Annabelle Hydrangea – Iconic White Summer Blooms
Annabelle Hydrangea (Hydrangea arborescens 'Annabelle') is renowned for its enormous, snowball-like blooms that appear in early summer and last through fall. Its lush green foliage and strong stems support the large flower heads, making it a standout in any landscape.
Perfect for shady borders, woodland gardens, or foundation beds, this North American native hydrangea tolerates a variety of soils and is exceptionally cold-hardy.
- � Large white globular flowers
- � Attractive green foliage
- � Cold-hardy and low maintenance
- � Thrives in partial shade and moist soil
- � Great for borders and mass plantings
Design Tip: Plant in groups for a stunning, uniform display of white blooms or mix with colorful perennials for contrast.
Growing Zones: 3–9 outdoors
| Mature Height: | 3–5 ft. |
| Mature Width: | 4–6 ft. |
| Sunlight: | Part Sun to Part Shade |
| Botanical Name: | Hydrangea arborescens 'Annabelle' |
| Growth Rate: | Moderate |
| Type: | Deciduous Shrub |
| Bloom Color: | White |
FAQ's
How big do Annabelle Hydrangeas get?
They typically grow 3–5 feet tall and spread up to 6 feet wide, forming a rounded shrub shape.
Do the blooms turn color?
Annabelle blooms start green, mature to bright white, and may fade to light brown or greenish by fall.
Is Annabelle good for shady areas?
Yes, it performs beautifully in partial shade and even tolerates full shade, though blooming may be reduced.
When should I prune it?
Prune in late winter or early spring before new growth appears. It blooms on new wood, so pruning encourages bigger flowers.
