OK
In progress indicator

Dianthus 'Sunflor Cosmos' (Sunflor Series) (Border carnation 'Sunflor Cosmos')

Intermediate
skill rating
1 hour care
per year
0.15m
Max height
0.2m
Max spread
2-5 years
To maturity

Plant details

Botanical name

Dianthus 'Sunflor Cosmos' (Sunflor Series)

Other names

Border carnation 'Sunflor Cosmos', Dianthus caryophyllus 'Sunflor Cosmos', Dianthus 'KOCOSMO'

Genus

Dianthus Dianthus

Variety or Cultivar

'Sunflor Cosmos' _ 'Sunflor Cosmos' is a compact, upright, bushy, evergreen perennial with flattened, narrowly lance-shaped, dark green leaves and, in summer, stiff stems bearing strongly fragrant, double, white flowers with fringed petal margins.


Dianthus 'Sunflor Cosmos' (Sunflor Series) is: Evergreen

Habit

Upright, Compact, Bushy

Flower

White in Summer

Foliage

Dark-green in All seasons

How to care

Watch out for

Specific pests

Aphids , Slugs Aphids , Slugs

Rust , Virus Rust , Virus

General care

Pruning

Deadhead regularly to prolong flowering.

Propagation methods

Layering, Softwood cuttings


Sign up for your FREE ACCOUNT today or login to receive detailed monthly care instructions

Where to grow

Dianthus 'Sunflor Cosmos' (Sunflor Series) (Border carnation 'Sunflor Cosmos') will reach a height of 0.15m and a spread of 0.2m after 2-5 years.

Suggested uses

Banks and Slopes, Beds and borders, Coastal, Containers, Edging, Flower Arranging, Gravel

Cultivation

Grow in well-drained, neutral to alkaline soil in full sun. Enrich soil with well-rotted manure or garden compost and apply a balanced fertiliser each spring.

Soil type

Chalky, Loamy, Sandy

Soil drainage

Well-drained

Soil pH

Alkaline, Neutral

Light

Full Sun

Aspect

South, East

Exposure

Exposed, Sheltered

UK hardiness Note: We are working to update our ratings. Thanks for your patience.

Hardy (H4)

Companion plants

We do not currently have companion plants added for this plant.

Botanical name

Dianthus 'Sunflor Cosmos' (Sunflor Series)

Other names

Border carnation 'Sunflor Cosmos', Dianthus caryophyllus 'Sunflor Cosmos', Dianthus 'KOCOSMO'

Genus

Dianthus Dianthus

Variety or Cultivar

'Sunflor Cosmos' _ 'Sunflor Cosmos' is a compact, upright, bushy, evergreen perennial with flattened, narrowly lance-shaped, dark green leaves and, in summer, stiff stems bearing strongly fragrant, double, white flowers with fringed petal margins.

Foliage

Evergreen

Habit

Upright, Compact, Bushy


Colour

Flower

White in Summer

Foliage

Dark-green in All seasons


How to care

Watch out for

Specific pests

Aphids , Slugs

Specific diseases

Rust , Virus

General care

Pruning

Deadhead regularly to prolong flowering.

Propagation methods

Layering, Softwood cuttings


Monthly care advice


Where to grow

Dianthus 'Sunflor Cosmos' (Sunflor Series) (Border carnation 'Sunflor Cosmos') will reach a height of 0.15m and a spread of 0.2m after 2-5 years.

Suggested uses

Banks and Slopes, Beds and borders, Coastal, Containers, Edging, Flower Arranging, Gravel

Cultivation

Grow in well-drained, neutral to alkaline soil in full sun. Enrich soil with well-rotted manure or garden compost and apply a balanced fertiliser each spring.

Soil type

Chalky, Loamy, Sandy

Soil drainage

Well-drained

Soil pH

Alkaline, Neutral

Light

Full Sun

Aspect

South, East

Exposure

Exposed, Sheltered

UK hardiness Note: We are working to update our ratings. Thanks for your patience.

Hardy (H4)

USDA zones

Zone 10, Zone 9, Zone 8, Zone 7

Defra's Risk register #1

Plant name

Dianthus 'Sunflor Cosmos' (Sunflor Series) (Border carnation 'Sunflor Cosmos')

Common pest name

Omnivorous leafroller

Scientific pest name

Platynota stultana

Type

Insect

Current status in UK

Absent

Likelihood to spread to UK (1 is very low - 5 is very high)

4

Impact (1 is very low - 5 is very high)

3

General biosecurity comments

Polyphagous pest which could be potentially damaging to a range of crops if introduced to the UK. Awareness raising amongst the industry is needed. Also need to monitor developments in Spain where the pest is already present and consider whether EU regulation is warranted.

Defra's Risk register #2

Plant name

Dianthus 'Sunflor Cosmos' (Sunflor Series) (Border carnation 'Sunflor Cosmos')

Common pest name

American serpentine leaf miner; chrysanthemum leaf miner

Scientific pest name

Liriomyza trifolii

Type

Insect

Current status in UK

Absent

Likelihood to spread to UK (1 is very low - 5 is very high)

2

Impact (1 is very low - 5 is very high)

3

General biosecurity comments

Regulated pest already subject to review at the EU level (2013). Regularly intercepted in the trade.

Defra's Risk register #3

Plant name

Dianthus 'Sunflor Cosmos' (Sunflor Series) (Border carnation 'Sunflor Cosmos')

Common pest name

African cottom leafworm; Cotton leafworm; Egyptian cotton leafworm; Egyptian cotton worm; Mediterranean climbing cutworm; Meditteranea Brocade; Tobacco cutworm

Scientific pest name

Spodoptera littoralis

Type

Insect

Current status in UK

Absent

Likelihood to spread to UK (1 is very low - 5 is very high)

2

Impact (1 is very low - 5 is very high)

3

General biosecurity comments

Regulated pest; frequently intercepted with occasional outbreaks which have been successfully eradicated in the UK.

About this section

Our plants are under greater threat than ever before. There is increasing movement of plants and other material traded from an increasing variety of sources. This increases the chances of exotic pests arriving with imported goods and travellers, as well as by natural means. Shoot is working with Defra to help members to do their part in preventing the introduction and spread of invasive risks.

Traveling or importing plants? Please read "Don't risk it" advice here

Suspected outbreak? Click here for contact details to report to the relevant authority.

Date updated: 7th March 2019 For more information visit: https://planthealthportal.defra.gov.uk/

In order to add a note on this plant, please add this plant to your plant lists.

In progress indicator
Full size image
In progress indicator
Caption

Caption

Cancel and close this form
In progress indicator
This plant likes... Garden match
Soil types: Chalky, Loamy, Sandy Tell us...
Soil drainage: Well-drained Tell us...
Soil pH: Alkaline, Neutral Tell us...
Light: Full Sun Tell us...
Aspect: South, East Tell us...
Exposure: Exposed, Sheltered Tell us...
Hardiness: Hardy (H4) Tell us...

GARDENS WITH THIS PLANT

My Garden
My Garden
Bronwyn O

Report content or feedback to Shoot

To add ? to your lists,
login to your account or subscribe.

Find out more about plant lists here

or Login


To check if this plant is suitable for your garden first login to your account or subscribe.

or Login

In progress indicator
Note

Note

You are adding a note to: ?

Cancel