Delicate tubular blooms on one side of the long leafy stems. Colours may be pale purple or white with speckled throats. A favourite for herbaceous borders and woodlands in early summer. They prefer dappled shade and are attractive to beneficial insects. Flowers May August Year 2. Height 60 120cm 2 4'.Attractive to bees and other pollinatorsBiennial flowers year after sowingBeautiful 'cottage garden' flowers