Vinca minor 'Illumination' is a vigorous, carpeting shrub that thrives in virtually any garden position, from sun to deep shade. Its gold-splashed foliage and cobalt-blue flowers are particularly striking, making 'Illumination' a colourful choice for brightening dark corners. Vinca minor varieties are less vigorous than the larger Vinca major, and easier to confine into an allotted space. A popular choice for landscaping, and for low-maintenance gardens, Periwinkle plants are easy to grow and flower relentlessly from spring to autumn. Height: 20cm (8) Spread: 50cm (19).