) The Expanding Wooden Trellis is a flexible and robust plant support. This attractive trellis is ideal for climbing plants flowers and vegetables such as Honeysuckle, Clematis and Sweet Peas. The expanding wooden trellis is manufactured from pressure treated pine. The trellis can be located against a wall or garage to add an attractive feature or to disguise any dull areas in the garden. It can also be attached to a garden arch to make a great focal point in your garden. The trellis can also be used as a fence and with the plants growing up the trellis it can make a great garden screen.