Overview

Rhododendron scabrifolium var. spiciferum is a bushy shrubs in the genus Rhododendron, part of the Ericaceae family, with evergreen foliage. Rhododendron scabrifolium var. spiciferum grows best in partial shade, and tolerates loam soils and acid pH. Its UK hardiness is rated H5. Suggested uses include woodland gardens and containers on shaded patios.

About

Rhododendron scabrifolium var. spiciferum is an evergreen shrub with a bushy habit, belonging to the Rhododendron genus within the Ericaceae family. This cultivar thrives in partial shade and prefers sheltered, east- or west-facing aspects. It grows best in acidic, moist but well-drained loam soil, making it suitable for woodland gardens or containers on shaded patios. Flowering in spring, it benefits from cultivation in dappled shade and can be propagated through semi-ripe cuttings, layering, or grafting. It is hardy to UK rating H5.

Growing conditions

Best soil and position for Rhododendron

Sunlight
Partial shade
Soil type
Loam
Soil pH
Acid
Soil moisture
Moist but well-drained
Aspect
East-facing, West-facing
Exposure
Sheltered
UK hardiness
H5

Plant details

Rhododendron scabrifolium var. spiciferum size, habit and characteristics

Plant type
Shrubs
Habit
Bushy
Foliage
Evergreen
Suggested uses
Woodland gardens, Containers on shaded patios

Care notes

Pruning and caring for Rhododendron scabrifolium var. spiciferum

Propagation
Semi-ripe cuttings, Layering, Grafting
Pest resistance
Vine weevil, Rhododendron leafhopper, Pieris lacebug, Scale insects, Caterpillars, Aphids
Disease resistance
Powdery mildews, Rhododendron petal blight, Rhododendron bud blast, Silver leaf, Honey fungus

Frequently asked questions

Where is the best place to plant Rhododendron scabrifolium var. spiciferum?

Rhododendron scabrifolium var. spiciferum prefers partial shade. It suits sheltered positions.

What soil does Rhododendron scabrifolium var. spiciferum need?

Rhododendron scabrifolium var. spiciferum grows best in loam soil. It prefers acid soil. Aim for soil that stays moist but well-drained.

Is Rhododendron scabrifolium var. spiciferum hardy in the UK?

Rhododendron scabrifolium var. spiciferum has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.

How do I propagate Rhododendron scabrifolium var. spiciferum?

Semi-ripe cuttings, Layering, Grafting.

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