0.5g (Approx. 500) Sweet William Seeds Bot.: "TALL SINGLE MIX" Red, Pink, White, and Bicolors Blogoms, Catherine's Middleton Wedding Flower 'Fresh seeds - Best before 12.2017!' Old-fashioned heritage cultivar. Biennial 30 - 50 cm (12 - 20 inch) tall flower. Red, pink, white, and bicolors blooms. Very decorative. Showy Flowers, Fragrant Flowers. On 29 April 2011, Catherine Middleton included Sweet William in her bouquet, a tribute to her bridegroom, Prince William, Duke of Cambridge!!! Organic, Heirloom , GMO free. Untreated seeds. Botanical name: Dianthus barbatus Envelope content 0.5 g of seeds (approx. 500 seeds)