Gardening Tips: Days of Vines and Roses If you’re looking for a great trellis on which to grow an annual vine, consider a sturdy, well-established climbing rose. The thorny canes provide excellent support, and won’t mind a little competition. Since the vines will come into their glory later in the season, they’ll add color to a rose that has finished its main flush of bloom. But any overlap will produce handsome combinations as well: Hyacinth Bean or Sweet Peas with a pale pink New Dawn rose, or blue Morning Glories with your favorite yellow-flowered climber.