Isabella Renaissance Rose Rosa Isabella = 'Poulisab' (PBR) (Renaissance Series) (S)

👤 Non-toxic to humans

🐾 Non-toxic to pets

🌸 Blooming

🍪 Not edible

‍🌱 Hard-care

ABOUT

Rosa Isabella, belonging to the Renaissance Series, presents a captivating display of lush, double blooms in a soft pink hue, reminiscent of the old-fashioned roses of yesteryear. Each flower unfurls to reveal a densely packed array of petals, often making a full and rounded shape that exudes a romantic charm. The petals can slightly vary in color, with more intense tones at the heart gradually lightening toward the edges, giving each blossom a delicate, multi-dimensional appearance. The blooms are known for their pleasant fragrance, which can infuse the air with a subtle, sweet scent— a treat for the senses on a warm day. This elegant fragrant quality adds to the allure of the plant, making it a favorite among garden enthusiasts. The foliage of Rosa Isabella provides a lush backdrop for the flowers. The leaves are a deep, glossy green, with a strong, leathery texture, and they contrast beautifully with the softness of the blooms. This robust greenery accentuates the overall elegance of the plant and provides a continuous display of color even when the plant is not in bloom. With a bushy, well-branched habit, Rosa Isabella 'Poulisab' stands out gracefully in garden landscapes. The stems are sturdy and covered with thorns, which are typical of rose plants. This combination of features— the striking blooms, the inviting fragrance, the vibrant foliage, and the substantial form— makes Rosa Isabella a coveted plant for gardeners seeking to cultivate a classic and timeless garden aesthetic.

Plant Info

Care

Common Problems

About this plant

Names
- Synonyms
  Isabella Renaissance Rose, Isabella Rose
- Common names
  Rosa 'Poulisab'.
Toxicity
- To humans
  The 'Renaissance Series' rose, like the Rosa Isabella, is not considered toxic to humans. In general, roses are not known to cause adverse reactions when touched or ingested. However, it's important to note that the thorns on rose bushes can cause physical injury if not handled with care. Additionally, although not poisonous, ingesting large quantities of rose petals or plants could potentially cause stomach upset due to the fibrous plant material, but this is rare. There is no documented standard toxicity causing symptoms of poisoning in humans from roses in the 'Renaissance Series' like the Rosa Isabella.
- To pets
  Roses, including the 'Renaissance Series' rose like the Rosa Isabella, are generally considered non-toxic to pets. They are not known to contain any substances that are poisonous to dogs, cats, or other household animals. However, similar to their effect on humans, the thorns can cause injuries to pets, and if a pet ingests a large amount of the rose plant, such as the leaves or stems, it might experience mild gastrointestinal upset, indicated by signs like vomiting or diarrhea. It's always good practice to discourage pets from chewing on any ornamental plants to prevent any potential issues.
Characteristics
- Life cycle
  Perennials
- Foliage type
  Deciduous
- Color of leaves
  Green
- Flower color
  Pink
- Height
  4 feet (1.22 meters)
- Spread
  4 feet (1.22 meters)
- Plant type
  Shrub
- Hardiness zones
  Varies
- Native area
  Cultivar

Benefits

General Benefits
- Attractive blooms: The Rosa Isabella produces large, full petals with a classic rose appearance adding aesthetic beauty to gardens.
- Fragrance: This variety emits a pleasant scent, offering sensory enjoyment beyond its visual appeal.
- Long flowering season: With the ability to bloom from late spring to early autumn, it provides extended color and interest.
- Disease resistance: Bred for improved resistance to common rose diseases, making it a robust choice for gardeners.
- Hardiness: Rosa Isabella can withstand various climates and is relatively hardy against extreme weather, ensuring its survival in different regions.
- Landscape versatility: This plant can be used as a feature in beds, borders, and as cut flowers, demonstrating diverse uses in landscaping.
- Wildlife attraction: Roses can attract beneficial pollinators, such as bees and butterflies, contributing to the health of the garden ecosystem.
- Low maintenance: Once established, this variety of rose requires minimal care, making it suitable for both novice and seasoned gardeners.
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
- Rose petals are often used in bath bombs and soaps for their fragrance and skin-softening properties.
- Dried rose buds and petals can be incorporated into potpourri mixes to add a natural scent to a room.
- Roses can be used in the production of natural dyes for fabric, yielding colors from pale yellow to deep red depending on the process.
- Rosewater, distilled from rose petals, is commonly used in Middle Eastern cuisine to flavor dishes like baklava and rice pudding.
- Rose petals can be crystallized with sugar and used as edible decorations on cakes and desserts.
- When steeped in oil, rose petals can infuse the oil with their fragrance, which can then be used in making perfumes and body oils.
- Rose hips, the fruit of the rose plant, can be used to make jams, jellies, and syrups with a tangy flavor.
- The rich scent of roses makes them ideal for crafting natural sachets to freshen drawers and closets.
- Used as a natural confetti, biodegradable and more environmentally friendly than synthetic options, at weddings and celebrations.
- Rose petals are sometimes used in artisanal papermaking to add texture and visual appeal to handmade paper.

Interesting Facts

Feng Shui
The Rose is often used in Feng Shui to attract love and create a calming atmosphere. To use the Rosa Isabella in Feng Shui, place it in the southwest area of the garden or home to enhance love and marriage prospects. Its beautiful blooms and fragrance can also uplift the chi and invite positive energy.
Zodiac Sign Compitability
The Rose is not used in astrology practice.
Plant Symbolism
- Love: The rose is universally known as the symbol of love, representing deep affection and emotional connection.
- Beauty: With its elegant form and captivating fragrance, the rose has long been associated with physical and inner beauty.
- Honor: In many cultures, the rose signifies respect and admiration, making it a common gift to express these sentiments.
- Devotion: Representing deep loyalty and commitment, the rose is often used to symbolize the intensity of someone's dedication to a person or cause.
- Mystery: A rose with closed petals, like a bud, can be symbolic of mysteries or secrets waiting to be revealed.
- Balance: With its harmonious shape and petals, the rose can embody balance and unity in diversity, reflecting the equilibrium found in nature.
- New Beginnings: A budding rose signifies new starts and hope, making it a common gift for celebratory events marking new chapters in life.

💧

Every 1-2 weeks

Water

☀️

2500 - 10000 Lux

Light

💦️

Humidity

🪴

Every 2-3 years

Repotting

🌱️

Spring

Propogation

✂️️

As needed

Pruning

Water
Isabella Renaissance Roses require consistent moisture, so water them weekly or more frequently during hot, dry periods. Aim to provide at least 1 inch of water weekly, which translates to roughly 0.6 gallons per plant. It's important to soak the soil thoroughly at the base without wetting the leaves to reduce the risk of fungal infections. During the growth and blooming seasons, in spring and summer, be vigilant and may increase the frequency. It's critical to avoid overwatering, which can lead to root rot; hence, always check the soil's moisture level before watering.
Light
Isabella Renaissance Roses thrive best in full sunlight, which means they should receive at least 6 to 8 hours of direct light daily. Plant them in a spot where they can enjoy uninterrupted morning light, which helps dry the dew on the leaves and prevent fungal diseases. Partial shade is acceptable, especially in the afternoon in hot climates, but too little light can hinder blooming and result in a leggy growth.
Temperature
The ideal temperature range for Isabella Renaissance Roses is between 65 and 75 degrees Fahrenheit for optimal growth and flowering. They can withstand temperatures as low as 20 degrees Fahrenheit and as high as 90 degrees Fahrenheit, but extended periods outside this range may stress the plant. However, these roses are quite hardy and can endure fluctuations in temperature typical of temperate climates.
Pruning
Prune Isabella Renaissance Roses in late winter or early spring when new growth begins but after the threat of severe cold has passed. Pruning is essential to shape the plant, encourage new growth, and improve air circulation, which helps prevent diseases. Remove any dead or diseased wood, thin out crowded areas, and cut back about one-third of the plant to promote healthy, vigorous blooms. The best time for pruning is when forsythia shrubs start to bloom, which is a good natural indicator.
Cleaning
As needed
Soil
For the Rosa Isabella (commonly known as 'Renaissance Rose'), the ideal soil mix should be rich in organic matter with good drainage to avoid waterlogging. Incorporate compost and aged manure into a loamy base, and ensure a pH between 6.0 and 6.5 for optimal growth.
Repotting
Renaissance Roses, like Rosa Isabella, do not require frequent repotting as they are usually planted outdoors. If grown in containers, repot every 2-3 years or when the plant becomes root-bound.
Humidity & Misting
Renaissance Roses, such as Rosa Isabella, thrive best in average outdoor humidity levels. They are adaptable but prefer environments that are not excessively humid to prevent disease.
Suitable locations
- Indoor
  Place in bright, indirect light with ample airflow.
- Outdoor
  Full sun, enrich soil with compost, provide consistent moisture.
- Hardiness zone
  5-9 USDA
Life cycle
The Rosa 'Poulisab', commonly known as Isabella Renaissance rose, begins its life cycle when a seed germinates or a cutting takes root, typically in early spring under appropriate conditions of soil, temperature, and moisture. Following successful germination or rooting, the seedling or rooted cutting enters a vegetative growth phase, developing a root system and foliage through photosynthesis. As the plant matures, bud initiation takes place, usually stimulated by increasing daylight and warmer temperatures. The buds eventually bloom into the characteristic full, fragrant flowers of the Isabella Renaissance rose, showing a lush display of petals typically in late spring through to the fall. After pollination, the flowers may develop into hips (seed pods) containing seeds that can disperse to form new plants, completing the reproductive stage. Throughout the autumn and into winter, the plant enters a dormant phase, shedding leaves and ceasing active growth to conserve energy until the next growing season.
Propogation
- Propogation time
  Spring
- Propogation: The Rosa 'Isabella' ('Poulisab' PBR) from the Renaissance Series, commonly known as a type of Renaissance Rose, is typically propagated by softwood cuttings. This method usually takes place in late spring to early summer. For propagation, a healthy stem is selected, ideally with several sets of leaves, and a cutting of about 4-6 inches (10-15 cm) in length is made. It's advisable to cut the stem at a 45-degree angle just below a leaf node, where the concentration of growth hormones is high. The lower leaves are then removed, and the cut end can be dipped in a rooting hormone to encourage root growth. The stem is then placed in a well-draining potting mix, kept moist, and placed in indirect light until rooting occurs, which usually takes several weeks.