Trellis has its many uses in a garden. It provides a framework for climbing flowers or plants and conceals unsightly areas, and acts as a division between the garden areas. For installing trellis at your garden, lawn or patio area, you will need to set it 1 to 2 feet (30 to 60 cm) away from your home. Now measure it and dig holes with a posthole digger if it is wooden. Now, fill the post holes with 6 inches of gravel and lay your trellis face down on the ground. Lift the trellis and tilt it into place and check whether it is plumb or not. Stabilize the trellis properly in its position and fill the remaining space of post holes with gravel. And that’s it. This is how you will install trellis.