cientific Name: Dianthus barbatus
Common Name: Sweet William
Hardiness Zone: 3a - 9b
Hardiness Degree: -40°F (-40.0°C)
Blooming Season: Summer
Plant Habit: Mounded, Upright
Characteristics: Attracts Butterflies, Attracts Hummingbirds, Heat Tolerant
Water: Medium
Fertilize: None or when needed only
Spacing: 15 - 18" (38 - 46cm)
Height: 8 - 10" (20 - 25cm)
Width: 10 - 12" (25 - 30cm)
Exposure: Sun
General Information: Vibrant flower clusters attract butterflies and hummingbirds to the garden. Presents a colorful display in the rock garden or at garden's edge. This biennial reseeds readily, providing flowers year after year.