World Plants Logo

search the world

Woody > Hydrangea > Hydrangea macrophylla > Hydrangea macrophylla 'Horheart'

Hydrangea macrophylla

'Horheart'


Edgy® Hearts Hydrangea




Origin:  Proven Winners® ColorChoice® Flowering Shrub.
Family
Hydrangeaceae (Saxifragaceae)
Genus
Hydrangea
Species
macrophylla
Cultivar
'Horheart'
Category
Woody
Type
Shrub (deciduous)
Registered Name
Edgy®
Patent Number
USPP 22,368
Pronunciation
USDA Hardiness Zone
5
Canadian Hardiness Zone
4 - 6a
RHS Hardiness Zone
H7
Temperature (°C)
-29 - (-23)
Temperature (°F)
-20 - (-10)
Height
1.2 m
Spread
1.2 m
Photographs
Description and Growing Information
Flowering Period
JuneJulyAugust
Landscape
Beautiful addition to a mixed border, or to a cut flower garden.
Cultivation
Grow in partial shade in a moist, well-drained soil. Flowers grow on previous years growth, so it is important not to prune too harshly when shaping. Aluminum sulfate may be added to the soil to encourage blue coloured flowers.
Shape
A rounded mound.
Growth
Medium
Habitat
Horticultural origin.
Leaf Description
Glossy green leaves.
Flower Description
Flowers appear in dense clusters, and are usually pink with a white line along the margin, however can become blue with the addition of aluminum sulfate to the soil.
goToTop
top