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
a flower tower is one of those great gardening ideas you could try out, especially if you have limited gardening space or limited sunlight. Strawberries, rosemary and lots of other produce grow well in spaces like these.