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Hydrangea quercifolia 'Harmony'/Harmony Oakleaf Hydrangea

Hydrangea quercifolia 'Harmony' / Hydrangea quercifolia 'Harmony'
A panicle of this double flowering hydrangea
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A panicle of this double flowering hydrangea

A specimen plant in full bloom in a southern botanical garden

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Scientific Name: Hydrangea quercifolia 'Harmony'
Common Name: Harmony Oakleaf Hydrangea
Plant Type: Deciduous
Leaf Type: Broadleaf
Hardiness Zone: 6, 7, 8, 9, 10 Determine Your Zone
Height: 5-8 feet
Spread: 5 - 10 feet
Bloom time: Spring, Summer
Flower color: White
Fruit present: Fall, Winter
Fruit color: Pink, Brown
Light Exposure: Part Sun, Filtered Shade, Morning sun
Drainage: Well drained, Dry
Rate of Growth: Moderate
Water Requirement: Low
Maintenance Level: Low
Susceptible to insects
and diseases:
Landscape Categories:
Comments: This is one of several oakleaf hydrangea cultivars that have been introduced to the trade because each has one or more qualities that is suppose to be superior to the regular species. This cultivar produces double flowers on large heavy panicles. Oakleaf hydrangeas grow best in well drained soil with some sunlight during the morning. They cannot tolerate heavy, wet soils. Root rot is a common problem for plants growing in heavy clay soils.