Amethyst Falls is an American Wisteria that can reach up to 30' over time! With loads of showy purple blooms cascading down the vine, Amethyst Falls will bloom heaviest in the late spring and repeating lightly throughout the summer. This gorgeous vine will tolerate full sun or partial shade and does well in containers or in the ground, vining up and around a trellis or arbor. This American wisteria is less aggressive than Asian wisteria, making it a good choice for smaller trellises or spaces.