Create a unique and rustic plant hanger for your garden using driftwood and seashells. Start by finding a sturdy piece of driftwood that is long enough to serve as the base for your plant hanger. Clean the driftwood by rinsing it with water and letting it dry in the sun. Next, gather seashells, small pieces of driftwood, and other beach treasures that can be easily attached to the driftwood. Use hot glue or a strong adhesive to attach the seashells and beach treasures to the driftwood, creating a visually pleasing arrangement. Once the glue is dry, tie sturdy twine or rope to each end of the driftwood, creating a loop for hanging. Place a potted plant in a decorative pot and hang it from the driftwood plant hanger. The combination of the natural driftwood and the seashells will add a coastal and organic feel to your garden.