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Agapanthus umbellatus (Lily of the Nile)

Advanced
skill rating
3 hours care
per year
1.2m
Max height
0.6m
Max spread
2-5 years
To maturity

Plant details

Botanical name

Agapanthus umbellatus

Other names

Lily of the Nile, Blue giant African lily

Genus

Agapanthus Agapanthus

Species

A. umbellatus - A. umbellatus is a clump-forming, herbaceous perennial with large umbels of funnel-shaped deep blue flowers in mid and late summer.


Agapanthus umbellatus is: Semi evergreen

Habit

Upright

Flower

Deep-blue in Summer

Foliage

Dark-green in Spring; Dark-green in Summer

How to care

Watch out for

Pests

Generally pest free.

Diseases

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

General care

Pruning

No need to cut down in the autumn, as the seedheads look attractive over winter

Propagation

Propagate by division every 3 to 4 years in spring.

Propagation methods

Division


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Where to grow

Agapanthus umbellatus (Lily of the Nile) will reach a height of 1.2m and a spread of 0.6m after 2-5 years.

Suggested uses

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

Cultivation

Grow in fertile, moist, well-drained soil in full sun. Can also grow in a container. In cold areas, mulch well overwinter.

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

Hardiness

Tender in frost (H3)

Companion plants

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

Botanical name

Agapanthus umbellatus

Other names

Lily of the Nile, Blue giant African lily

Genus

Agapanthus Agapanthus

Species

A. umbellatus - A. umbellatus is a clump-forming, herbaceous perennial with large umbels of funnel-shaped deep blue flowers in mid and late summer.

Foliage

Semi evergreen

Habit

Upright


Colour

Flower

Deep-blue in Summer

Foliage

Dark-green in Spring; Dark-green in Summer


How to care

Watch out for

Pests

Generally pest free.

Diseases

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

General care

Pruning

No need to cut down in the autumn, as the seedheads look attractive over winter

Propagation

Propagate by division every 3 to 4 years in spring.

Propagation methods

Division


Monthly care advice


Where to grow

Agapanthus umbellatus (Lily of the Nile) will reach a height of 1.2m and a spread of 0.6m after 2-5 years.

Suggested uses

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

Cultivation

Grow in fertile, moist, well-drained soil in full sun. Can also grow in a container. In cold areas, mulch well overwinter.

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

Hardiness

Tender in frost (H3)

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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: Tender in frost (H3) Tell us...

GARDENS WITH THIS PLANT

My Garden
My Garden
Brian jarman
Back Garden
Back Garden
Alun Williams

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