The vines we offering are grown in 6" or one gallon containers and usually 2 years old (or more).Most vines will perform best in ordinary, well-drained garden soil. Over-fertilizing tends to encourage lots of green growth but no blooms. If your vine looks great but is not producing any flowers it is likely too happy. Stop fertilizing and cut back on the watering. The exception to this rule are Clematis. Please see 'Clematis -General Information' for more details on growing this specific vine.Vines are invaluable in the perennial garden. They bring vertical presence, as well as a different type of architecture and beauty.There is a vine for practically any garden situation. Please browse through out offering.