In the United States, sweet potatoes are generally harvested in September and early October. However, it can take up to eight weeks of curing and storage after harvest before sweet potatoes sweeten and develop the texture we are accustomed to, putting the root's peak seasonality at … right around Thanksgiving.
Are sweet potatoes in season all year?
Sweet potatoes are available year-round, and are at their peak during the winter. Choose small to medium sweet potatoes that are heavy for their size. Avoid any with bruises or signs of sprouting.
What time of year is best for sweet potatoes?
When to Plant Sweet PotatoesPlant slips outdoors 3 to 4 weeks after your last spring frost or once the soil has warmed to at least 65°F (18°C). ... Be sure to protect young sweet potatoes from any late frosts or cool nights (lower than 55°F/13°C), as they are very tender.
Does sweet potato grow in winter?
Native to the tropical regions of the Americas, sweet potato vines are hardy in U.S. Department of Agriculture plant hardiness zones 8 through 11, depending on the variety. While the vines die back in cold weather, in frost-free climates the tubers should survive the winter and sprout new vines in the spring.
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