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

Hydrangea macrophylla Doppio Fredo is a beautiful compact double flowering hydrangea with green leaves. The firm double pure white flowers open in summer giving a long lasting display through to autumn. A repeat flowering variety with strong stems. Good for pots. Part shade conditions. 

Eventual height up to 1 to 1.2 metres