Agapanthus 'Cally Blue'
African lily 'Cally Blue'
A slow-growing, dwarf style, herbaceous perennial reaching between 30 to 60cm in height, when in flower. Above a neat clump of narrow strap-like, green, deciduous leaves, numerous flowering stems bear purplish blue funnel-shaped flowers in rounds heads, in late summer and early autumn
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Size
Ultimate height
0.5–1 metresTime to ultimate height
5–10 yearsUltimate spread
0.5–1 metresGrowing conditions
Moisture
Moist but well–drained, Well–drainedpH
Acid, Alkaline, NeutralColour & scent
Stem | Flower | Foliage | Fruit | |
Spring | Green | |||
---|---|---|---|---|
Summer | Blue Purple | Green | ||
Autumn | Blue Purple | Green | ||
Winter |
Position
- Full sun
Aspect
East–facing or South–facing or West–facing or North–facing
Exposure
ShelteredDrought resistance
Yes Hardiness
H5Botanical details
- Family
- Amaryllidaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Potentially harmful
- Humans/Pets (dogs, cats): harmful if eaten. Wear gloves and other protective equipment when handling. For further information and contact numbers regarding pets, see the HTA guide to potentially harmful plants
- Genus
Agapanthus are clump-forming perennials with narrowly strap-shaped leaves, evergreen in some species, and erect stems bearing umbels of funnel-shaped blue or white flowers
- Name status
Accepted
How to grow
Cultivation
Grow in fertile, moist but well-drained soil in full sun. In cold areas mulch hardy hybrids in winter. In containers grow in peat-free, loam-based compost. Apply a balanced liquid feed monthly from spring until flowering. For more information see agapanthus cultivation.
Propagation
Propagate by seed when ripe in autumn or spring and keep seedlings in cold frame overwinter - they will flower in 2-3years or propagate by division every three to four years in spring
Suggested planting locations and garden types
- City and courtyard gardens
- Cottage and informal garden
- Patio and container plants
- Flower borders and beds
Pruning
Remove leaves as they naturally die back, deadhead complete flower stems as flowers go over
Pests
May be susceptible to slugs and snails and agapanthus gall midge
Diseases
May be susceptible to a virus
Get involved
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