Unique flowering hydrangea buy 2 get 1 freethis unique flowering hydrangea is a breakthrough in hydrangea breeding making it a must have in every garden it is a fast growing variety with lime green coloured conical clusters of flowers that will last up to 3 months as they fade they mature into beautiful cream and light pink in colour then dark pink in the autumn this hydrangea is very hardy and sturdy and the flower head are ideal to be cut for flower arrangements