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HYDRANGEA quercifolia 'Ruby Slippers'
Commonly known as Oak-leaved hydrangea

Deeply lobed large leaves turning red and purple in autumn. Large, white, conical flowers ageing through pink to ruby-red.
Plant Details
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Floweringlocal_floristJanlocal_floristFeblocal_floristMarlocal_floristAprlocal_floristMaylocal_floristJunlocal_floristJullocal_floristAuglocal_floristSeplocal_floristOctlocal_floristNovlocal_floristDec
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Good to know
H. quercifolia 'Snow Queen' x H. quercifolia 'Pee Wee' -
Pests & Diseases
Red spider mites, scale insects, vine weevils, capsid bugs, grey mould(Botrytis), hydrangea virus, powdery mildew, leaf spot, honey fungus -
Place of origin
Southeastern USA. Garden origin. USA. 2010. US National Arboretum -
Hydrangeas
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DeciduousDeeply lobed leaves emerging green and maturing to mahogany-red
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Red
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PaniclesConical panicles
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Frost hardy (down to -5)
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Lobed
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Height
1.8m (6ft) -
Spread
1.8m (6ft) -
Medium shrubTypically grow to around 4-6 feet in heightProduces large, upright panicles which emerge white
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Hardy - average winter
Hardy through most of the UK apart from inland valleys, at altitude and central/northerly locations. May suffer foliage damage and stem dieback in harsh winters in cold gardens. Plant can withstand temperatures down to -10°C (14°F) -
Autumn Seasonal Interest
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Summer Seasonal Interest
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harmful if eaten
Pets, i.e. cats, dogs, rabbits, rodents, notably dogs and cats -
may cause skin allergy
People -
Rabbit Resistant
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Mature Size1.8m (6ft)
1.8m (6ft)
Planting Tips and Care Advice
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Garden Location/Conditions
BorderSuitable for a shrub or mixed border
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Pruning group
Pruning group 1
Suitable for: Deciduous and evergreen trees, and some deciduous shrubs.
Pruning: Minimal pruning required. Prune wayward or crossing branches to maintain a healthy framework.
When: When dormant in the late winter/early spring. Some in the summer/autumn to prevent bleeding of sap.
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Soil Conditions
Fertile moist well-drained soilHumus-rich
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Sun Requirements
Full sun
Partial shade
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