Bigleaf Hydrangea ( Hydrangea macrophylla)

Sun Needs:

• Partial sun
• Morning sun with afternoon shade is ideal
• Too much sun can cause leaf scorch; too much shade may reduce blooming

Bloom Time:

• Late spring through summer
• Some reblooming varieties may flower again in late summer or early fall
• Flower color varies with soil pH (blue in acidic, pink in alkaline)

Size:

Height: 3 to 6 feet

Width: 3 to 6 feet

Attributes:

• Large, showy blooms in mophead or lacecap forms
• Color-changing flowers based on soil pH
• Lush, dark green foliage
• Excellent for cut flowers and floral arrangements
• Deciduous shrub with winter dormancy

Care Tips:

• Plant in rich, well-draining soil with consistent moisture
• Mulch to retain moisture and protect roots
• Water deeply during dry periods, especially in summer
• Fertilize in early spring and again in summer with a balanced or bloom-boosting fertilizer
• Prune after flowering (on old wood) unless it’s a reblooming variety
• Protect from harsh winter winds and late frosts

Pest Watch:

• Look out for aphids, spider mites, and powdery mildew