This Hydrangea paniculata is a deciduous plant so during the dormant season in the early autumn it will lose all its leaves shooting new growth in the spring from April. 

Hydrangea paniculata Magical Himalaya is a new variety of Hydrangea paniculata introduced in 2014. A compact low growing attractive paniculata with rich white green flowers in summer with a beautiful uniform flowering habit. Can be planted in full sun or part shade conditions. Suitable for smaller gardens and planting in pots. 

Eventual height and spread up to 1 -1.5 metres