hydrangea 'Mariesii Grandiflora'

Also known as: Information to be completed

Mariesii Grandiflora' is a small deciduous shrub with glossy ovate leaves and large, flattened Lace-cap flowerheads with blue or pink fertile florets surrounded by large, white sterile ones

hydrangea 'Mariesii Grandiflora'

Scientific classification

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

hydrangea 'Mariesii Grandiflora' pictures

hydrangea 'Mariesii Grandiflora'

Distribution of hydrangea 'Mariesii Grandiflora'

Distribution map

Distribution of the original taxon: Hydrangea macrophylla
  • Native
  • Introduced
  • Cultivated

Source:WCVP v16 · Royal Botanic Gardens, Kew · CC BY 3.0 · Boundaries:WGSRPD / TDWG

Culture

Information to be completed

Toxicity

Skin allergen. Wear gloves and other protective equipment when handling

Quick identification of hydrangea 'Mariesii Grandiflora'

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hydrangea 'Mariesii Grandiflora' 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

Growing

Grow in moist but well-drained soil in full sun or partial shade

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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, hydrangea scale and vine weevil

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