A deciduous vine that may be trained on a fence, arbor, trellis or wire form to become a patio tree. It grows to 20 ft. tall if un-pruned and initially needs some support to climb. Long pendulous clusters of fragrant, lavender flowers bloom in May. Plant in full sun, well-drained soil and water once-a-week. This plant is not bothered by rabbits, squirrels nor deer.