Incrediball® Smooth Hydrangea

Overview Uses: Foundation plantings, mixed borders, specimen shrub, cut flower gardens, native plantings. Benefits: Exceptionally large white blooms held upright on strong stems. Reliable summer flowering with sturdy structure that resists flopping. Native North American species with long-lasting flowers suitable for fresh and dried arrangements. USDA Hardiness Zones: 3–8 Sun: Full Sun to Partial Shade Life Cycle: Deciduous Shrub Growth Habit: Rounded, Mounding — thick stems support large blooms. Bloom Color: Cream to White to Green Foliage Color: Green Mature Height: 4–5 ft Mature Width: 4–5 ft Bloom Season: Summer Growth Rate: Fast Summary Incrediball® produces massive white blooms on sturdy stems that remain upright throughout the season. This improved smooth hydrangea was bred for stronger stems and larger flower heads than traditional selections. Blooms emerge creamy, transition to bright white, then mature to soft green, extending visual interest well into autumn. Ea