Dianthus barbatus (sweet william) is a species of Dianthus native to southern Europe and parts of Asia which has become a popular ornamental garden plant. It is annual or short-lived perennial plant growing to 30–75 cm tall, with flowers in a dense cluster of up to 30 at the top of the stems. Each flower is 2–3 cm diameter with five petals displaying serrated edges. Wild plants produce red flowers with a white base, but colours in cultivars range from white, pink, red, and purple or with variegated patterns. The flowers are edible and may have medicinal properties.[citation needed] Sweet william attracts bees, birds, and butterflies.The compact size of Sweet Williams make them great for containers and pots. Try them in a windowsill or vertical planter. In flower beds, put these small plants at the front of the garden. Despite their small size, they make good cut flowers. All they need for indoor splendor, is a small vase.
Biannual- that is takes longer to bloom
Can be sown in October
Can be sown in situ.
Carefree plant, tolerates poor soil, drought and water logging
Tolerates light frost
Seeds comes true expect double varieties.
Bloom time Mid Spring(Late Mar-Apr)
Can be cut back for Second flush
Pinching will reduce the bloom performance.
Bee,Butterfly, Hawk Moth Magnet.