Hydrangea macrophylla ‘Nikko Blue’ (Nikko Blue Hydrangea) A classic deciduous shrub prized for its large mophead blooms in rich blue tones in acidic soil or pink in more alkaline soil. Flowering from summer into early fall, it adds lush color and texture to shaded borders, foundation plantings, and cottage gardens.
Mature Size: 4–6 ft tall, 4–6 ft wide Sun Requirements: Morning sun to part shade USDA Zones: 6–9
