hydrangea 'Harmony'

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A spreading, deciduous shrub up to 1.5m tall, with handsome, large, deeply lobed leaves turning wine red and purple in autumn. The large, conical panicles of creamy white, double sterile florets, become pink with age and are so heavy they weigh down the arching stems

hydrangea 'Harmony'

Scientific classification

Species
hydrangea 'Harmony' (Hydrangea quercifolia 'Harmony')
Genus
Hydrangea
Family
Hydrangeaceae
Skin allergen. Wear gloves and other protective equipment when handling
Toxicity
Shrubs
Plant type
1-1.5 metres
Height
1.5-2.5 metres
Spread
Deciduous
Foliage
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Habit
Autumn · Spring · Summer
Season of interest
Full sun · Partial shade
Sunlight
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Ideal temperature

hydrangea 'Harmony' pictures

hydrangea 'Harmony'

Distribution of hydrangea 'Harmony'

Distribution map

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Culture

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Toxicity

Skin allergen. Wear gloves and other protective equipment when handling

Quick identification of hydrangea 'Harmony'

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hydrangea 'Harmony' care guide

Consistently damp root zone, mulch to stabilize soil moisture level
Watering
Full sun · Partial shade
Sunlight
Information to be completed
Ideal temperature

Watering

Consistently damp root zone, mulch to stabilize soil moisture level

Fertilizing

Balanced oakleaf hydrangea feed monthly spring to autumn

Pruning

Little pruning is needed. Remove diseased, damaged, crowded or crossing shoots and unwanted growth. Timing depends on the plant: generally late winter or early spring; plants prone to bleeding and deciduous magnolias need different timing, and deciduous azaleas and lilacs are pruned after flowering.

Propagation

Propagate by softwood cuttings in early summer

Growing

Grow in moist but well-drained soil in partial shade or sun if the soil remains reliably moist. See shrubby hydrangea cultivation for more detailed advice

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Common pests and diseases

Diseases

May be susceptible to a leaf spot, powdery mildews, grey moulds (Botrytis) and honey fungus (rarely)

Pests

May be susceptible to aphids, capsid bug and hydrangea scale

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