Japanese hydrangea vine
Also known as: climbing hydrangea
S. hydrangeioides is a vigorous woody deciduous root climber to 12m, with broadly ovate leaves to 16cm long, and sprays of small creamy-white flowers with showy ovate white sterile florets 6cm long

Scientific classification
- Species
- Japanese hydrangea vine (Hydrangea hydrangeoides)
- Genus
- Hydrangea
- Family
- Hydrangeaceae
- Skin allergen. Wear gloves and other protective equipment when handling
- Toxicity
- Climber Wall Shrub
- Plant type
- 8-12 metres
- Height
- 1-1.5 metres
- Spread
- Deciduous
- Foliage
- Climbing
- Habit
- Spring · Summer · Autumn
- Season of interest
- Full sun · Partial shade
- Sunlight
- Information to be completed
- Ideal temperature
Japanese hydrangea vine pictures
Distribution of Japanese hydrangea vine
Distribution map
Japan
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Culture
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Toxicity
Skin allergen. Wear gloves and other protective equipment when handling
Quick identification of Japanese hydrangea vine
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Japanese hydrangea vine care guide
- Evenly moist root zone, drain excess standing water fast
- Watering
- Full sun · Partial shade
- Sunlight
- Information to be completed
- Ideal temperature
Watering
Evenly moist root zone, drain excess standing water fast
Fertilizing
Acid shrub feed every four weeks spring and summer time
Pruning
Routine pruning is unnecessary; shorten overlong shoots to fit the available space. Prune in spring.
Propagation
Take softwood cuttings in early to mid-summer or semi-ripe cuttings in late summer
Growing
Grow against a wall, fence or into a large tree. Self clinging, it will attach itself to surfaces by aerial roots. Though shade tolerant, it flowers best in a sunny situation. Plant 60cm (2ft) from support and tie in until established
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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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