Every year, we plant potatoes in our garden. I hated harvesting and felt like I was digging and digging and digging forever to get them out of the ground. Guess what?!?! For the last 3 years, we have been making potato towers using left over fencing, straw and potting soil and it works WONDERS!
Start with a spare piece of field fencing. Make a ring out of it. Next, line the bottom with about 6 inches of straw. Start making the straw into a birds nest. Add 16 quarts or so of potting soil into the center and continue to build up the side with straw.
On top of the soil, add 12 small planting potatoes (preferably with eye growth already) around the outside. Cover those potatoes with 16 more quarts of potting soil and add additional straw to the sides. The straw keeps the soil and the moisture inside the ring. Continue this same layering of soil and potatoes until you run out of potatoes. On the final top layer of potatoes, you can put a few in the center, cover with soil and then several inches of straw.
When watering, water the top of the tower until water seems out the bottom. After several weeks, you will see green plants beginning to grow out the sides and top of the tower. Do not worry! That is your potato plant. You can use a similar method win sweet potatoes too.
I will revisit my potatoes in about a month or so in the blog so that you can see the progress!