A black wood contrasting with the leaves and inflorescences, and decorative even in winter, and a long lasting flowering.
This novelty, called BLUE ENCHANTRESS in the United States, associates the black stems of 'Zorro' with the reblooming flowers. It holds as well in cut flowers.
This Hydrangea macrophylla has black stems, which highlight its inflorescences blue to pink (depending on the soil pH and its alumina content). But his interest lies also in a flowering on the wood of the year, which makes it a reblooming variety not fearing the late frosts of spring.