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Agapanthus 'Hoyland Blue' (African lily 'Hoyland Blue')

Beginner
skill rating
1 hour care
per year
0.6m
Max height
0.4m
Max spread
2-5 years
To maturity

Plant details

Botanical name

Agapanthus 'Hoyland Blue'

Other names

African lily 'Hoyland Blue', Lily of the Nile 'Hoyland Blue'

Genus

Agapanthus Agapanthus

Variety or Cultivar

'Hoyland Blue' _ 'Hoyland Blue' is a borderline hardy, clump-forming, evergreen to semi-evergreen perennial with broad, strap-shaped, dark green leaves and, in early autumn, sturdy, erect stems bearing rounded umbels of trumpet-shaped, white flowers with a pale violet-blue stripe down the centre of each petal.


Agapanthus 'Hoyland Blue' is: Evergreen

Habit

Clump-forming

Flower

Pale-blue, White, Violet, Striped in Autumn

Foliage

Dark-green in All seasons

How to care

Watch out for

Pests

Generally pest free.

Specific pests

Slugs , Snails Slugs , Snails

Diseases

Generally disease free, but a virus disease may be a problem.

General care

Pruning

Spent flower stems can be cut in autumn or leave seedheads intact for winter interest. Divide every 3-4 years in spring.

Propagation

Propagate by division every 3 to 4 years in spring.

Propagation methods

Division


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Where to grow

Agapanthus 'Hoyland Blue' (African lily 'Hoyland Blue') will reach a height of 0.6m and a spread of 0.4m after 2-5 years.

Suggested uses

Architectural, Coastal, Flower Arranging, Beds and borders, Mediterranean, Containers, Sub-Tropical

Cultivation

Grow in fertile, moist but well-drained soil in full sun. Can be grown in a container. Apply a deep winter mulch in cold areas.

Soil type

Chalky, Clay, Loamy, Sandy (will tolerate most soil types)

Soil drainage

Moist but well-drained, Well-drained

Soil pH

Acid, Alkaline, Neutral

Light

Full Sun

Aspect

South, East, West

Exposure

Sheltered

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

Hardy (H4), Tender in frost (H3)

Companion plants

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

Botanical name

Agapanthus 'Hoyland Blue'

Other names

African lily 'Hoyland Blue', Lily of the Nile 'Hoyland Blue'

Genus

Agapanthus Agapanthus

Variety or Cultivar

'Hoyland Blue' _ 'Hoyland Blue' is a borderline hardy, clump-forming, evergreen to semi-evergreen perennial with broad, strap-shaped, dark green leaves and, in early autumn, sturdy, erect stems bearing rounded umbels of trumpet-shaped, white flowers with a pale violet-blue stripe down the centre of each petal.

Foliage

Evergreen

Habit

Clump-forming


Colour

Flower

Pale-blue, White, Violet, Striped in Autumn

Foliage

Dark-green in All seasons


How to care

Watch out for

Pests

Generally pest free.

Specific pests

Slugs , Snails

Diseases

Generally disease free, but a virus disease may be a problem.

General care

Pruning

Spent flower stems can be cut in autumn or leave seedheads intact for winter interest. Divide every 3-4 years in spring.

Propagation

Propagate by division every 3 to 4 years in spring.

Propagation methods

Division


Monthly care advice


Where to grow

Agapanthus 'Hoyland Blue' (African lily 'Hoyland Blue') will reach a height of 0.6m and a spread of 0.4m after 2-5 years.

Suggested uses

Architectural, Coastal, Flower Arranging, Beds and borders, Mediterranean, Containers, Sub-Tropical

Cultivation

Grow in fertile, moist but well-drained soil in full sun. Can be grown in a container. Apply a deep winter mulch in cold areas.

Soil type

Chalky, Clay, Loamy, Sandy (will tolerate most soil types)

Soil drainage

Moist but well-drained, Well-drained

Soil pH

Acid, Alkaline, Neutral

Light

Full Sun

Aspect

South, East, West

Exposure

Sheltered

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

Hardy (H4), Tender in frost (H3)

USDA zones

Zone 11, Zone 10, Zone 9, Zone 8

Defra's Risk register #1

Plant name

Agapanthus 'Hoyland Blue' (African lily 'Hoyland Blue')

Common pest name

Agapanthus gall midge

Scientific pest name

Enigmadiplosis agapanthi

Type

Insect

Current status in UK

Present (Limited)

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

4

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

4

General biosecurity comments

Previously unknown gall midge; reported to be affecting Agapanthus across southern England with findings also in the north of England. Stakeholder led research and awareness will help to determine its distribution and consider suppression options.

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/

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This plant likes... Garden match
Soil types: Chalky, Clay, Loamy, Sandy (will tolerate most soil types) Tell us...
Soil drainage: Moist but well-drained, Well-drained Tell us...
Soil pH: Acid, Alkaline, Neutral Tell us...
Light: Full Sun Tell us...
Aspect: South, East, West Tell us...
Exposure: Sheltered Tell us...
Hardiness: Hardy (H4), Tender in frost (H3) Tell us...

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