Vines are landscaping elements that add vertical structure within the garden. Vines can be trained to grow up decorative garden trellises, arbors and fences or allowed to freely climb trees. Vines can even reduce reflective heat and glare when trained to climb a brick wall. Many native and adapted vines along the Upper Texas Gulf Coast produce beautiful and fragrant blooms. Once established, WaterSmart vines require very little supplemental water or fertilizer.