Pallet planters are not that difficult to build. Place vertical beams of pallet on the brick wall for support then fix four by one pallet cases or pallet planter on them. Use lights to decorate them and also hang cages to make the look complete.
Here's a great way to make your own trellis. This trellis is a great way to extend your gardening space. Grow your vegetables vertically. This trellis is easy to make and folds for easy winter storage. IN A RAISED BED