Large clusters of pretty white semi45double blooms adorn this deciduous shrub from may right through to september depending on your soil ph the blooms take on a delicate pink or blue blush as they mature hydrangea macrophylla 39blushing bride39 is from the 39endless summer39 series which are renowned for their exceptional flowering period sturdy habit and disease resistance it39s beautiful profusion of flowers all summer long makes hydrangea 39blushing bride39 perf