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

Hydrangea macrophylla Light-o-day is a lovely elegant variegated hydrangea with attractive green leaves edged cream white. White lace cap sterile flowers in summer on outer ring with blue or pink inner flowers depending upon soil type. Part shade or shade conditions.
 
Eventual height and spread up to 1.5 metres.