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 Forever Pink is a deciduous shrub with medium green leaves and flowers continuously through spring and summer on strong stems. Flowers are green to pink and open individually looking like a lace cap at first with large sterile flowers on the edge. However the inflorescence fill out making double flowers creating a mop head effect.  

Eventual height up to 1 metre.