A duo of unique mophead Hydrangeas with exquisite colour-blending blooms! Each flower is a multi-tonal mix of green, white and blue or pink, depending on the acidity of the soil. With our Hydrangea macrophylla ?Lady Mata Hari Duo? you?ll receive a plant in each of the two colourways ? the best of both worlds! These compact, deciduous shrubs make superb container plants for the patio. Their free-flowering display delivers long-lasting colour throughout the summer, with autumn foliage and faded flowerheads providing plenty of interest later in the year. Height and spread: 120cm (48?).Hydrangea macrophylla ?Lady Mata Hari Duo? comprises: Hydrangea macrophylla \'Lady Mata Hari Blue\'Hydrangea macrophylla \'Lady Mata Hari Pink\'The blue flowers will take on a pink hue as they fade through autumn and may also be affected by alkaline tap water or soil. For the deepest blue flowers right through the season we recommend the use of Hydrangea Colourant