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 AND enable you to switch to hydroponics.
okay, now I need big iron circles for my garden. love this! --- Decayed whiskey barrel planter left me with 4 large rings, never thought of a garden sculpture! Crap threw the rings out with the mess of the barrels