Hydrangea Stargazer

Double Delights Stargazer Hydrangea

Stargazer Hydrangea is a captivating mophead variety known for its radiant, star-inspired blooms and full, rounded shape. The large flower clusters emerge in a soft, creamy white before gradually transitioning into brilliant hues of pink or blue, depending on soil pH. This gentle color shift gives the plant a celestial quality, hence the name “Stargazer”, and provides months of visual interest from early summer through fall. Its deep green foliage remains lush and dense throughout the growing season, offering structure and elegance even when the plant is not in bloom.

This hydrangea thrives in partial shade and adapts well to a variety of garden settings. Its moderate size makes it an excellent choice for borders, foundation plantings, cottage gardens, or decorative containers. It performs especially well in coastal or humid climates but grows beautifully in inland gardens when given consistent moisture. Long-lasting blooms also make Stargazer Hydrangea a wonderful option for cut flower arrangements, adding fresh, luminous color indoors. Whether planted as a focal point or used in groupings, it brings timeless charm and striking beauty to any landscape.

Care Instructions

Planting:
Plant in partial shade with morning sun and afternoon protection. Set the root ball level with the soil surface and provide room for airflow and mature spread.

Watering:
Keep soil evenly moist. Water deeply 1–2 times weekly, increasing during hot or extended dry periods. Avoid letting soil fully dry out.

Pruning:
Prune after flowering. Remove spent blooms and thin older stems to promote airflow and encourage new growth.

Pest Control:
Monitor for aphids, mites, and fungal issues. Treat with neem oil or insecticidal soap as needed and avoid overhead watering.

Soil Tips:
Use rich, well-draining soil. Acidic soil yields blue blooms; alkaline soil produces pink. Add compost annually for nutrient and moisture support.