The vines are sometimes used as a temporary ground cover, and do well in hanging baskets and containers. They should be planted in full sun and need a soil that is not too fertile or moist to prevent the production of leaves instead of flowers. None So Pretty Europe, pre-1776. A profusion of dazzling electric pink flowers. Plant a border of these and expect to hear a lot of compliments.
Self sows so well that some catalogs list it as a perennial.
It's not, however, seeds that sprout in late summer or fall will overwinter and bloom early the next year. They grow best in full sun, but will will tolerate light shade. Charming old heirloom variety in mixed colors. Grows best in full sun, but I've had good results growing it in the dappled shade under a tree. It climbs if trained, or trails around if left to it's own devices.