A dwarf, comparatively, our Majorette Double Mixed Hollyhock only grows 30 inches tall. Relatively small compared to the 6 and 7 foot behemoths of traditional Hollyhock, but the perfect option for smaller spaces or gardeners looking for something more "manageable." Various maturity dates. Germination rate is 70%. David's Garden Seeds is a Veteran owned business that has been selling quality products since 2009.