Hosta 'Blue Umbrellas' (_sieboldiana_ hybrid)
plantain lily 'Blue Umbrellas'
Forms a large clump of heart-shaped, blue-green, evenly-puckered leaves to 63cm high. Summer flowers are pale lavender on light green stems
Size
Ultimate height
0.5–1 metresTime to ultimate height
2–5 yearsUltimate spread
1–1.5 metresGrowing conditions
Moisture
Moist but well–drainedpH
Acid, Alkaline, NeutralColour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | Blue Green | |||
|---|---|---|---|---|
| Summer | Purple | Blue Green | ||
| Autumn | Blue Green | |||
| Winter |
Position
- Partial shade
Aspect
North–facing or East–facing or West–facing
Exposure
Sheltered Hardiness
H7Botanical details
- Family
- Asparagaceae
- Native to GB / Ireland
- No
- Foliage
- Deciduous
- Habit
- Clump forming
- Genus
Hosta are clump-forming herbaceous perennials with simple, ovate or lance-shaped leaves, often attractively coloured or variegated, and erect racemes of nodding, funnel or bell-shaped flowers in early summer
- Name status
Accepted
How to grow
Cultivation
Grow in fertile, moist but well-drained soil in part or full shade shelter from cold, dry winds. See hosta cultivation for further information
Propagation
Propagate by division in late summer or early spring
Suggested planting locations and garden types
- City and courtyard gardens
- Coastal
- Cottage and informal garden
- Patio and container plants
- Flower borders and beds
Pruning
Remove spent foliage as required and clear up dead foliage when it dies back at the end of growing season
Pests
May be susceptible to slugs, snails and vine weevil
Diseases
Generally disease-free
Get involved
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