Golden-yellow blooms appear in mid-spring. Deep-green foliage is tinged with bronze. Grows 3-5' tall and wide.
Bright pink or blue, mop-head blooms persist from early summer until frost. Blooms are recurrent on new wood. Matures 3-5' tall and wide. Excellent for mass plantings or as an accent plant.
The 'North Pole' is a neat, columnar variety that retains its rich, dark-green foliage all year long. Excellent hardiness. Will keep a narrow habit, reaching 10-15' tall and 3-5' wide.