Mountain Hydrangea 'Macrosepala'

Hydrangeaserrata

Family
Hydrangeaceae (hy-drain-jee-AY-see-ee)
Genus
Hydrangea (hy-DRAIN-juh)
Species
serrata (sair-AY-tuh)
Synonym
Spacing
36-48 in. (90-120 cm)
Hardiness
36-48 in. (90-120 cm)
Sun Exposure
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
Danger
Sun to Partial Shade
Bloom Color
Bloom Time
Red
White/Near White
Foliage
Mid Summer
Late Summer/Early Fall
Other Details
Other details
Deciduous
Propagation Methods
Seed Collecting
From softwood cuttings
From semi-hardwood cuttings
From hardwood cuttings
From seed; sow indoors before last frost
By serpentine layering
Soil pH requirements
Patent Information
Allow pods to dry on plant; break open to collect seeds
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Shrubs
Regional

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