20 SEEDS - This gorgeous Sweet William (Royal Horticultural Society Award of Garden Merit) flowers in its first season and produces very fragrant stunning coral flowers on very straight strong stems over a long period of time making it perfect for cutting. Wonderful in a border or container. A short-lived perennial (2-3 years if cut back after flowering). Sun, semi-shade, well-drained soil. 60-90cm x 30cm approximately.