Photo de Cosmos double 'Double Click White'. Son port est dressé et florifère, avec de longues tiges fortes portant les fleurs doubles. La couleur caractéristique est : blanc. Le visuel permet d'observer les contours, les teintes et la disposition des éléments présentés. Les détails de forme et les contrastes donnent un aperçu de l'apparence de cette plante ou de sa récolte.
Non-organic seeds, Treated seeds, open-pollinated variety, coated seeds Asteraceae

Ornamental flowers seeds

Double Click White cosmos (Cosmos bipinnatus)

Product code : 60-5679-010

Double Click White cosmos has confirmed characteristics that help you plan its placement and cultivation. Double Click White cosmos is an ornamental flowers variety offered as seed for gardeners who want clear, practical product information. Confirmed details include maturity: 8-12 weeks, height: 60-90 cm, spread: 60 cm, colour: white. The packet contains approximately 25 bare seeds, and the formulation is non-organic seeds, treated seeds, open-pollinated variety, coated seeds. For best results, follow the sowing, light, and spacing information associated with this variety. You can adjust care to your soil, weather, and observed growth without exceeding the plant’s actual needs. Double Click White Doubly impressive, the white version of Cosmos Double Click will seduce you with its double and semi-double 8 cm flowers bringing light to your landscape.
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Detailed plant guide
Advice adapted to Canada
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Quantity
Approximately 25 bare seeds per packet
Exposure
Full sun or light partial shade
Life cycle
Annual

Discover the plant

Common nameDouble Click White cosmos
FamilyAsteraceae
GenusCosmos
Speciesbipinnatus
CultivarDouble Click White
TypeNon-organic seeds, Treated seeds, open-pollinated variety, coated seeds
Botanical nameCosmos bipinnatus

Double Click White cosmos (Cosmos bipinnatus) Double Click White cosmos is an ornamental flowers variety offered as seed for gardeners who want clear, practical product information. Confirmed details include maturity: 8-12 weeks, height: 60-90 cm, spread: 60 cm, colour: white. You can adjust care to your soil, weather, and observed growth without exceeding the plant’s actual needs. Double Click White Doubly impressive, the white version of Cosmos Double Click will seduce you with its double and semi-double 8 cm flowers bringing light to your landscape. It is best to adapt care to your garden’s microclimate instead of following a fixed watering schedule in every situation.

The packet contains approximately 25 bare seeds, and the formulation is non-organic seeds, treated seeds, open-pollinated variety, coated seeds. For best results, follow the sowing, light, and spacing information associated with this variety. You can keep the labelled packet until harvest or flowering so the variety details remain easy to consult. Measured care based on the plant’s condition generally supports better balance than unnecessary routine treatments. For containers, drainage and soil volume directly influence moisture stability around the roots and the frequency of watering. In the garden, an accessible position makes observation, occasional watering, harvesting, and timely maintenance easier.

It is recommended to remove only damaged material while retaining healthy foliage needed for continued growth. Results may vary with weather, sowing date, soil quality, and the number of hours of useful light each day. This approach helps gardeners enjoy the variety’s confirmed qualities without adding more maintenance than the plant requires. For best results, check the growing medium before watering and adjust frequency to the actual conditions around the plant. You can review foliage and new growth each week to notice water stress, slowed development, or damage at an early stage.

Photo de Cosmos double 'Double Click White'. Son port est dressé et florifère, avec de longues tiges fortes portant les fleurs doubles. La couleur caractéristique est : blanc. Le visuel permet d'observer les contours, les teintes et la disposition des éléments présentés. Les détails de forme et les contrastes donnent un aperçu de l'apparence de cette plante ou de sa récolte.

Sowing guide

It all startswith a seed.

Sowing depth

Cover lightly

Spacing / density

Space approximately 20 to 30 cm apart for cutting; wider spacing encourages branching

Germination temperature

18 to 20°C

Germination time

5 to 7 days

Sowing period

Indoors approximately 4 weeks before planting, or direct sow outdoors after the last frost

Propagation

Seed

Growing method

For best results with Double Click White cosmos, follow the confirmed sowing information and observe growth at each stage. Double Click White cosmos is an ornamental flowers variety offered as seed for gardeners who want clear, practical product information. Confirmed details include maturity: 8-12 weeks, height: 60-90 cm, spread: 60 cm, colour: white. The packet contains approximately 25 bare seeds, and the formulation is non-organic seeds, treated seeds, open-pollinated variety, coated seeds. For best results, follow the sowing, light, and spacing information associated with this variety. You can adjust care to your soil, weather, and observed growth without exceeding the plant’s actual needs. Double Click White Doubly impressive, the white version of Cosmos Double Click will seduce you with its double and semi-double 8 cm flowers bringing light to your landscape. Gradual hardening helps reduce transplant stress when seedlings have been started indoors before moving into the garden. The information printed on the packet remains the reference for depth, temperature, and timing associated with this seed lot. It is best to adapt care to your garden’s microclimate instead of following a fixed watering schedule in every situation. A suitable mulch can help stabilize moisture, reduce soil splash, and limit competition from weeds around established plants.

Soil and care

The right care,at the right time.

Soil pH

Light, dry to moderately moist, well-drained soil

Minimum temperature

Frost tender during annual production

Care level

Easy

Watering

For Double Click White cosmos, check soil moisture before watering and adjust frequency to weather and observed growth. Double Click White cosmos is an ornamental flowers variety offered as seed for gardeners who want clear, practical product information. Confirmed details include maturity: 8-12 weeks, height: 60-90 cm, spread: 60 cm, colour: white. The packet contains approximately 25 bare seeds, and the formulation is non-organic seeds, treated seeds, open-pollinated variety, coated seeds.

Soil type

This variety prefers soil or growing medium that follows the drainage and texture information published for Double Click White cosmos. Double Click White cosmos is an ornamental flowers variety offered as seed for gardeners who want clear, practical product information. Confirmed details include maturity: 8-12 weeks, height: 60-90 cm, spread: 60 cm, colour: white. The packet contains approximately 25 bare seeds, and the formulation is non-organic seeds, treated seeds, open-pollinated variety, coated seeds.

Fertilization

Fertilization for Double Click White cosmos can remain moderate and be adjusted to soil fertility and observed vigour. Double Click White cosmos is an ornamental flowers variety offered as seed for gardeners who want clear, practical product information. Confirmed details include maturity: 8-12 weeks, height: 60-90 cm, spread: 60 cm, colour: white. The packet contains approximately 25 bare seeds, and the formulation is non-organic seeds, treated seeds, open-pollinated variety, coated seeds.

Moisture

Consistent without saturation

Seasonal care

Seasonal care for Double Click White cosmos relies on regular observation, measured intervention, and respect for its growth cycle. Double Click White cosmos is an ornamental flowers variety offered as seed for gardeners who want clear, practical product information. Confirmed details include maturity: 8-12 weeks, height: 60-90 cm, spread: 60 cm, colour: white. The packet contains approximately 25 bare seeds, and the formulation is non-organic seeds, treated seeds, open-pollinated variety, coated seeds. For best results, follow the sowing, light, and spacing information associated with this variety. You can adjust care to your soil, weather, and observed growth without exceeding the plant’s actual needs. Double Click White Doubly impressive, the white version of Cosmos Double Click will seduce you with its double and semi-double 8 cm flowers bringing light to your landscape. Gradual hardening helps reduce transplant stress when seedlings have been started indoors before moving into the garden. The information printed on the packet remains the reference for depth, temperature, and timing associated with this seed lot. It is best to adapt care to your garden’s microclimate instead of following a fixed watering schedule in every situation. A suitable mulch can help stabilize moisture, reduce soil splash, and limit competition from weeds around established plants. Growth is worth checking after major changes in temperature, light exposure, rainfall, or watering frequency.

Container growing

A garden,within reach.

Recommended pot size

Container at least 30 cm wide with drainage
Double Click White cosmos can be considered for a container when volume, drainage, and light match the expected growth. Double Click White cosmos is an ornamental flowers variety offered as seed for gardeners who want clear, practical product information. Confirmed details include maturity: 8-12 weeks, height: 60-90 cm, spread: 60 cm, colour: white. The packet contains approximately 25 bare seeds, and the formulation is non-organic seeds, treated seeds, open-pollinated variety, coated seeds. For best results, follow the sowing, light, and spacing information associated with this variety. You can adjust care to your soil, weather, and observed growth without exceeding the plant’s actual needs. Double Click White Doubly impressive, the white version of Cosmos Double Click will seduce you with its double and semi-double 8 cm flowers bringing light to your landscape. Gradual hardening helps reduce transplant stress when seedlings have been started indoors before moving into the garden. The information printed on the packet remains the reference for depth, temperature, and timing associated with this seed lot. It is best to adapt care to your garden’s microclimate instead of following a fixed watering schedule in every situation. A suitable mulch can help stabilize moisture, reduce soil splash, and limit competition from weeds around established plants.
Photo de Cosmos double 'Double Click White'. Son port est dressé et florifère, avec de longues tiges fortes portant les fleurs doubles. La couleur caractéristique est : blanc. Le visuel permet d'observer les contours, les teintes et la disposition des éléments présentés. Les détails de forme et les contrastes donnent un aperçu de l'apparence de cette plante ou de sa récolte.

Bloom and dimensions

Its place,in your garden.

Mature height

60 to 90 cm (23.6 to 35.4 in)

Width / spread

60 cm (23.6 in)

Flower color

Pure white

Foliage color

Green

Foliage type

Green foliage

Growth rate

Moderate

Growth habit

Upright and floriferous, with long strong stems carrying double flowers

Fragrance

No particular fragrance confirmed

Bloom period

Double Click White produces white double and semi-double flowers approximately 8 cm across on long stems suited to bouquets and brightening garden beds. W.H. Perron gives a June-to-September bloom season and 8 to 12 weeks to maturity. Harvest stems as petals begin to open, then place them immediately in water. Remove spent flowers regularly to stimulate new buds and extend flowering.

Days to maturity

8 to 12 weeks according to W.H. Perron
Photo de Cosmos double 'Double Click White'. Son port est dressé et florifère, avec de longues tiges fortes portant les fleurs doubles. La couleur caractéristique est : blanc. Le visuel permet d'observer les contours, les teintes et la disposition des éléments présentés. Les détails de forme et les contrastes donnent un aperçu de l'apparence de cette plante ou de sa récolte.

Garden associations

In goodcompany.

Companion plants

Published companion information for Double Click White cosmos includes Premier cosmos bipinnatus à fleurs entièrement doubles, Rose Bonbon produit des fleurs rose vif rappelant une rose et a reçu une mention Fleuroselect. Double Click White cosmos is an ornamental flowers variety offered as seed for gardeners who want clear, practical product information. Confirmed details include maturity: 8-12 weeks, height: 60-90 cm, spread: 60 cm, colour: white. The packet contains approximately 25 bare seeds, and the formulation is non-organic seeds, treated seeds, open-pollinated variety, coated seeds.

Frequently asked questions

Your questions,answered.

When should Double Click White cosmos be sown?
Sowing time for Double Click White cosmos depends on the confirmed packet information, the last frost date, and your region. Double Click White cosmos is an ornamental flowers variety offered as seed for gardeners who want clear, practical product information. Confirmed details include maturity: 8-12 weeks, height: 60-90 cm, spread: 60 cm, colour: white. The packet contains approximately 25 bare seeds, and the formulation is non-organic seeds, treated seeds, open-pollinated variety, coated seeds. For best results, follow the sowing, light, and spacing information associated with this variety. You can adjust care to your soil, weather, and observed growth without exceeding the plant’s actual needs.
Which light exposure suits Double Click White cosmos?
Light exposure for Double Click White cosmos should follow the published variety information and the light actually available in your garden. Double Click White cosmos is an ornamental flowers variety offered as seed for gardeners who want clear, practical product information. Confirmed details include maturity: 8-12 weeks, height: 60-90 cm, spread: 60 cm, colour: white. The packet contains approximately 25 bare seeds, and the formulation is non-organic seeds, treated seeds, open-pollinated variety, coated seeds. For best results, follow the sowing, light, and spacing information associated with this variety. You can adjust care to your soil, weather, and observed growth without exceeding the plant’s actual needs.
How should this cosmos be grown and harvested for bouquets?
Plant Double Click White in full sun in ordinary to sandy, light, well-drained soil. Light partial shade is possible, but sun encourages strong stems and abundant flowering. Water regularly during establishment, then whenever the surface dries; avoid standing water and fertilizer excessively rich in nitrogen. The plant reaches approximately 60 to 90 cm according to W.H. Perron and may spread 60 cm. Protect it from wind or use horizontal support when necessary. For bouquets, cut when petals have begun opening but are not yet fully flattened and place stems immediately in water. Removing spent flowers regularly maintains production and extends the flowering display through September while also limiting uncontrolled self-sowing.
Is Double Click White cosmos safe for pets?
The pet_friendly field is marked FALSE as a precaution because no official veterinary reference specific to Cosmos bipinnatus Double Click White was found among the sources consulted. This does not mean a particular toxicity has been demonstrated: toxicite remains FALSE, and W.H. Perron even documents Cosmos species flowers as edible decoration for people. It means only that available evidence is not strong enough to promise compatibility with every animal. Keep the packet and cultivation products out of reach and prevent repeated grazing. If a dog, cat, or other animal consumes a large amount or develops vomiting, diarrhea, lethargy, or irritation, contact a veterinarian and provide the name Cosmos bipinnatus ‘Double Click White’ along with every product applied during cultivation.
When can you enjoy the harvest or flowering of Double Click White cosmos?
Double Click White cosmos is enjoyed during the flowering or decorative development period indicated for this variety. Double Click White cosmos is an ornamental flowers variety offered as seed for gardeners who want clear, practical product information. Confirmed details include maturity: 8-12 weeks, height: 60-90 cm, spread: 60 cm, colour: white. The packet contains approximately 25 bare seeds, and the formulation is non-organic seeds, treated seeds, open-pollinated variety, coated seeds. For best results, follow the sowing, light, and spacing information associated with this variety. You can adjust care to your soil, weather, and observed growth without exceeding the plant’s actual needs.

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