Smooth Hydrangea (Hydrangea arborescens)

Sun Needs:

• Partial sun to full sun.
• Prefers morning sun with afternoon shade.
• Can tolerate full sun in cooler climates with adequate moisture.
• Too much shade may reduce blooming.

Bloom Time:

• Late spring through summer
• Blooms on new wood, so pruning in late winter or early spring won’t affect flowering
• Flowers may fade to green or tan as they age

Size:

Height: 3 to 5 feet

Width: 3 to 5 feet

Attributes:

• Large, dome-shaped flower clusters (typically white or pale green)
• Native to North America
• Blooms reliably each year, even after hard pruning
• Excellent for naturalized areas, borders, and woodland gardens
• Attracts pollinators like bees and butterflies

Care Tips:

• Plant in well-draining, fertile soil
• Water regularly, especially during dry spells
• Mulch to retain moisture and suppress weeds
• Fertilize in early spring with a balanced fertilizer
• Prune in late winter or early spring to encourage strong new growth

Pest Watch:

• Generally pest-resistant, but monitor for aphids and leaf spots