The bright violet-blue flowers of Geranium ‘Rozanne’ have made it one of the most popular perennials we grow. Mounding to about 18 inches tall and 36 inches wide, it carries persistent flowers from late spring to fall in our garden. Its tolerance of full sun and partial to deep shade make ‘Rozanne’ useful in a wide range of garden applications. We have found it to be heat tolerant as well with a respectable tolerance of dry conditions. Hardy to 0F. Cross G. himalayense x G. wallichianum ‘Buxton’s Variety’
