Perennial - A serene flower of pure white displayed at the tips of the silvery felted leaves and long slender stems, this refined rose campion offers respite from the blazing colors of summer and blooms with little care and attention. It self-sows easily into well-drained soils, so deadhead if you crave an unrestrained riot of summer color, or allow to self sow and pop up just where its cool presence is needed.