If you like a garden shrub which keeps on and on flowering then this hydrangea could well be the one for you33 it is part of the endless summer range with flowers that bloom constantly from may right through to september hydrangea macrophylla endless summer 45 twist amp shout has pretty lacecap flowers in either pink or blue depending on the ph of your garden soil the flowers and red stems make a strong contrast against dark green foliage height and spread 150cm 40541