Potatoes are the third-most consumed food worldwide and a delicious snack. But modern farm potatoes require large amounts of nitrogen in the form of nitrate fertilizers, which are costly and can be ...

Think the lowly spud is something you put ketchup on and serve as filler? Think again. Take a close look at the nutrient-packed powerhouse you can grow in your garden. High in potassium, vitamins C ...

"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 ...