Great ideas. Head out to the Builders Supply places where they sell Masonry Supplies, sand, stone and concrete. They have terra cotta pipes, flue liners and poured concrete and masonry meshes that come in all types of sizes and shapes that work very well as trellis. The well part of this water feature came from a local mfg of poured concrete products. They make sewer pipes, steps and other types of products. We just dug a hole, dropped it in and tiled the top edge.