Overview
Hydrangea aff. megalocarpa is a shrubby, climbing shrubs in the genus Hydrangea, part of the Hydrangeaceae family, with deciduous foliage. Hydrangea aff. megalocarpa grows best in partial shade, and tolerates loam soils and neutral pH. Its UK hardiness is rated H6. Suggested uses include borders, containers and climbing walls.
About
Hydrangea aff. megalocarpa is a deciduous shrub or climbing plant within the Hydrangea genus, known for its clustered flowers that combine smaller fertile blooms with larger ornamental ones. It thrives best in partial shade on north- or east-facing, sheltered sites with moist but well-drained loam soil of neutral pH. Hardy to UK zone H6, this cultivar is suitable for borders, containers, and climbing walls. It offers seasonal interest in summer and autumn, with cultivation requiring annual mulching and propagation through various cutting methods.
Growing conditions
Best soil and position for Hydrangea
- Sunlight
- Partial shade
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- North-facing, East-facing
- Exposure
- Sheltered
- UK hardiness
- H6
Plant details
Hydrangea aff. megalocarpa size, habit and characteristics
- Plant type
- Shrubs
- Habit
- Shrubby, climbing
- Foliage
- Deciduous
- Suggested uses
- Borders, containers, climbing walls
Care notes
Pruning and caring for Hydrangea aff. megalocarpa
- Propagation
- Softwood cuttings, semi-ripe cuttings, hardwood cuttings
- Pest resistance
- Aphids, capsid bug, hydrangea scale, vine weevil
- Disease resistance
- Leaf spot, powdery mildew, grey mould, honey fungus
Frequently asked questions
Where is the best place to plant Hydrangea aff. megalocarpa?
Hydrangea aff. megalocarpa prefers partial shade. It suits sheltered positions.
What soil does Hydrangea aff. megalocarpa need?
Hydrangea aff. megalocarpa grows best in loam soil. It prefers neutral soil. Aim for soil that stays moist but well-drained.
Is Hydrangea aff. megalocarpa hardy in the UK?
Hydrangea aff. megalocarpa has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.
How do I propagate Hydrangea aff. megalocarpa?
Softwood cuttings, semi-ripe cuttings, hardwood cuttings.
More in the Hydrangea genus
- Hydrangea alternifolia 'Pink Geisha'hydrangea 'Pink Geisha'
- Hydrangea arborescens 'Astrid Lindgren'hydrangea 'Astrid Lindgren'
- Hydrangea arborescens 'Pink Percussion'
- Hydrangea gracilis
- Hydrangea heteromalla 'Krista'
- Hydrangea hirta
- Hydrangea hydrangeoides 'Shiro-fuka-fukurin-fu' (v)Japanese hydrangea vine 'Shiro-fuka-fukurin-fu'
- Hydrangea involucrata 'Late Love'hydrangea 'Late Love'
