Hydrangea petiolaris - Climbing hydrangea

'Hydrangea petiolaris' is a climbing hydrangea that blooms in June with flower clusters, which consist of a core of fertile green flowers surrounded by white flowers that attract insects. The climbing hydrangea belongs to the group of self-clinging climbers. This means that it climbs along a wall or fence with the adhesive roots that it forms on the branches, just like the Hedera and Campsis do. It is important that you help this climber along at the beginning. Once it has found its way up, it will do the rest by itself. The climbing hydrangea is not very critical in terms of location.