I grew Margarita ornamental sweet potato vines this year for the first time. I know that these plants will freeze over the winter. I don't know whether to pull it all out or cut it off leaving roots.

Q: I have an old flowering quince bush that has really red flowers. However, the flowers are all pretty much on the top of the plant with lots of brown stems. It gets plenty of sunlight, so I am not ...

Q: What’s happening to this sweet potato vine? One of our sweet potato tubers developed a bud and I planted it. Any ideas to help the plant? A: Congratulations on starting a sweet potato vine! Over ...

For the summer flower garden, ornamental sweet potatoes (Ipomoea batatas) make a beautiful, dependable addition. They thrive in the intense heat of our summers, and May through August is the perfect ...

For the summer flower garden, ornamental sweet potatoes (Ipomoea batatas) make a beautiful, dependable addition. They thrive in the intense heat of our summers, and May through August is the perfect ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." With their charming, leafy vines and delightful surprise harvest, potatoes bring a little magic to any ...