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Hi™ Horizon Blue Hydrangea
Hydrangea macrophylla 'Horizon'
SKU #48199
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.
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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Be Inspired: How to Use this Plant
| 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
| Bloom Time | Summer |
|---|---|
| Deciduous/Evergreen | Deciduous |
| Growth Rate | Moderate |
| Flower Attributes | Flowers for Cutting, Repeat Flowering, Showy Flowers |
Style
Care
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Retailers Near You
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About Us
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.
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.