Has anyone ever tried the 4 tire stack for growing potatoes? It looks easy..I am thinking I want to give it a whirl but was hoping someone here had already used this method and could give me a thumbs up???
Well it is really fun and good thing to grow potatoes in tires and inexpensive too. Potatoes don't like to have water logged so make sure that there is enough drainage below the tires (bed of rocks works best)