Overview
Helleborus 'SP Roxanne' (Spring Promise Series) is a clump-forming herbaceous perennial in the genus Helleborus, part of the Ranunculaceae family, with evergreen foliage. Helleborus 'SP Roxanne' (Spring Promise Series) grows best in partial shade, and tolerates loam soils and neutral pH. Its UK hardiness is rated H6. Suggested uses include borders, woodland gardens and containers.
About
Helleborus 'SP Roxanne' (Spring Promise Series) is an evergreen, clump-forming herbaceous perennial belonging to the Helleborus genus in the Ranunculaceae family. This cultivar produces sizable, bowl-shaped blooms in late winter and spring, emerging above palmate basal foliage. It thrives in partial shade, particularly in north-facing, sheltered locations with fertile, humus-rich, moist but well-drained loam soil of neutral pH. Suitable for borders, woodland gardens, and containers, it is hardy in the UK (H6) and benefits from annual mulching. Propagation is typically by division or seed.
Growing conditions
Best soil and position for Helleborus
- Sunlight
- Partial shade
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- North-facing
- Exposure
- Sheltered
- UK hardiness
- H6
Plant details
Helleborus 'SP Roxanne' (Spring Promise Series) size, habit and characteristics
- Plant type
- Herbaceous Perennial
- Habit
- Clump-forming
- Foliage
- Evergreen
- Suggested uses
- Borders, woodland gardens, containers
Care notes
Pruning and caring for Helleborus 'SP Roxanne' (Spring Promise Series)
- Propagation
- Division, seed
- Pest resistance
- Generally pest-resistant
- Disease resistance
- Generally disease-resistant
Frequently asked questions
Where is the best place to plant Helleborus 'SP Roxanne' (Spring Promise Series)?
Helleborus 'SP Roxanne' (Spring Promise Series) prefers partial shade. It suits sheltered positions.
What soil does Helleborus 'SP Roxanne' (Spring Promise Series) need?
Helleborus 'SP Roxanne' (Spring Promise Series) grows best in loam soil. It prefers neutral soil. Aim for soil that stays moist but well-drained.
Is Helleborus 'SP Roxanne' (Spring Promise Series) hardy in the UK?
Helleborus 'SP Roxanne' (Spring Promise Series) 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 Helleborus 'SP Roxanne' (Spring Promise Series)?
Division, seed.
More in the Helleborus genus
- Helleborus argutifoliusholly-leaved hellebore
- Helleborus foetidusstinking hellebore
- Helleborus foetidus 'Chedglow Variegated' (v)
- Helleborus foetidus 'Green Giant'
- Helleborus foetidus 'Red Silver'
- Helleborus foetidus 'Sienna'
- Helleborus lividus subsp. lividus
- Helleborus niger 'Double Fantasy' (d)
