hydrangea [Prim White]

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A deciduous shrub to 1.5m high, with a slightly spreading habit and ovate mid green leaves. This cultivar is early flowering, producing clusters of tiny, creamy white fertile flowers, loosely decorated with larger, pure white sterile flowers, from early to late summer. In ideal conditions it may produce a smaller second flush of flowers in late summer or early autumn

hydrangea [Prim White]

Scientific classification

Species
hydrangea [Prim White] (Hydrangea paniculata Prim'White ('Dolprim'))
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
Bushy
Habit
Autumn · Spring · Summer
Season of interest
Full sun · Partial shade
Sunlight
Information to be completed
Ideal temperature

hydrangea [Prim White] pictures

hydrangea [Prim White]

Distribution of hydrangea [Prim White]

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 [Prim White]

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hydrangea [Prim White] care guide

Consistently moist root zone, add extra water during warm dry weather
Watering
Full sun · Partial shade
Sunlight
Information to be completed
Ideal temperature

Watering

Consistently moist root zone, add extra water during warm dry weather

Fertilizing

Hydrangea shrub feed every four weeks spring through early summer

Pruning

Use the method for the hydrangea type: remove faded mophead flowers to the first healthy bud pair; paniculata and arborescens may have last year's stems shortened to healthy bud pairs. Climbing hydrangeas need overlong shoots trimmed after flowering. Most types are pruned in late winter or early spring; climbing hydrangeas are pruned after flowering in summer.

Propagation

Propagate by softwood cuttings in early summer, or by hardwood cuttings in winter

Growing

Grow in moist but well-drained, humus rich soil, in sun or part-day shade. Mulch in spring, and provide shelter from cold, drying winds. 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, red spider mite, stem and bulb eelworm, vine weevil and scale insects

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