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rose of Sharon 'Oiseau Bleu' | Plant Finder | Fill My Garden

Home/Plants/Shrubs

Plants > Shrubs

rose of Sharon 'Oiseau Bleu'

Hibiscus syriacus 'Oiseau Bleu'

★ RHS AGM

Genus: Hibiscus
Family: Malvaceae

About this plant

'Oiseau Bleu' is a medium-sized, upright deciduous shrub with lobed, dark green leaves. Flowers single, violet-blue with a maroon centre, to 8cm in width, in late summer and autumn

Growing Information

Height

1.5-2.5 Metres

Spread

1.5-2.5 Metres

Hardiness

Foliage

Deciduous

Growing Conditions

Sunlight

Full Sun

Soil

ClayChalkLoamSandy

AlkalineNeutral

Not Currently Available

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

Moisture

Poorly DrainedWell Drained

Aspect

West FacingEast Facing

Exposure

Exposed

Care Guide

Cultivation

Grow in a moist but well-drained soil in a sheltered position in full sun

Pruning

Pruning group 1

Propagation

Propagate by semi-hardwood cuttings

Pests

Generally pest free

Diseases

Powdery mildews may be a problem

Garden Uses

Uses

Cottage Informal

Planting Places

Wall Trained

Season of Interest

SpringSummerAutumn

Size & Characteristics

Height

1.5-2.5 Metres

Spread

1.5-2.5 Metres

Habit

Bushy

Time to Full Height

Twenty To Fifty Years