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Rosa Generosa Bicentenaire de Guillot

Rosa Generosa® Bicentenaire de Guillot 'Masbigui'

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This plant carries a 24 months recovery warranty

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Value-for-money
Rosa Generosa Bicentenaire de Guillot is a vigorous plant, covered with abundant and healthy foliage. Its beautiful double, deep purple roses, bloom consistently and regularly from summer to autumn. It can be grown both in flowerbeds and in pots on the patio. A reliable choice!
Flower size
9 cm
Height at maturity
1 m
Spread at maturity
50 cm
Exposure
Sun
Hardiness
Hardy down to -23°C
Soil moisture
Moist soil
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Best planting time February, October
Recommended planting time January to April, October to December
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Flowering time May to October
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Description

Rosa Generosa Bicentenaire de Guillot is an excellent garden rose, robust, healthy, and very perpetual as a Generosa should be. From May to the first frost, it produces double flowers of medium size, which are an intense purple-red colour, almost a peony red. They are also pleasantly scented. Perfect for all gardens, it is ideal in a flower bed, as a specimen plant, and its modest size allows it to be grown in a large pot on the patio. One of the most beautiful creations from the famous Guillot house!

 

Rosa Generosa Bicentenaire de Guillot is a particularly vigorous and hardy variety. When fully grown, it will reach about 1m (3ft) in height and 90cm (35in) in width. Flowering begins in May-June depending on the climate, and it will only stop with the arrival of frost. The plant produces countless small clusters of flowers. The turbinate buds open into globular and double flowers. The flowers are 8-10 cm (3-4in) wide, of a purple-red colour that withstands the heat of the sun. They emit a light but very pleasant rose fragrance. The foliage is very healthy, deciduous, dark green to enhance the flowering, and requires little maintenance.

 

Rosa Generosa Bicentenaire de Guillot is ideal for beginner gardeners. Small but sturdy, it blooms consistently and generously regardless of the weather. Grow it in a pot to decorate the patio, or in a flower bed, in groups of 3. Its beautiful red roses are even more beautiful alongside the white roses tinged with red from the Generosa rose 'Eliane Gillet' or the pure white of the David Austin Winchester Cathedral rose. When cut, these red roses will perfume your interior. Make a bouquet to offer to your loved one as well.

 

Varietal name: MASBIGUI
Breeder: Guillot-Massad
Family: Generosa Roses®

Plant habit

Height at maturity 1 m
Spread at maturity 50 cm
Habit Irregular, bushy
Growth rate fast

Flowering

Flower colour red
Flowering time May to October
Inflorescence Corymb
Flower size 9 cm
Fragrance slightly scented
Good for cut flowers Cut flower blooms

Foliage

Foliage persistence Deciduous
Foliage colour dark green

Botanical data

Genus

Rosa

Species

Generosa®

Cultivar

Bicentenaire de Guillot 'Masbigui'

Family

Rosaceae

Origin

Cultivar or hybrid

Rootstock

Rosa multiflora (Wrapped bare root, 4L/5L pot)

Product reference660042

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Planting and care

Roses prefer a sunny location (at least 4 to 5 hours of sun per day) but sheltered from the scorching midday rays and strong winds. Plant them from October to April. Easy to grow, roses appreciate loose, permeable soil rich in humus. They prefer soil with a neutral pH but will adapt to any garden as long as the soil is well worked and sufficiently rich. To plant your rose, work the soil to a depth of 25 cm (10in), crumble the soil well, and place a base amendment such as bonemeal at the bottom of the planting hole. Position your plant, freed from its pot, and cover the top of the root ball with 3 cm (1in) of soil. Fill in the hole and water generously to eliminate air pockets. During dry weather, it is necessary to water regularly for a few weeks to facilitate root growth. Also, remember to provide your rose with special rose fertiliser that stimulates flowering in plants.  Prune its branches by one-third every spring.

Roses are often spotted or unsightly at the end of summer, but this is not a problem for their development. These spots are not harmful to the rose; it is a natural phenomenon. 

Planting period

Best planting time February, October
Recommended planting time January to April, October to December

Intended location

Suitable for Meadow
Type of use Border, Container
Hardiness Hardy down to -23°C (USDA zone 6a) Show map
Ease of cultivation Beginner
Planting density 1 per m2
Exposure Sun
Soil pH Any
Soil type Clayey (heavy), Clayey-chalky (heavy and alkaline), Silty-loamy (rich and light)
Soil moisture Moist soil, Deep, loamy, fertile

Care

Pruning instructions Prune your repeat flowering rose Generosa before the second flowering. Prune their branches by a third each spring.
Pruning Pruning recommended once a year
Pruning time February to March
Soil moisture Moist soil
Disease resistance Very good
Overwinter Can be left in the ground
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