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rhododendron 'The Honourable Jean Marie de Montague' | Plant Finder | Fill My Garden

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Plants > Shrubs

rhododendron 'The Honourable Jean Marie de Montague'

Rhododendron 'The Honourable Jean Marie de Montague'

★ RHS AGMLow Maintenance

Genus: Rhododendron
Family: Ericaceae

About this plant

a vigorous, spreading evergreen shrub to 2.5m in height, with dark foliage and rounded trusses of deep crimson-scarlet flowers, 7cm in width, speckled inside with black, in mid spring

Growing Information

Height

1.5-2.5 Metres

Spread

1.5-2.5 Metres

Hardiness

Foliage

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

West FacingNorth FacingEast FacingSouth Facing

Exposure

ShelteredExposed

Care Guide

Cultivation

Grow in moist but well-drained, leafy, humus-rich acid soil, best in part shade with shelter but tolerates full sun, heat and an exposed site if soil remains reliably moist; 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 attacked by vine weevil, rhododendron leafhopper, pieris lacebug, scale insects, caterpillars and aphids

Diseases

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

Garden Uses

Uses

Patio ContainerGround Cover

Planting Places

OutdoorBordersConservatoryWall TrainedGreenhouse

Season of Interest

SpringSummerAutumnWinter

Size & Characteristics

Height

1.5-2.5 Metres

Spread

1.5-2.5 Metres

Habit

Bushy

Time to Full Height

Twenty To Fifty Years