A magnificent low-growing, wide-spreading hardy annual producing a continuous display of snow white flowers all summer long. Always early to bloom, Alyssum \'Carpet of Snow\' has a ground hugging habit that is perfect for rock gardens or cascading from crevices in walls. With a toughness that belies its delicate appearance, sweet alyssum is surprisingly wind tolerant and makes a useful plant in coastal areas. Height: 10cm (4). Spread: 25cm (10). Culinary note: The leaves and flowers of sweet alyssum have a pungent flavour, similar to kale. Try adding them to salads, cold soups or even omelettes.