(Aka Ageratina altissima ‘Chocolate’)Passionate for purple??Check out the deeppurple foliage on this 3-4 tall perennial! Sun to moderate shade, stays smaller with root competition Not fussy about soil, prefers moisture. Full sun to moderate shade nice in pots, awesome in the border! Early fall bunches of tiny white, foamy flowers provide last minute fill ups for late season butterflies Also cuts well for arrangements. sun, well-drained soils, average water needs.