Sweet William Messenger Mix is the Dianthus of choice in the cut flower industry which makes this an ideal perennial variety for home cutting and country gardens. Tall 24" inch stems are topped with delightful tufts of single petal, star shaped flower clusters densely packed into large pompom groups. Popular among welcome pollinators such as hummingbirds, butterflies and bumble bees, this Sweet William variety is one of the earliest to bloom as spring arrives. Cold hardy to zone 3. Packet: 100 seeds.