Overview

Rhododendron 'Amarlie Crowden' is a bushy shrubs in the genus Rhododendron, part of the Ericaceae family, with evergreen foliage. Rhododendron 'Amarlie Crowden' 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 'Amarlie Crowden' is an evergreen shrub with a bushy habit, belonging to the Rhododendron genus known for its simple leaves and funnel-shaped, bell-shaped, or tubular flowers. This cultivar thrives in partial shade, ideally in east- or west-facing, sheltered positions with moist but well-drained acidic loam soil. It is hardy to UK zone H5 and is well suited to woodland gardens or containers on shaded patios. Best grown in dappled shade with mulching of leaf mould, it can be propagated by semi-ripe cuttings, layering, or grafting, and offers interest in both spring and winter seasons.

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 'Amarlie Crowden' 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 'Amarlie Crowden'

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 'Amarlie Crowden'?

Rhododendron 'Amarlie Crowden' prefers partial shade. It suits sheltered positions.

What soil does Rhododendron 'Amarlie Crowden' need?

Rhododendron 'Amarlie Crowden' grows best in loam soil. It prefers acid soil. Aim for soil that stays moist but well-drained.

Is Rhododendron 'Amarlie Crowden' hardy in the UK?

Rhododendron 'Amarlie Crowden' 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 'Amarlie Crowden'?

Semi-ripe cuttings, Layering, Grafting.

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