Hydrangea arborescens 'Annabelle'

'Annabelle' is a bushy deciduous shrub with lovely light green oval leaves and very large, round heads of white flowers up to 25cm across in summer.  The flowers begin green and open to white.  Flowers ALL summer and into the autumn.   
Grows approx. 1.5 metres in height in spread.  Or you keep it pruned to fit the space.
Very easy to grow, very hardy.  It makes a beautiful general garden plant adding such beauty to the garden alone or perfect for a low hedging plant as well.
Tolerates cold conditions and summer drought alike.  
If you want to enjoy winter seed heads, place 'Annabelle' in an open position where they can catch the frost and glimmer in the light.  Then a light prune in the early spring will begin on the next crop of flowers.
A firm favourite!!   Give this one a try.  The photos of Annabelle were in my previous garden.