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Rosa x polyantha 'Sans Contraintes' 'Sweet Knirps' - Ground Cover Rose
Rosa x polyantha 'Sans Contraintes' 'Sweet Knirps' - Ground Cover Rose
Rosa x polyantha 'Sans Contraintes' 'Sweet Knirps' - Ground Cover Rose
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Thierry P.
Floraison de mai - image 1
Thierry P. • 84 FR
Thierry P.
Floraison de juillet - image 2
Thierry P. • 84 FR
Thierry P.
Floraison de juillet - image 4
Thierry P. • 84 FR
Thanks to the individuals for the order preparation and shipping, the bare-root rose I received seems healthy. Planted near the 'Knirps' variety, I am now patiently waiting for it to take root... or not?
Thierry, 24/02/2023
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Dispatch by letter from €3.90.
Delivery charge from €5.90 Oversize package delivery charge from €6.90.
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This plant carries a 24 months recovery warranty
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We guarantee the quality of our plants for a full growing cycle, and will replace at our expense any plant that fails to recover under normal climatic and planting conditions.
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The 'Sweet Knirps' rose bush has the same qualities and charm as its parent, the ground cover rose Knirps, but its small pompom flowers are a much lighter pink. It will seduce with its wide cushion-like habit, long and abundant romantic flowering, and natural resistance to rose diseases. Its miniature roses bloom abundantly for 4 to 5 months, continuously succeeding each other on an elegant, dark green foliage, forming a beautiful cascade of flowers. Robust and hardy, this rose from the 'Sans Contraintes' series requires little attention and care from the gardener, even for beginners. It can be planted anywhere and is perfect in front of taller shrubs, on large borders along pathways, or in a container on the balcony.
The flowers of Rosa 'Sweet Knirps' ('korzalicha'), gathered in terminal clusters, come from the polyantha rose, an old hybrid derived from Rosa multiflora and Rosa chinensis. This excellent German variety has received several awards in international competitions. It was introduced in 2014 by the German rose breeder Kordes. The 'Sans Contraintes' roses from Kordes grow on their own, requiring no pruning or chemical treatments, and will reward abundantly the little care they receive.
This wide and low bush has a dense habit, compact and covering vegetation, and develops spreading branches covered with thorns. It will reach approximately 30 cm (12in) in height with a spread of 60 cm (24in) in a few years, possibly a little more if left unpruned. The double flowers, 3 to 4 cm (1 to 2in) in diameter, gathered in clusters, are produced abundantly and continuously from June to October if the soil remains moist in summer. The flower buds in this 'Sweet Knirps' variety are light and pure pink. They open into cup-shaped blooms of a candy pink, fading slightly over time. The plant develops elegant, well-furnished foliage divided into small, thick, glossy leaflets ranging from bright green to dark green. The leaves turn yellow in autumn before falling.
The 'Sweet Knirps' rose is exceptionally hardy and adapts to all soils that are not too dry and to all climates, making it suitable for many regions. Plant it as a border, in a flower bed, in a container on the terrace, or on a large slope where it will cover the ground. It can also be planted in groups of 3 plants, arranged in a triangle, isolated on a lawn in a small garden. Plant it en masse or pair it with other ground cover roses of different colours to highlight the path of a pathway or the borders of light or opulent shrubs and perennials. It can be paired with perennial geraniums (Geranium Blue Cloud, Anne Folkard, Nimbus, Orion), bellflowers (lactiflora, rapunculoides), catmints, foxgloves, or other perennial salvias. It combines perfectly with shrub roses to add a lovely romantic touch to your garden.
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Rosa x polyantha 'Sans Contraintes' 'Sweet Knirps' - Ground Cover Rose in pictures
Plant habit
Flowering
Foliage
Botanical data
Planting your rose requires some preparation. Begin by working the soil to a depth of 25 cubic cm and adding a base amendment like blood, fish, and bone to the bottom of the planting hole. Remove the plant from its pot and position it by covering the top of the root ball with 3 cm (1in) of soil. Refill the hole and water generously to eliminate any air pockets. It's essential to water the rose regularly for a few weeks during dry weather to help the roots grow. Use a special rose fertiliser that stimulates plant flowering. Choose a sunny location or partial shade to plant your rose in hot regions.
Roses may develop unsightly spots at the end of summer, but this is a natural occurrence and doesn't harm the rose's growth.
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Planting period
Intended location
Care
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Hardiness is the lowest winter temperature a plant can endure without suffering serious damage or even dying. However, hardiness is affected by location (a sheltered area, such as a patio), protection (winter cover) and soil type (hardiness is improved by well-drained soil).
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The flowering period indicated on our website applies to countries and regions located in USDA zone 8 (France, the United Kingdom, Ireland, the Netherlands, etc.)
It will vary according to where you live:
In temperate climates, pruning of spring-flowering shrubs (forsythia, spireas, etc.) should be done just after flowering.
Pruning of summer-flowering shrubs (Indian Lilac, Perovskia, etc.) can be done in winter or spring.
In cold regions as well as with frost-sensitive plants, avoid pruning too early when severe frosts may still occur.
The planting period indicated on our website applies to countries and regions located in USDA zone 8 (France, United Kingdom, Ireland, Netherlands).
It will vary according to where you live:
The harvesting period indicated on our website applies to countries and regions in USDA zone 8 (France, England, Ireland, the Netherlands).
In colder areas (Scandinavia, Poland, Austria...) fruit and vegetable harvests are likely to be delayed by 3-4 weeks.
In warmer areas (Italy, Spain, Greece, etc.), harvesting will probably take place earlier, depending on weather conditions.
The sowing periods indicated on our website apply to countries and regions within USDA Zone 8 (France, UK, Ireland, Netherlands).
In colder areas (Scandinavia, Poland, Austria...), delay any outdoor sowing by 3-4 weeks, or sow under glass.
In warmer climes (Italy, Spain, Greece, etc.), bring outdoor sowing forward by a few weeks.