Star Gazer Bigleaf Hydrangea
Star Gazer Bigleaf Hydrangea (Hydrangea macrophylla 'Star Gazer')
Star Gazer Bigleaf Hydrangea (Hydrangea macrophylla 'Star Gazer') is a deciduous flowering shrub celebrated for its large mophead clusters of vibrant blue flowers that bloom from early summer through fall. This cultivar offers a bold and long-lasting floral display, adding striking color and elegance to gardens and landscapes.
Distinctive Features
'Star Gazer' produces abundant rounded flower clusters with vivid blue petals that vary in intensity depending on soil acidity. The glossy dark green foliage provides a lush backdrop, enhancing the brilliance of the blooms throughout the growing season.
Growing Conditions
- Sun Exposure: Partial shade to full shade; prefers morning sun and afternoon shade
- Soil: Moist, well-drained, acidic soils rich in organic matter; acidic soil enhances blue coloration
- Water: Moderate; consistent moisture supports healthy growth and abundant flowering
- USDA Hardiness Zones: 5�9
Ideal Uses
- Mixed Borders: Adds vibrant color and texture throughout the garden
- Foundation Plantings: Provides striking floral interest near buildings
- Cut Flowers: Suitable for arrangements with long-lasting blooms
- Specimen Planting: Creates a bold focal point in landscapes
- Shade Gardens: Thrives in partial shade environments
Low Maintenance Care
- Watering: Maintain even moisture, especially during dry spells
- Pruning: Prune after flowering to encourage new blooms
- Fertilizing: Apply balanced fertilizer in early spring and mid-summer if needed
- Mulching: Mulch to conserve moisture and suppress weeds
- Protection: Plant in sheltered locations to reduce wind damage
Why Choose Star Gazer Bigleaf Hydrangea?
- Vibrant Blue Flowers: Provides a striking and long-lasting summer floral display
- Glossy Foliage: Offers a lush green backdrop to blooms
- Shade Tolerant: Performs well in partial shade gardens
- Long Blooming Period: Flowers from early summer through fall
- Pollinator Friendly: Attracts bees and butterflies
Hydrangea macrophylla 'Star Gazer' is a stunning shrub that enhances gardens with its vibrant blooms and lush foliage.

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