Also known as the ‘Smooth Hydrangea’, Hydrangea arborescens ‘Annabelle’ is a favourite amongst many gardeners. In early summer, this small, bushy deciduous shrub produces huge rounded flower clusters up to 30cm acrossthat brighten shady areas and bring life to the garden! Blooming for up to two months, the blossoms open lime green and mature to a brilliant white, then back to green in late summer. Can grow in sun or dappled shade. Needs shelter. Can grow to 150cm x 180cm.