The 'Lil Miss Sunshine' is known for its yellow-green foliage that is accented with purplish-blue blooms from summer through fall. Flowers bloom in abundance and attract beneficial pollinators. Will grow 2-3' tall and wide.
The 'Purple Cow' is a mid-sized variety that produces large clusters of purple blooms that will persist through the summer. It will reach 6-10' tall and 4-5' wide at maturity.