PVC Pipe Planter Disney world does this! Lowes sells the 4 to round PVC pipe with holes already drilled. Purchase an end cap, fill with rock, soil, and plant. I will often put these in the center of a very large pot to stabilize, and add amazing heigh
How to Make a Terracotta Pot Flower Tower with Annuals
How to Make A Terra Cotta Pot Flower Tower (or Crooked Tower) with Annuals - Perfect for limited spaces - an apartment or condo; home w/ small or no yard; deck, patio, porch or outside front door. Works well with fragrant herbs or a mix of flowers & herbs
Grow sweet strawberry in a vertical PVC tube is great solution for small garden or yard. Vertical planter will save you a lot of space, at the same time keep plants out of reach from garden insect pests.