew from the leaves and helps prevent fungal diseases. Avoid heavily shaded areas, as insufficient light can lead to poor blooming and weak growth.

Temperature

The Rosa Barkarole, like other Hybrid Tea Roses, prefers a temperature range between 65°F and 75°F for optimal growth. These roses can typically survive winter temperatures down to about 20°F, but will require protection in zones where temperatures drop below this. The maximum temperature tolerated well by Hybrid Tea Roses is around 90°F, after which they may exhibit signs of heat stress.

Pruning

Pruning is essential for Hybrid Tea Roses like the Rosa Barkarole to maintain shape, encourage new growth, and improve air circulation. Prune in late winter or early spring, when the forsythias begin to bloom and the threat of severe cold has passed. Remove dead, diseased, or damaged canes, and thin out the center to open up the plant. Cut back remaining canes by about one-third to one-half their height, making angled cuts above an outward-facing bud. Prune again lightly after each blooming cycle to encourage continuous flowers.

Cleaning

As needed

Soil

Hybrid Tea Roses, including Rosa 'Barkarole', thrive in rich, well-draining soil with a pH between 6.0 and 7.0. A recommended soil mix for these roses might include one-third sterilized garden soil, one-third aged manure or compost, and one-third coarse sand or perlite. Top-dressing with organic matter annually helps maintain soil health.

Repotting

Rosa 'Barkarole', as a Hybrid Tea Rose, is typically planted in the ground rather than being repotted. However, if grown in containers, repotting every 2 to 3 years may be necessary to refresh the soil and accommodate root growth.

Humidity & Misting

Hybrid Tea Roses like 'Barkarole' prefer moderate humidity levels. While specific humidity requirements may vary, maintaining a range between 40-60% is often beneficial, allowing the roses to flourish without encouraging fungal diseases like black spot or powdery mildew.

Suitable locations

• Indoor

  Provide bright light, regular water, and good airflow.

• Outdoor

  Plant in full sun, fertile soil, ample water.

• Hardiness zone

  6-10 USDA

Life cycle

The life cycle of 'Rosa Barkarole' (Hybrid Tea Rose) begins with seed germination, although for this cultivated variety, it is more common to propagate from cuttings or grafts to ensure genetic consistency. Once a cutting is established or the seed has sprouted, it enters the vegetative stage, where it develops roots, stems, and leaves while gaining strength. The plant then progresses to the budding phase, where buds form -- indicating the onset of flowering. This leads to the blooming stage, where the roses exhibit richly hued, fragrant flowers, a signature characteristic of hybrid tea roses. After pollination, if it occurs, the plant may produce hips that contain seeds, although breeding roses often prioritize bloom quality over seed production. The plant will then either enter a dormant phase in response to cold temperatures or continue to grow and produce more blooms in regions with longer growing seasons.

Propogation

• Propogation time

  Spring to Summer

• The Rosa Barkarole, also known as the 'Tanelorak' Hybrid Tea Rose, is commonly propagated by softwood cuttings during late spring or early summer when the plant's growth is most vigorous. This method involves selecting healthy, non-flowering stems from the current season's growth. The cuttings should be about 6-8 inches long (15-20 cm) with several leaves. Lower leaves are removed, and the cut end is often dipped in rooting hormone to encourage root development. The cuttings are then planted in a well-draining soil mixture, kept moist, and covered with plastic to maintain high humidity. Roots usually develop within several weeks, after which the new plants can be gradually acclimated to outdoor conditions before planting in their permanent locations.