Hybrid Tea Rose Rosa Silver Shadow = 'Frystereo' (PBR) (HT)

Water

Hybrid Tea Roses, such as Rosa 'Silver Shadow', require consistent moisture to thrive but do not do well with waterlogged roots. During active growth, especially in the absence of rainfall, water deeply once a week with about 1 to 2 gallons per bush to encourage deep root development. During particularly hot or dry periods, watering frequency may need to increase to twice per week. Be sure to water the soil directly at the base of the plant to avoid wetting the foliage, which can lead to fungal diseases. During the winter months or dormant periods, reduce watering but do not allow the soil to become completely dry.

Light

Hybrid Tea Roses need full sun to perform best, which means at least 6 hours of direct sunlight per day. The ideal spot for Rosa 'Silver Shadow' is in an area where there is bright and unfiltered sunlight for most of the day. Avoid planting in areas that are shaded or that receive only partial sunlight as this can lead to poor blooming and weak growth.

Temperature

Hybrid Tea Roses are hardy and can tolerate a range of temperatures; however, the ideal temperature for Rosa 'Silver Shadow' is between 65 and 75 degrees Fahrenheit. They can survive temporary dips down to around 20 degrees Fahrenheit during winter dormancy, but prolonged exposure to temperatures below this can be damaging. Summer temperatures above 90 degrees Fahrenheit may also stress the plant, so providing some afternoon shade in extremely hot climates can be beneficial.

Pruning

Pruning Hybrid Tea Roses, such as Rosa 'Silver Shadow', is crucial to maintaining their shape, encouraging new growth, and improving air circulation. Prune in the early spring as new shoots emerge, removing dead or diseased wood, thinning out crowded areas, and cutting back remaining canes by about one-third to one-half. Additionally, deadheading spent flowers throughout the growing season encourages more blooms. Prune again lightly in late fall to prepare the plant for winter.

Cleaning

As needed

Soil

Hybrid Tea Rose prefers well-draining, loamy soil enriched with compost or manure. Ideal pH balance for this rose is slightly acidic to neutral, ranging between 6.0 and 7.0.

Repotting

Hybrid Tea Roses planted in containers may need repotting every 2-3 years or when they outgrow their current pot.

Humidity & Misting

Hybrid Tea Roses thrive best at average outdoor humidity levels; they do not require specific humidity adjustments.

Suitable locations

• Indoor

  Ensure ample sunlight and good air circulation for indoor Hybrid Tea Roses.

• Outdoor

  Plant in full sun, provide well-draining soil, and water deeply.

• Hardiness zone

  6-10 USDA

Life cycle

Rosa Silver Shadow, commonly known as a variety of hybrid tea rose, starts its life as a dormant bare root or a young plant in a container, entering a vegetative state when planted and experiencing rapid root and shoot growth. As it enters the development stage, leaves, stems, and thorns get more pronounced, leading to the formation of flower buds. Blossoming occurs repeatedly throughout the growing season, with the plant producing large, fragrant flowers that may appear singularly or in small clusters. After pollination, if it occurs, hips (seed pods) may form, containing seeds for potential new plants, although many hybrid tea roses are propagated vegetatively through cuttings. As temperatures drop, the rose enters a period of dormancy, conserving energy and ceasing active growth during the colder months. Finally, with the return of warmer weather, the cycle recommences with new growth, continuing the rose's perennial life cycle.

Propogation

• Propogation time

  Early spring

• Propogation: The Rosa 'Silver Shadow' which is a hybrid tea rose, is most commonly propagated through the method of cuttings. The ideal time for taking cuttings is in late summer to early fall, when new growth has matured and the plant is entering its dormancy phase. To propagate by cuttings, a gardener would select a healthy, disease-free stem that has recently flowered, ensuring it's about 6 to 8 inches (15 to 20 centimeters) long. The cut should be made at a 45-degree angle just below a node, and all but the top couple of leaves should be removed. The cut end of the stem can then be dipped in rooting hormone to encourage root development and planted in a mixture of sand and peat moss or a well-draining potting mix. The cutting should be kept moist and in a location with indirect sunlight until roots have developed, which can take several weeks. Once rooted, the new plant can be gradually acclimatized to outdoor conditions before planting in its permanent location.