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Hi™ Horizon Blue Hydrangea
Hydrangea macrophylla 'Horizon'
SKU #48199
LIGHT:
Partial sun
WATER:
Keep soil moist but not soggy
SIZE:
Reaches 3 to 5 ft. tall, 5 to 6 ft. wide.
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| Description | Mophead blooms are dark pink in alkaline soil, blue in acidic soil. Exceptionally strong stems make for a sturdy plant. Perfect for creating a classic cottage look. The larger size will quickly fill in empty spaces. Reblooming. Deciduous. |
|---|---|
| Bloom Time | Summer |
| Deciduous/Evergreen | Deciduous |
| Growth Rate | Moderate |
| Flower Attributes | Flowers for Cutting, Repeat Flowering, Showy Flowers |
| Landscape Use | Border |
| Flower Color | Blue |
| Foliage Color | Green |
| Care Instructions | Provide enriched, well-drained soil that is moist but not soggy. Apply mulch to conserve moisture and protect in harsh winters. Water deeply, regularly in first growing season to establish extensive root system. Once established, water as needed to maintain evenly moist soil. Feed in early spring. Blooms on old and new wood; prune after flowering. |
Details
| Description | Mophead blooms are dark pink in alkaline soil, blue in acidic soil. Exceptionally strong stems make for a sturdy plant. Perfect for creating a classic cottage look. The larger size will quickly fill in empty spaces. Reblooming. Deciduous. |
|---|---|
| Bloom Time | Summer |
| Deciduous/Evergreen | Deciduous |
| Growth Rate | Moderate |
| Flower Attributes | Flowers for Cutting, Repeat Flowering, Showy Flowers |
Style
| Landscape Use | Border |
|---|---|
| Flower Color | Blue |
| Foliage Color | Green |
Care
| Care Instructions | Provide enriched, well-drained soil that is moist but not soggy. Apply mulch to conserve moisture and protect in harsh winters. Water deeply, regularly in first growing season to establish extensive root system. Once established, water as needed to maintain evenly moist soil. Feed in early spring. Blooms on old and new wood; prune after flowering. |
|---|
Frequently asked questions
Does Hi™ Horizon Blue Hydrangea produce flowers?
Summer
Is Hi™ Horizon Blue Hydrangea evergreen or deciduous?
Hi™ Horizon Blue Hydrangea is Deciduous.
How fast does Hi™ Horizon Blue Hydrangea grow?
Hi™ Horizon Blue Hydrangea has a Moderate growth rate.
Where can I use Hi™ Horizon Blue Hydrangea in my landscape?
Hi™ Horizon Blue Hydrangea is suitable for: Border.
What color are Hi™ Horizon Blue Hydrangea flowers?
Hi™ Horizon Blue Hydrangea produces Blue flowers.
What color is the foliage of Hi™ Horizon Blue Hydrangea?
Hi™ Horizon Blue Hydrangea has Green foliage.
How do I care for Hi™ Horizon Blue Hydrangea?
Provide enriched, well-drained soil that is moist but not soggy. Apply mulch to conserve moisture and protect in harsh winters. Water deeply, regularly in first growing season to establish extensive root system. Once established, water as needed to maintain evenly moist soil. Feed in early spring. Blooms on old and new wood; prune after flowering.
Retailers Near You
No Retailers found within 100 miles of your zipcode
About Us
We have been pioneers and craftsmen in the art of growing plants for 100 years. Since our founding in Southern California by Harry E. Rosedale, Sr. in 1926, we have been absolutely dedicated and obsessed with quality.
We have been pioneers and craftsmen in the art of growing plants for nearly 100 years. Since our founding in Southern California by Harry E. Rosedale, Sr. in 1926, we have been absolutely dedicated and obsessed with quality.