
Purple Sweet Potato Vines. The ornamental sweet potato vine is not grown for edible consumption. This vigorous and fast-growing cultivar is a popular variety which is known for its maple-like leaf shape.
If there is too much nitrogen in your soil the vines will grow beautifully all over the place but the plant won't form many potatoes underground.
Fast growing tropical vine that spills gracefully over the edge of patio containers or hanging baskets.
In hot-summer climates such as Southern Florida, it can struggle in full sun during the hottest months, especially if the soil dries out. The plant grows best in moist, well-drained soil; if the ground stays too wet for too long, sweet potato. It can be grown like other sweet potatoes and needs a long, hot growing season.
