Hydrangea macrophylla 'Dooley'

Dooley Bigleaf Hydrangea

Hydrangea macrophylla 'Dooley' — commonly called Dooley bigleaf hydrangea — is a deciduous shrub valued for its rounded mophead blooms that develop in shades of pink, lavender, or blue depending on soil pH. The flower heads appear in summer above broad glossy green foliage, giving the plant a full, classic hydrangea appearance with dependable ornamental value in shaded landscapes.

Mature Size:
Width: 4–5 ft
Height: 4–5 ft

USDA Zones: 6a–9b

Form: Rounded, dense shrub

Light: Partial shade to morning sun with afternoon shade

Soil / Water: Moist, well-drained, fertile soil; prefers consistent moisture and organic-rich conditions

Features / Wildlife / Landscape Uses:
Rounded flower heads provide midsummer color in foundation plantings, woodland borders, cottage gardens, and mixed shrub beds. Flowers attract pollinating insects and are suitable for cutting or drying. Broad foliage adds lush texture through the growing season.

Care:
Prune only after flowering if needed, since flower buds form on old wood. Protect buds from late spring frost in colder climates for best flowering.

Plant type

Flowering Deciduous Shrub

Height

4-5'

Width

4-5'

Hardiness zones

6–9

Sunlight

Full Sun, Partial Shade

Growth rate

Moderate

Bloom time

Early Summer, Summer

Flower color

Blue, Pink

Leaf color

Dark Green

Fall color

Dark Green

Soil

Moist well-drained, Rich

Landscape use

Accent Plant, Container, Foundation Plant, Mass Planting

Shape

Dense, Rounded

Bark

Smooth

Fruit

Yes

Drought tolerant

No