Helleborus argutifolius HGC Snow Fever ('Coseh 900'PBR) — Clump forming

Overview

Helleborus argutifolius HGC Snow Fever ('Coseh 900'PBR) is a clump forming herbaceous perennial in the genus Helleborus, part of the Ranunculaceae family, with semi evergreen, evergreen foliage. Helleborus argutifolius HGC Snow Fever ('Coseh 900'PBR) 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 argutifolius HGC Snow Fever ('Coseh 900' PBR) is a clump-forming herbaceous perennial within the Helleborus genus, known for its semi-evergreen to evergreen foliage. This cultivar produces sizable, bowl-shaped blooms in loose clusters during late winter and spring. It thrives best in partial shade with a sheltered aspect, preferring fertile, humus-rich, moist but well-drained soil that can be chalk, clay, loam, or sand with an alkaline to neutral pH. Suitable for city, courtyard, cottage, and informal gardens, it is hardy in the UK (H7) and benefits from annual mulching.

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 argutifolius HGC Snow Fever ('Coseh 900'PBR) 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 argutifolius HGC Snow Fever ('Coseh 900'PBR)

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 argutifolius HGC Snow Fever ('Coseh 900'PBR)?

Helleborus argutifolius HGC Snow Fever ('Coseh 900'PBR) prefers partial shade. It suits sheltered positions.

What soil does Helleborus argutifolius HGC Snow Fever ('Coseh 900'PBR) need?

Helleborus argutifolius HGC Snow Fever ('Coseh 900'PBR) 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 argutifolius HGC Snow Fever ('Coseh 900'PBR) hardy in the UK?

Helleborus argutifolius HGC Snow Fever ('Coseh 900'PBR) 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 argutifolius HGC Snow Fever ('Coseh 900'PBR)?

Propagate by seed or by division in autumn.

More in the Helleborus genus

Browse all Helleborus →