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
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
Distribution of hydrangea 'Mariesii Grandiflora'
Distribution map
- 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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