Sweet potatoes form a lush mat of vining growth, and their tubers form underground, so it can be hard to know when to harvest sweet potatoes. Always seek the advice of your physician or a qualified health care professional for any questions you may have regarding your symptoms or medical conditions and before taking any home remedies or supplements. Your IP: Sweet potatoes need a loamy soil with a pH between 5.0-6.5. Because they have thin skins sweet potatoes are easily damaged during harvest so extra care should be taken. Some gardeners swear the best-tasting sweet potatoes are those that have experienced a single light frost. Most sweet potato varieties are ready to harvest after about 100 days of growth, though you’ll find a range of 90-120 days. Another way to prevent getting this page in the future is to use Privacy Pass. All Rights Reserved. Your email address will not be published. When to Harvest Sweet Potatoes When to harvest sweet potatoes depends largely on the seasonal growing. Ornamental sweet potato vines come in many varieties and colors, and they look beautiful as ground covers or for contrasts in pots and hanging baskets. You may need to download version 2.0 now from the Chrome Web Store. You can buy slips from garden centers, nurseries, or local farmers. Lay down 8- to 10-inches of wheat straw, then carefully pile the cured sweet potatoes in a 3- to 4-foot-tall … An area with temperatures around 80 degrees Fahrenheit or so. We use cookies to ensure that we give you the best experience on our website. Some gardeners in mild-winter areas build mounds, or outdoor storage houses, to store their crop. For example, near a fence or barn. All materials and statements provided on this website are for informational purposes only and should not be taken as a substitute for professional medical or health advice. If you continue to use this site we will assume that you are happy with it. Many people toss these plants out at the end of summer and replace them each spring (at a cost of $3-$5 per pot), but there is an easy method to overwinter them, even in harsh climates. The statements on this web site have not been evaluated by the FDA. Using your fingers or a spading fork, loosen the soil around the base of the sweet potato vine. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. It's best not to pick through them too often. You can also create your own slips to plant in the spring. When harvesting sweet potatoes: Loosen the soil. Find a protected spot in or near the garden. https://www.motherearthnews.com/.../harvesting-sweet-potatoes-zb0z10zkon When the leaves turn slightly yellow they are usually ready to harvest. Like water spinach (Ipomoea aquatica), sweet potatoes (Ipomoea batatas) belong to the Convolvulaceae family. Sweet potato varieties are ready to harvest 95 to 120 days after planting in the garden. Sweet potatoes may be associated with the southern U.S., but they will grow in just about any garden. How to Harvest Sweet Potatoes… Harvesting sweet potatoes is pretty simple… Step 1 – collect all of the vines and roll them off the garden bed. Sweet potato varieties are ready to harvest 95 to 120 days after planting in the garden. At some point it will rain or there might be a wet night and the moisture will ruin your crop). Or you can wait until just before your first frost and harvest them then. An area with about 80% humidity (don’t sweat this too much). • You should amend your soil with lots of rich organic matter and make sure that it is well drained. Pull the plants. Because they have thin skins sweet potatoes are easily damaged during harvest so extra care should be taken. Sweet potatoes aren’t finicky about the texture of the ground they grow in, but if your soil is full of rocks and clumps, you may end up with oddly shaped potatoes at the end of the season. A well-ventilated area. And an area that you can leave the potatoes undisturbed for 10-14 days. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. If the growing season has been good with adequate water and sunshine, harvesting sweet potatoes should begin about 100-110 days after planting depending on the variety. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. Cure. I start sweet potato slips indoors in March, Roasted Purple Sweet Potatoes With Garlic Dipping Sauce, Grafting Fruit Trees – A Step by Step Picture Tutorial. A covered area (don’t make the mistake of leaving the potatoes to cure in the garden. The sweet potatoes originally come from Central America, but in the 15th century they came to Europe and the rest of the world through the Spanish. • A good rule of thumb is to watch for the first signs of yellowing leaves. You may also come across some newer varieties designed for the shorter growing season in the north. Consider adding a fan to move the air around the potatoes. … Potato Mounds. If you want to try it, here are the directions. The origin of sweet potatoes. The part we eat is the tuberous root of a warm-weather perennial vining plant that is closely related to morning glories (Ipomoea tricolor), and you’ll easily see the similarity in leaves to the sweet potato vines we now grow as ornamentals. Cloudflare Ray ID: 5f99c3e7bc1a2ffa Performance & security by Cloudflare, Please complete the security check to access. When the leaves turn slightly yellow they are usually ready to harvest. Sweet potatoes are typically grown from slips, which are sprouts that are grown from stored sweet potatoes. About 4 months after planting sweet potato slips, you can dig up a few and see how large they’ve grown.