Evergreen climbing Hydrangea with handsome glossy leaves and in early summer on old wood huge white buds unfurl to wide lacy white flowers subtended by larger sterile bracts on the exterior of the flower. . Moderately fast growing self clinging vine for part shade and rich moisture retentive soil. Scales walls, tree trunks to 20′ or more when it really gets going. Cold hardy. Protect from hot afternoon sun. Good appearance year round. Give it a year to begin to cling. It will do it on its own. Regular summer water speeds growth.