Seemannii is an evergreen, climbing hydrangea. It's foliage is mid green and leathery. In summer big, domed, white flower heads appear which really make an impact and produce a lovely focal point to a garden.

At a glance:

Evergreen foliage

Flowers appear in summer

Full sun/full shade/partial shade

Well drained fertile soil

Hardy

Will reach a height of 12m and a spread of 4m over 10-20 years