Pave your garden with the gold and green leaves of ‘Illumination’ perennial vinca. This vigorous perennial grows 3 to 6 inches tall and quickly spreads to form a thick carpet in sunny or partially sunny locations. The plant produces bright blue, star-like flowers in spring. ‘Illumination’ is evergreen, making it an ideal choice for your landscape. You can also use this colorful trailer in pots, planters, and window boxes.