This French heritage variety makes an attractive addition to the vegetable plot, or even dotted among flower borders for a strong vertical accent. It's distinctive blue leaves take on an eye catching purple tinge as winter temperatures drop. Leek 'Bleu de Solaise' is a reliable winter variety producing short, heavy stems that will stand well through even the most atrocious winter weather. Height: 45cm (18"). Spread: 30cm (12").