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Key characteristics

Family: Hydrangeaceae
Height: 5 to 8 feet
Width: 5 to 8 feet
Flower color: Light pink florets with a lavender center
Foliage color: Dark green, with purple undersides
Bloom time: Late summer to early fall
Light: Partial shade
Water: Moderate
Maintenance: Low; prune after flowering
Growing zone: USDA zones 6 to 9
Wildlife: Attracts bees, butterflies, and other pollinators

Shrubs

Hydrangea aspera ‘Koki’

Koki Plum Passion Hydrangea

Hydrangea aspera 'Koki' is a deciduous shrub known for its unique and textured appearance. New leaf growth emerges in a deep purple-red, adding a dramatic flair to the plant in early spring. As the leaves mature, they transition to a rich green, but the undersides remain a striking dark burgundy purple, providing a beautiful contrast throughout the season. The large, velvety leaves contribute to a lush, tropical aesthetic.

Light

Partial shade

Water

Moderate

Bloom time

Late summer to early fall

Find this plant

Works well in

Shade Gardens
Foundation Plantings
Cut Flower Gardens
Cottage Gardens

Companion plants

Daphnes · Camellia · Coral bells · Solomon's seal · Oxalis · Hellebore

Design tip

The dramatic foliage gives ‘Koki’ a strong presence long before its flowers appear. Its transition from purple-red spring growth to green leaves with burgundy undersides creates changing layers of color, while velvety texture adds depth throughout the season.