The 'Windy Hill' variety averages at 5' tall and wide and produces fragrant purple flowers that bloom from mid-summer into fall. It has a spreading growth habit and is known for having strong, upright stems. Cold hardy, withstanding zones 5-8.
The 'Rheingold' is a dwarf evergreen with bright, golden foliage that turns to coppery-gold in winter. Makes a great low hedge in its natural form, or clipped for a formal look. Will reach 3-5' tall and wide.
