Hollyhocks are heirloom cottage garden perennials, well-loved for saucer-shaped blooms that attract butterflies & make a dramatic cut flower. Hollyhock ' Chater's Double Mixed' delivers architectural spires of ruffled, doubled blooms, which add height & structure to summer borders & provide a riot of colour. The edible flowers of Alcea rosea ? Chaters Doubles? can even be added to salads for an attractive, tasty treat.