Using a trellis in your home vegetable garden has a wide range of benefits. For starters it allows you take advantage of vertical real estate you may not have though of. You save a lot of space when growing vertically and a trellis allows you to do just that.
Second, some items grow great on a trellis and I could not imagine growing them any other way, such as cucumbers.
Here is an excellent trellis that you can build with some basic
materials, a little time and folds up for better storage in the
Here are the Step by Step instructions