Hydrangea macrophylla 'Pink Sensation'Hydrangea macrophylla 'Pink Sensation' Mophead Hydrangea 'Pink Sensation' is a compact deciduous shrub with dense mophead flower clusters and finely feathered petals. The flowers open soft yellow green and develop through pale cream to pastel pink or soft lilac tones depending on soil pH, providing extended seasonal colour from summer into autumn. This relatively compact cultivar suits smaller gardens, border plantings, and container growing where its