Hydrangea macrophylla 'Kazan'

Description: 'Kazan' is a recent introduction from Japan. It has very large mophead flowers with triple florets that start greenish-white, gradually changing to soft-pink tones.
Flowering time: July to September
Foliage: Deciduous
Size: Height and spread 1.5m
Position: Will thrive best in partial or dappled shade, planted in a border or large container
Soil: Moist, well drained.
Pruning: Little needed. Cutting stems back in winter will remove next seasons flower buds so best avoided. Just cut off dead flowers down to the next leaf buds.