What a clever and easy idea. Mom's gone now and it would be a fun way to share her favorite Rose bushes with my Sibs. Grow Beautiful Rose Bushes from Trimmings with the Help of Potatoes (from Insanely Clever Gardening Tips Ideas")
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.
How To Build A PVC Cucumber Trellis - The PVC Cucumber Trellis is a cool way to grow your cucumbers. PVC is quite cheap and very sturdy. This project is not only for cucumbers, but for any vines or vegetables that can climb!