Annabelle' is one of the loveliest hydrangea arborescens varieties to ... This is one hydrangea that won't thrive in a position that's in full shade, as this limits flower production.

It prefers average, evenly moist, well-draining soil. While Annabelle hydrangeas tend to do best in light shade, they can also thrive in full sun if provided with plenty of water, especially in ...