Mountain Hydrangea 'Shishiva'

Hydrangeaserrata

Family
Hydrangeaceae (hy-drain-jee-AY-see-ee)
Genus
Hydrangea (hy-DRAIN-juh)
Species
serrata (sair-AY-tuh)
Synonym
Spacing
24-36 in. (60-90 cm)
Hardiness
4-6 ft. (1.2-1.8 m)
Sun Exposure
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)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
Danger
Sun to Partial Shade
Bloom Color
Bloom Time
Rose/Mauve
Light Blue
Lavender
Foliage
Mid Spring
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Mid Fall
Blooms repeatedly
Other Details
Other details
Grown for foliage
Smooth
Velvet/Fuzzy
Propagation Methods
Seed Collecting
Soil pH requirements
Patent Information
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Regional

This plant is said to grow outdoors in the following regions:

Elgin, Illinois

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Gardener's Notes:

1
positive
0
neutral
0
negative
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Elgin, IL (Zone 5a) | October 2009 | positive

Graceful and elegant. I am in zone 5a so I grow it in a rolling planter and move it into my unheated garage in the winter. It blooms for...Read More

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