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Cosmos Géant Sensation Radiance
Cosmos géant sensation
Cosmos Sensation Radiance - Cosmos bipinnatus seeds
Cosmos x bipinnatus Sensation Radiance
Garden Cosmos, Mexican Aster
Planted as soon as they arrived along with other seeds purchased at a G.V. store, ONLY ONE SEED in the packet germinated. It's better to buy seeds from a traditional store, even if it costs 2 euros more, rather than wasting time and money having to buy more later.
Claire, 31/03/2024
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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 6 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.
Seed-only orders are dispatched by sealed envelope. The delivery charge for seed-only orders is €3.90.
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Description
The Giant Sensation Radiance Cosmos is an annual variety with giant flowers adorned with candy pink petals maculate with carmine pink.
Native to Mexico, the Cosmos bipinnatus is an annual that blooms from mid-July to autumn.
The Sensation Radiance variety has large flowers with a diameter of 8 to 10cm (3.1 - 3.9 in), featuring candy pink petals maculate with carmine pink.
This variety has pinnatisect leaves (symmetrically arranged along the axis of the central vein) and is medium green in color. The Sensation Radiance Cosmos grows up to 80cm (31.5 in) to 1m (3.3 ft) tall.
The Cosmos bipinnatus is highly branched and is suitable for borders, flowerbeds, and can even be used as cut flowers. It is planted in spring between March and May. It has very rapid growth.
Cosmos is highly favored by bees. In the language of flowers, the word cosmos signifies innocence.
Flowering
Foliage
Plant habit
Botanical data
Cosmos
x bipinnatus
Sensation Radiance
Asteraceae
Garden Cosmos, Mexican Aster
Cultivar or hybrid
Other Cosmos seeds
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Planting and care
Sowing period
Intended location
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Flower seeds
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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 zones 9 to 10 (Italy, Spain, Greece, etc.), flowering will occur about 2 to 4 weeks earlier.
- In zones 6 to 7 (Germany, Poland, Slovenia, and lower mountainous regions), flowering will be delayed by 2 to 3 weeks.
- In zone 5 (Central Europe, Scandinavia), blooming will be delayed by 3 to 5 weeks.
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:
- In Mediterranean zones (Marseille, Madrid, Milan, etc.), autumn and winter are the best planting periods.
- In continental zones (Strasbourg, Munich, Vienna, etc.), delay planting by 2 to 3 weeks in spring and bring it forward by 2 to 4 weeks in autumn.
- In mountainous regions (the Alps, Pyrenees, Carpathians, etc.), it is best to plant in late spring (May-June) or late summer (August-September).
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.