Copious amounts of purple flowers bloom from late spring to early summer. Flower spikes will start blooming on the bottom and works its way up to the top. Attracts all types of pollinators.This is a vigorous grower that spreads but can easily be divided since it has shallower roots. Grows in full sun and isn't too picky on soil conditions, as long as its well drained. Gets to be about 4 feet tall by 3 feet wide. Deer resistant.