Hybrid Tea Rose Rosa Grosvenor House (HT)

👤 Non-toxic to humans

🐾 Non-toxic to pets

🌸 Blooming

🍪 Not edible

‍🌱 Hard-care

ABOUT

The Rosa Grosvenor House, commonly known as a type of hybrid tea rose, is a particularly eye-catching plant renowned for its floral display. The flowers are characteristically large and beautifully formed, often showcasing a classic high-centered bloom typical of hybrid tea roses. These blooms can vary in color but generally exhibit a lush, deep pink hue that can add a striking touch of elegance to any garden. Each flower is made up of numerous velvety petals that layer together in a spiral pattern, converging into a pointed center that gives the blossoms their distinguished shape. The petals may showcase a gradient of color, appearing lighter or darker towards the edges or the base, providing depth and visual intrigue to the viewer. The blooms are typically borne singularly atop long, sturdy stems that rise above the foliage, making them excellent for cut flower arrangements as they stand prominently when displayed in a vase. The foliage is a rich green color, glossy in finish, and provides a perfect backdrop for the vibrant pink roses. These leaves are shaped with a slightly serrated edge, adding texture to the overall appearance of the shrub. The Rosa Grosvenor House is also appreciated for its fragrance. The blossoms exude a pleasantly strong and sweet aroma that can waft through the air, especially on warm days, infusing the garden with a delightful scent that enhances the sensory experience of the plant. As a hybrid tea rose, this plant is a product of careful breeding, designed to emphasize the beauty and size of the blooms, the fragrance, and the overall appeal of the rose as an ornamental feature in gardens and landscapes. It typically blooms throughout the growing season, adding long-lasting color and elegance to its surroundings.

Plant Info

Care

Common Problems

About this plant

Names
- Synonyms
  Grosvenor House, Madame Butterfly
- Common names
  Rosa 'Grosvenor House'.
Toxicity
- To humans
  The plant commonly referred to as Rose is not considered toxic to humans. Ingesting parts of roses, such as petals, is generally safe, and roses are often used in culinary applications. However, it's important to be cautious about pesticides or chemical treatments used on the plant. In rare cases, sensitive individuals might experience mild stomach upset from ingesting rose parts, but significant toxicity is unlikely.
- To pets
  The Rose is generally considered non-toxic to pets. Both dogs and cats can usually interact with roses without any serious risk of poisoning. The primary concern may be physical injury from the thorns rather than issues related to ingestion. However, as with humans, care should be taken to ensure that the plants haven't been treated with pesticides or other chemicals that could be harmful if ingested.
Characteristics
- Life cycle
  Perennials
- Foliage type
  Deciduous
- Color of leaves
  Green
- Flower color
  Pink
- Height
  3-4 feet (0.91-1.22 meters)
- Spread
  2-3 feet (0.61-0.91 meters)
- Plant type
  Shrub
- Hardiness zones
  6
- Native area
  Cultivar

Benefits

General Benefits
- Aesthetically appealing - Rosa 'Grosvenor House' is known for its beautiful, large, and fragrant blooms that can enhance the visual appeal of any garden or landscape.
- Landscaping versatility - This rose can be used in a variety of garden settings, including borders, rose gardens, and as a specimen plant for focal points.
- Attracts pollinators - Like many roses, 'Grosvenor House' attracts bees, butterflies, and other beneficial insects, aiding in the pollination of surrounding plants.
- Cut flower - The roses are suitable for cutting and creating floral arrangements, making them a wonderful choice for gardeners who enjoy fresh flowers indoors.
- Emotional well-being - The beauty and fragrance of the rose can contribute to a sense of happiness and relaxation for gardeners and viewers, enhancing emotional well-being.
- Seasonal interest - Rosa 'Grosvenor House' has a seasonal flowering pattern that provides visual interest in the garden during its blooming phases.
- Habitat enrichment - By including 'Grosvenor House' in a garden, you create a richer habitat for a variety of species, contributing to biodiversity.
Medical Properties
This plant is not used for medical purposes.
Air-purifying Qualities
This plant is not specifically known for air purifying qualities.
Other Uses
- Perfume Industry: The rose's fragrant petals are often used in the production of high-quality perfumes due to their rich aroma.
- Culinary Additions: Petals of the rose can be crystallized or used fresh as edible decorations for desserts and some gourmet dishes.
- Artistic Dye: Rose petals can be boiled to produce a natural dye for fabrics or inks used in artistic endeavors.
- Biodegradable Confetti: Dried rose petals serve as an eco-friendly alternative to traditional confetti at weddings and celebrations.
- Crafting Potpourri: Dried rose petals are a common ingredient in potpourri mixtures, providing a natural and lasting scent.
- Floral Baths: Rose petals can be added to bathwater for a luxurious and romantic bathing experience.
- Bookmark Creation: Pressed rose petals can be laminated to create unique and decorative bookmarks.
- Emotional Support: The rose's beauty and scent are used in aromatherapy and for enhancing mood in various settings, such as spas and luxury hotels.
- Religious Ceremonies: Rose petals are sometimes used in religious services as a symbol of purity and are scattered for spiritual ambiances.
- Enhance Sleep Quality: A sachet filled with dried rose petals can be placed under a pillow to aid in relaxing and improving sleep quality.

Interesting Facts

Feng Shui
The rose is not used in Feng Shui practice.
Zodiac Sign Compitability
The rose is not used in astrology practice.
Plant Symbolism
- Love: The Grosvenor House rose, commonly known as the Hybrid Tea rose, often symbolizes deep love and affection, due to its classic form and often deep, rich color.
- Beauty: Hybrid Tea roses are widely appreciated for their beauty, with their perfect, high-centered buds and long, straight stems, making them emblematic of both inner and outer beauty.
- Perfection: The consistent and balanced form of Hybrid Tea roses suggests an ideal or perfection, which is often sought after in many areas of life.
- Passion: The intensity of the rose's color and its luscious fragrance are often associated with passionate feelings or desires.
- Romance: As a classic symbol of romance, giving a Hybrid Tea rose is a traditional gesture to express one's romantic interest or love.
- Confidentiality: Roses have historically signified confidentiality and the term "sub rosa" (under the rose) indicates a secret being kept. This stems from ancient times when a rose was hung over a meeting table to ensure that matters discussed were kept confidential.

💧

Every 2-5 days

Water

☀️

2500 - 10000 Lux

Light

💦️

Humidity

🪴

Every 2-3 years

Repotting

🌱️

Spring-Early Summer

Propogation

✂️️

Annually

Pruning

Water
Hybrid Tea roses like the Grosvenor House should be watered deeply and infrequently to encourage root growth. This typically means applying approximately 1 gallon of water per rose once a week, but this can vary depending on climate conditions. During hot, dry periods, watering may be required two to three times per week. Ensure the water is applied directly to the base of the plant to avoid wetting the foliage, which can lead to fungal diseases. It's important to adjust the watering schedule based on rainfall, avoiding overwatering to prevent root rot.
Light
Hybrid Tea roses require full sun to thrive, so the Grosvenor House should receive at least 6 hours of direct sunlight daily. The best spot for planting is an area that gets morning sun, which helps dry the leaves and prevent fungal diseases. Avoid shady areas that can stunt growth and reduce bloom production.
Temperature
Hybrid Tea roses, including Grosvenor House, prefer a temperate climate and perform best in temperatures between 65°F and 75°F. They can survive minimum winter temperatures down to around 20°F, but require protection such as mulching at the base. During the growing season, maintaining an ideal temperature range will promote robust growth and flowering.
Pruning
Prune Grosvenor House roses to shape the plant, encourage new growth, and improve air circulation, which reduces the risk of disease. The best time for pruning is late winter or early spring, just as the buds start to swell. Remove any dead or diseased wood, thin out crowded areas, and cut back remaining canes by about one-third to one-half their height.
Cleaning
As needed
Soil
Hybrid Tea Roses, including the Grosvenor House, thrive in rich, well-draining soil with a slightly acidic to neutral pH between 6.0 to 7.0. A good soil mix for this rose would consist of one-third quality loam, one-third aged manure or compost, and one-third coarse sand to ensure good drainage and fertility.
Repotting
Hybrid Tea Roses such as the Grosvenor House typically do not require frequent repotting and are often planted directly into the ground. If planted in large containers, repotting every 2 to 3 years may be necessary to replenish soil nutrients.
Humidity & Misting
Hybrid Tea Roses like the Grosvenor House prefer average humidity levels. It is important to ensure good air circulation around the plant to prevent fungal diseases, but specific humidity levels are not strictly required.
Suitable locations
- Indoor
  Ensure full sun, adequate water, and good air movement.
- Outdoor
  Plant in full sun, well-drained soil, and provide regular care.
- Hardiness zone
  6-10 USDA
Life cycle
The life of the Grosvenor House rose, a Hybrid Tea rose, begins with seed germination, although many cultivated varieties like this are often propagated via cuttings or grafting. Once the plant establishes roots, it enters a vegetative stage, producing stems, leaves, and thorny branches. As it matures, typically within a year, it begins the flowering stage, developing buds that bloom into the distinctive, fragrant flowers that may be enjoyed throughout the growing season, especially if deadheaded regularly. After pollination, roses can produce hips, which contain seeds, though many hybrid cultivars are sterile and do not set viable seeds easily. As the seasons change, the rose undergoes a period of dormancy in colder climates, shedding its leaves and conserving energy to survive the winter. In spring, it breaks dormancy with new growth, continuing its cycle of growth and blooming year after year if properly cared for.
Propogation
- Propogation time
  Spring-Early Summer
- The Rosa Grosvenor House, commonly known as the Hybrid Tea Rose, is often propagated during late winter or early spring before new growth begins. The most popular method of propagation for this plant is by softwood cuttings. To do this, a healthy, non-flowering shoot is selected and a cutting approximately 6 to 8 inches long (15 to 20 centimeters) is taken with a sharp, clean cutting tool. The base of the cutting should be cut at a 45-degree angle just below a leaf node, and the leaves on the lower half should be removed. It's beneficial to dip the cut end into a rooting hormone to encourage root growth. The cutting is then planted in a well-draining soil mix, with about half of its length buried. A clear plastic bag can be placed over the cutting to retain humidity until roots develop, usually in 4 to 8 weeks.