Nightglow' has an upright, mounding habit, growing 2-3' tall and wide. Rich, dark purple foliage contrasts beautifully against bright yellow flowers that bloom mid-spring and persist into mid-summer. Will do best in full sun and moist, well-drained soils.
Very fragrant, bright yellow double flowers bloom from spring to early summer. A hardy, evergreen twining vine that climbs 10-20' feet. Tolerant of wind and drought.
