Intense sky-blue flowers adorn this compact deciduous shrub over a long period throughout summer & early autumn. Hydrangea macrophylla ' Nikko Blue' has a tidy, rounded habit & becomes smothered in blue flowers for unbeatable performance in borders & patio containers. Like all mophead Hydrangeas, the flowers change colour depending on your soil p H, taking on pink hues in more alkaline soils. Happy in sun or dappled shade, Hydrangea ' Nikko Blue' is perfect for woodland gardens, cottage gardens & cut flower gardens.
Height: 1.5m (5'). Spread: 1.5m (5').