Helleborus 'Snow Queen' — Clump forming

Overview

Helleborus 'Snow Queen' is a clump forming herbaceous perennial in the genus Helleborus, part of the Ranunculaceae family, with semi evergreen, evergreen foliage. Helleborus 'Snow Queen' grows best in partial shade, and tolerates most soils and alkaline and neutral pH. Its UK hardiness is rated H7. Suggested uses include city and courtyard gardens and cottage and informal garden.

About

Helleborus 'Snow Queen' is a clump-forming herbaceous perennial cultivar within the Helleborus genus, known for its rhizomatous or semi-evergreen growth habit. It produces sizable, bowl-shaped blooms in late winter or spring, adding interest during these seasons. The plant features semi-evergreen to evergreen foliage and thrives best in partial shade with a sheltered aspect, suitable for all orientations. It prefers fertile, humus-rich, moist but well-drained soil, including chalk, clay, loam, or sand, with an alkaline to neutral pH. Hardy to UK zone H7, it is well suited to city, courtyard, cottage, and informal gardens.

About the genus

Commonly known as hellebores, the Eurasian genus Helleborus consists of approximately 20 species of herbaceous or evergreen perennial flowering plants in the family Ranunculaceae, within which it gave its name to the tribe of Helleboreae. Many hellebore species are poisonous.

Wikipedia contributors, "Hellebore", CC BY-SA 4.0 — Hellebore

Growing conditions

Best soil and position for Helleborus

Sunlight: Partial shade
Soil type: Chalk, Clay, Loam, Sand
Soil pH: Alkaline, Neutral
Soil moisture: Moist but well-drained
Aspect: West-facing, South-facing, North-facing, East-facing
Exposure: Sheltered
UK hardiness: H7

Plant details

Helleborus 'Snow Queen' size, habit and characteristics

Plant type: Herbaceous Perennial
Habit: Clump forming
Foliage: Semi evergreen, Evergreen
Suggested uses: City and courtyard gardens, Cottage and informal garden

Care notes

Pruning and caring for Helleborus 'Snow Queen'

Propagation: Propagate by seed or by division in autumn
Pest resistance: May be susceptible to hellebore aphid, hellebore leaf miner and snails
Disease resistance: May be susceptible to hellebore leaf spot and hellebore black death

Frequently asked questions

Where is the best place to plant Helleborus 'Snow Queen'?

Helleborus 'Snow Queen' prefers partial shade. It suits sheltered positions.

What soil does Helleborus 'Snow Queen' need?

Helleborus 'Snow Queen' is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It prefers alkaline and neutral soil. Aim for soil that stays moist but well-drained.

Is Helleborus 'Snow Queen' hardy in the UK?

Helleborus 'Snow Queen' has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.

How do I propagate Helleborus 'Snow Queen'?

Propagate by seed or by division in autumn.

More in the Helleborus genus

Browse all Helleborus →