This Hydrangea is a deciduous plant so during the the dormant season autumn winter it will lose all its leaves shooting new growth in the spring.
Hydrangea arborescens Invincibelle Spirit (Pink Annabelle) is a deciduous shrub with dark green leaves producing large balls of flowers opening bright hot pink maturing to a light soft pink. Flowers continuously from early summer to the first frosts. Very hardy and the first arborescens variety with pink flowers. Suitable for full sun or part shade conditions. Prune in March for a well branched shrub.
Eventual height and spread up to 1-1.2m