‘Queen of Hearts’ Oakleaf Hydrangea
Hydrangea quercifolia ‘Queen Of Hearts’
Plant Details
USDA Plant Hardiness Zones: 5a-9b Find Your Zone
Plant Type: Deciduous Flowering Shrub
Height at Maturity: 5-6′
Width at Maturity: 8-9′
Spacing: 6-7′ for hedge; 12′ or more for space between plants
Growth Habit / Form: Rounded Mound
Flower Color: White turning to Pink
Flower Size: 1″, in large, 7-9″ inch conical clusters
Flowering Period: Summer
Flower Type: Single in large, long clusters
Fragrant Flowers: No
Foliage Color: Deep Green, Mahogany-red in Fall
Fragrant Foliage: No
Berries: NA
Berry Color: NA
Sun Needs: South: Part Shade (morning sun with afternoon shade or all day filtered sun) | North: Full Sun or Part Shade
Water Needs: Average, low when established
Soil Type: Clay (amend heavy clay to ensure good drainage), Loam, Sand, Silt
Soil Moisture / Drainage: Moist But Well Drained
Soil pH: 5.5 – 7.5 (Acid to Slightly Alkaline)
Maintenance / Care: Very Low
Attracts: Visual Attention
Resistances: Deer – more info, Disease, Drought (when established in part shade), Heat, Humidity, Insect
Description
Developed by the U.S. National Arboretum, ‘Queen of Hearts’ is a fantastic cross hybrid of Hydrangea q. ‘Snow Queen’, from where it gets its large flower clusters, and Hydrangea q. ‘Pee Wee’, from where it get’s its smaller size. In summer, this beauty features conical flower panicles to 9 inches long with flowers that open white but gradually turn to an attractive deep pink. Large, oak shaped medium green leaves turn attractive shades of mahogany-red in fall. The older stems exfoliate to reveal a rich, buckskin brown inner bark which provides interest in the winter garden. Both the flowers and foliage are long-lasting when cut and displayed in a vase. At 6 feet tall by 8 to 9 feet wide, Queen of Hearts makes for a bold and dramatic backdrop to spring and summer blooming perennial and annual flowers.
Landscape & Garden Uses
Growing in a mound 5 to 6 feet tall and 8 to 9 feet wide, Queen of Hearts Oakleaf Hydrangea is ideal for use as an accent, in groupings or mass plantings, or as a natural hedge or background plant in landscape borders or home foundation plantings. This cultivar is also suitable for growing in large planters. Right at home in the partially shaded woodland border or cottage and cut flower gardens. Also a nice addition to white theme gardens and tropical-look gardens.
Suggested Spacing: 6 to 7 feet apart for hedge; 12 feet or more apart for space between plants
Growing Preferences
Queen of Hearts Oakleaf Hydrangea is easy to grow and resistant to pests and diseases. It thrives in any location from full sun to deep shade in moist but well-drained soil of average fertility. In hotter climates of the South (USDA Zones 7-9) some afternoon shade is suggested.
Note: Queen of Hearts Oakleaf Hydrangea is a Hydrangea quercifolia (oakleaf) species that produces its flowers from buds that formed on “old wood” (during the previous year). Oakleaf hydrangeas typically require little to no pruning. They are best left alone. That said they can be pruned to remove a stray branch or to reduce size.
For proper pruning time and techniques on various types of Hydrangea see: How To Prune Various Types Of Hydrangea
Helpful Articles
Click on a link below to find helpful advice from our experts on how to plant, fertilize, prune and water Hydrangea shrubs…
How To Plant Hydrangeas In The Ground & Pots
How To Prune Various Types Of Hydrangea
How To Fertilize And Water Hydrangeas
Plant Long & Prosper!
Meet The Wilson Brothers & Staff
Questions? Contact Us





















Reviews
There are no reviews yet.