How to grow Sweet Potatoes While Sweet Potatoes grow under ground like regular potatoes, that is all they have in common. Learn about how to grow these beauties in your garden, no matter where you live.
My suggestion would be to add cardboard or something up the sides to hold water. My garden did SO WELL, but it dried out easily. Also, in the individual holes, I planted herbs, green peppers and zucchini. They did excellent also!