This unusual chive cultivar bears lovely amethyst-coloured flowers all summer above bluey-green strap-like leaves. Makes a useful, edible, neat clump with its wonderful, not-too-strong onion-flavoured leaves, ready to be cut and thrown on a potato salad. Both leaves and flowers are edible. Trim to about 3cm a few times a year. Height to 30 cm. Best in a sunny position. Hardy perennial Priced for: 1 litre pot