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rhododendron 'Openwood' | Plant Finder | Fill My Garden

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Plants > Shrubs

rhododendron 'Openwood'

Rhododendron yunnanense 'Openwood'

★ RHS AGM

Genus: Rhododendron
Family: Ericaceae

About this plant

'Openwood' is a large, robust, semi-evergreen shrub to 4m tall, with narrowly-lanceolate, dark green leaves to 8cm long. Abundant, funnel-shaped flowers, 5cm wide, are pale lavender with red speckling within, borne in late spring

Growing Information

Height

2.5-4 Metres

Spread

2.5-4 Metres

Hardiness

Foliage

Semi Evergreen

Growing Conditions

Sunlight

Full SunPartial Shade

Soil

ChalkLoamSandy

Acid

Not Currently Available

This plant is not currently stocked at any garden centres on our platform.

Moisture

Poorly Drained

Aspect

North FacingEast FacingSouth FacingWest Facing

Exposure

ShelteredExposed

Care Guide

Cultivation

Deciduous in cold exposed gardens, grow in moist but well-drained, leafy, humus-rich acid soil in part shade with shelter; see rhododendron cultivation

Pruning

Pruning group 8

Propagation

Propagate by semi-ripe cuttings in late summer, layering in autumn or grafting in late summer or late winter

Pests

May be susceptible to vine weevil, rhododendron leafhopper, pieris lacebug, scale insects, caterpillars and aphids

Diseases

May be susceptible to various Rhododendron diseases including powdery mildews, rhododendron petal blight, rhododendron bud blast, silver leaf and honey fungus

Garden Uses

Uses

Cottage InformalGround Cover

Planting Places

Borders

Season of Interest

SpringSummerAutumnWinter

Size & Characteristics

Height

2.5-4 Metres

Spread

2.5-4 Metres

Habit

Bushy

Time to Full Height

Twenty To Fifty Years