Hydrangea macrophylla 'Maman' (H)
A large, bushy deciduous shrub to around 150cm in height, with coarsley toothed dark green foliage. Rounded clusters of dark red-pink mophead flower heads appear from June through to September
Size
Growing conditions
Colour & scent
| Stem | Flower | Foliage | Fruit | |
| Spring | ||||
|---|---|---|---|---|
| Summer | ||||
| Autumn | ||||
| Winter |
Position
Aspect
Exposure
Botanical details
- Family
- Hydrangeaceae
- Native to GB / Ireland
- No
- Potentially harmful
- Skin, allergen., Wear, gloves, and, other, protective, equipment, when, handling., Pets, (dogs,, cats):, Harmful, if, eaten., For, further, information, and, contact, numbers, regarding, pets,, see, the, HTA, guide, to, potentially, harmful, plants
- Genus
Hydrangea can be deciduous or evergreen shrubs, or self-clinging climbers, with flowers in clusters usually comprising both small fertile and more showy sterile flowers; often good autumn colour
- Name status
Unresolved
- Horticultural Group
- Hortensia hydrangeas (also known as mopheads) are compact bushy deciduous shrubs with broadly ovate leaves and rounded flower clusters composed almost entirely of showy sterile flowers
How to grow
Cultivation
Grow in any moist but well-drained soil in partial shade or grow in sun if soil remains reliably moist. Improve chalky soils with organic matter to support good growth. See shrubby hydrangea cultivation for further advice
Propagation
Propagate by softwood cuttings in early summer or hardwood cuttings in winter
Suggested planting locations and garden types
Pruning
See pruning group 4 for further advice and video guide
Pests
May be susceptible to aphids, capsid bug, hydrangea scale and vine weevil
Diseases
May be susceptible to a leaf spot, grey moulds, powdery mildews and honey fungus
Get involved
The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.