Cardinal Climber is wonderful for covering fences, trellises and arbors. The vivid flowers attract hummingbirds , and the foliage is always beautiful.
Nick cardinal climber seeds and soak overnight. Sow outdoors after the last frost date, 1/4" deep. Or start indoors 4 weeks early. Full sun.
Also see White Cypress Vine , Moonflower Vine and Morning Glory Seeds