Intermediate
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Hydrangea quercifolia 'JoAnn' (Oak-leaved hydrangea 'JoAnn')
2 hours care
per year
per year
2.4m
Max height
Max height
2.4m
Max spread
Max spread
5-10 years
To maturity
To maturity
Low
Toxicity
Toxicity
Plant details
Botanical name
Hydrangea quercifolia 'JoAnn'
Other names
Oak-leaved hydrangea 'JoAnn', Oakleaf hydrangea 'JoAnn', Hydrangea quercifolia 'Gatsby Pink'
Genus
Hydrangea Hydrangea
Variety or Cultivar
'JoAnn' _ 'JoAnn' is an upright, rounded, deciduous shrub bearing deeply lobed, toothed, dark green leaves turning deep reddish-purple in autumn and, in summer, large, dense, conical panicles of white flowers turning deep purple-pink with age.
Hydrangea quercifolia 'JoAnn' is: Deciduous
Habit
Rounded, Upright
Toxicity
Can cause mild stomach upset if ingested and contact with foliage may aggravate skin allergies.
Flower
White, Purple-pink in Summer
Foliage
Dark-green in Spring; Dark-green in Summer; Reddish-purple in Autumn
How to care
Watch out for
Specific pests
Capsid bug , Glasshouse red spider mite , Hydrangea scale Capsid bug , Glasshouse red spider mite , Hydrangea scale
Diseases
Generally Disease Free
General care
Pruning
Pruning group 1 or 4.
Propagation methods
Softwood cuttings
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Where to grow
Hydrangea quercifolia 'JoAnn' (Oak-leaved hydrangea 'JoAnn') will reach a height of 2.4m and a spread of 2.4m after 5-10 years.
Suggested uses
Low Maintenance, Flower Arranging, Cottage/Informal, Containers, City, Beds and borders, Planted in groups
Cultivation
Grow in moist but well-drained soil in sun or partial shade. Will perform best with afternoon shade. Flowers are sterile.
Soil type
Clay, Loamy, Sandy
Soil drainage
Moist but well-drained, Well-drained
Soil pH
Acid, Neutral
Light
Partial Shade, Full Sun
Aspect
North, South, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
Companion plants
We do not currently have companion plants added for this plant.
Botanical name
Hydrangea quercifolia 'JoAnn'
Other names
Oak-leaved hydrangea 'JoAnn', Oakleaf hydrangea 'JoAnn', Hydrangea quercifolia 'Gatsby Pink'
Genus
Hydrangea Hydrangea
Variety or Cultivar
'JoAnn' _ 'JoAnn' is an upright, rounded, deciduous shrub bearing deeply lobed, toothed, dark green leaves turning deep reddish-purple in autumn and, in summer, large, dense, conical panicles of white flowers turning deep purple-pink with age.
Native to
Garden origin
Foliage
Deciduous
Habit
Rounded, Upright
Toxicity
Can cause mild stomach upset if ingested and contact with foliage may aggravate skin allergies.
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Colour
Flower
White, Purple-pink in Summer
Foliage
Dark-green in Spring; Dark-green in Summer; Reddish-purple in Autumn
How to care
Watch out for
Specific pests
Capsid bug , Glasshouse red spider mite , Hydrangea scale
Diseases
Generally Disease Free
General care
Pruning
Pruning group 1 or 4.
Propagation methods
Softwood cuttings
Monthly care advice
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Where to grow
Hydrangea quercifolia 'JoAnn' (Oak-leaved hydrangea 'JoAnn') will reach a height of 2.4m and a spread of 2.4m after 5-10 years.
Suggested uses
Low Maintenance, Flower Arranging, Cottage/Informal, Containers, City, Beds and borders, Planted in groups
Cultivation
Grow in moist but well-drained soil in sun or partial shade. Will perform best with afternoon shade. Flowers are sterile.
Soil type
Clay, Loamy, Sandy
Soil drainage
Moist but well-drained, Well-drained
Soil pH
Acid, Neutral
Light
Partial Shade, Full Sun
Aspect
North, South, East, West
Exposure
Exposed, Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Hardy (H4)
USDA zones
Zone 8, Zone 7, Zone 6, Zone 5
In order to add a note on this plant, please add this plant to your plant lists.
| This plant likes... | Garden match | |
| Soil types: | Clay, Loamy, Sandy | Tell us... |
| Soil drainage: | Moist but well-drained, Well-drained | Tell us... |
| Soil pH: | Acid, Neutral | Tell us... |
| Light: | Partial Shade, Full Sun | Tell us... |
| Aspect: | North, South, East, West | Tell us... |
| Exposure: | Exposed, Sheltered | Tell us... |
| Hardiness: | Hardy (H4) | Tell us... |
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