Cosmos bipinnatus Sensation Series
cosmea Sensation Series
Sensation Series are half-hardy annuals with fine, feathery foliage and, from summer into early autumn, single flowers, to 9cm in diameter, in shades of pink, red and white that are borne on stems to 1.2m tall
Size
Ultimate height
1–1.5 metresTime to ultimate height
1 yearUltimate spread
0.5–1 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Green | |||
|---|---|---|---|---|
| Summer | Pink Red White | Green | ||
| Autumn | Pink Red White | Green | ||
| Winter |
Position
- Full sun
Aspect
West–facing or East–facing or South–facing
Exposure
Sheltered Hardiness
H3Botanical details
- Family
- Asteraceae
- Native to the UK
- No
- Foliage
- Deciduous
- Habit
- Columnar upright
- Genus
Cosmos can be annuals or perennials with simple or pinnately divided leaves and large, long-stalked daisy-like flowers in summer
- Name status
Accepted
How to grow
Cultivation
Grow in moist, but well-drained soil in full sun. Suited to annual or cut-flower borders or as a summer infill
Propagation
See sowing seeds indoors
Suggested planting locations and garden types
- Patio and container plants
- Cottage and informal garden
- Flower borders and beds
- Cut flowers
Pruning
Deadhead to prolong the flowering season
Pests
Diseases
May be susceptible to grey moulds
Get involved
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