Overview
Lilium debile is a columnar upright bulbs in the genus Lilium, part of the Liliaceae family, with deciduous foliage. Lilium debile grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H6. Suggested uses include cottage and informal garden, cut flowers and flower borders and beds.
About
Lilium debile is a bulbous perennial cultivar within the Lilium genus, known for its columnar upright habit and deciduous foliage. Like others in its genus, it produces terminal clusters of flowers during summer, thriving best in full sun on a south-facing, sheltered aspect. It prefers well-drained, neutral loam soil and is hardy to UK zone H6. Suitable for cottage and informal gardens, flower borders, and as cut flowers, it requires planting bulbs in autumn in humus-rich soil with cool roots and can be propagated by seed, offsets, bulbils, or scales.
About the genus
Lilium is a genus of herbaceous flowering plants growing from bulbs, all with large and often prominent flowers. Lilies are a group of flowering plants which are important in culture and literature in much of the world. Most species are native to the Northern Hemisphere and their range is temperate climates and extends into the subtropics.
Wikipedia contributors, "Lilium", CC BY-SA 4.0 — Lilium
Growing conditions
Best soil and position for Lilium
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H6
Plant details
Lilium debile size, habit and characteristics
- Plant type
- Bulbs, Herbaceous Perennial
- Habit
- Columnar upright
- Foliage
- Deciduous
- Suggested uses
- Cottage and informal garden, Cut flowers, Flower borders and beds
Care notes
Pruning and caring for Lilium debile
- Propagation
- Seed, offsets, bulbils, scales
- Pest resistance
- Lily beetle, aphids, slugs, snails, thrips, leatherjackets, wireworms, rabbits, voles
- Disease resistance
- Grey moulds, viruses
Frequently asked questions
Where is the best place to plant Lilium debile?
Lilium debile prefers full sun. It suits sheltered positions.
What soil does Lilium debile need?
Lilium debile grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Lilium debile hardy in the UK?
Lilium debile has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.
How do I propagate Lilium debile?
Seed, offsets, bulbils, scales.
More in the Lilium genus
- Lilium 'Barbara North' (Ic/d)

- Lilium 'Conception'

- Lilium 'Delicate Joy' (Ia/b)

- Lilium 'Easy Samba' (Ia/c)

- Lilium 'Gracia'

- Lilium 'Halloween' (Ia/-)

- Lilium 'Mount Duckling' (Ia-b/b)

- Lilium 'Parasol'
