About 2 m high and fast growing, this variety of clematis is remarkable because of its abundant flowers which grow along the entire height of the plant. Added to this, there is a second flowering. In May and June and again in September, the big lavender blue double flowers can reach a diameter of 16 to 20 cm.
Must be cut back to 30 cm at the beginning of spring.
Blue Light' was elected "The "Rustica" Flower of the Year 2001" by a jury of professionals and the readers of this revue.