Enhancing your garden, decks and patios is easy with flowering vines for containers. Popular flowering vines, like clematis and passion flower, add pops of color and vertical interest to the garden. Growing these vines in containers gives you versatility in your garden design. An easy way to create vertical interest is to plant a vine in a decorative container and then insert a trellis that it can climb. You'll soon have a lush and vibrant display. Flowering vines for container gardening tend to be smaller and more manageable than some flowering vines. When buying vines for container gardening, note the plant's mature height and spread, sunlight requirements, flower color and bloom time.