Leaves are heart-shaped, lacy or deeply lobed, similar to maple, ivy, or philodendron. We can’t mention it enough. Ornamental sweet potato vines are in the same family as edible sweet potatoes and are in fact the same species. The bottom half of the potato should be underwater: just use toothpicks to keep the top half up above the water line. Once roots have formed, cuttings can either be left in water until spring, or potted up. Sweet potatoes don’t need a lot of water. The sweet potato vine is an unexpected bonus when you’re growing sweet potatoes — sweet potato leaves are edible!And even if you don’t plan to grow them in your garden, sweet potato greens can be grown inside as an edible houseplant. Sweet Caroline Bewitched Green with Envy™ sweet potato vine and Rockin® Deep Purple salvia. Keep the soil moist but avoid overwatering. This heat loving perennial will die back if the plant experiences hard … Don’t forget you can eat sweet potato leaves! The soil does not appear to be overly dry. Crumble off half the dirt from around the roots. From tools to furniture, these garden products are sure to delight. Rinse the cuttings thoroughly under cool running water to wash away any pests, then place them in a glass container or vase filled with clean water. The taste is a cross between a regular potato and sweet potato! Call your veterinarian or poison control center immediately if your pet exhibits symptoms of vomiting, diarrhea, or hallucinations. Plant a sunny window box with trailing varieties that will spill over the edge. Alternatively, buy sweet potato slips and plant them into your garden. Pull off any lower leaves, leaving only one or two at the top. Pot the sweet potato vine in a container that is large enough to accommodate the rootball without crowding it. Overwintering: Sweet potato vines can be overwintered indoors from tubers or cuttings. Change the water once weekly to prevent it from stagnating and attracting insect pests. Conversely, under- watering a plant so that its soil dries out completely prohibits canopy and tuber formation and often leads to irregular tubers with various imperfections. Cover it with some soil & make it firm. Allow the soil to dry out in the top inch or so before watering again to prevent fungal or bacterial infections in the roots. The sweet potato or sweetpotato (Ipomoea batatas) is a dicotyledonous plant that belongs to the bindweed or morning glory family, Convolvulaceae.Its large, starchy, sweet-tasting, tuberous roots are a root vegetable. Plant sprawling varieties along the front of a mixed border for easy pops of summertime color. Plant in spring or early summer when all danger of frost is past. * Required | We will never sell or distribute your email to any other parties or organizations. Sweet potato scurf is another fungus that affects the skin of the vegetable. Deeply lobed, maple-like leaves light up the garden with bright lime-green color. Get planting advice, garden design tips and trends, monthly checklists for your area, product specials and more in our weekly newsletter. Two look fantastic-third photo. Fortunately, deciding how to repair overwatered tomato plants is straightforward once you know the issue at hand. 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. Overwatering and poor drainage can cause fungal problems such as fusarium wilt, root rot or tuber rot. Blooms in summer, producing more flowers than many other varieties. More about the newsletter. Tubers are edible but not meant for consumption. This beautiful vine has grown quickly in popularity for its fast growing habit and lush foliage. When a plant is overwatered, it has trouble transporting water to its upper extremities. 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. Plants have a mounding, trailing habit, with foliage in shades of chartreuse, gold, bronze, brown, red, purple and nearly black. Insert four evenly spaced toothpicks around the center of the sweet potato. Photo by: R Ann Kautzky / Alamy Stock Photo, Semi-compact trailing habit, 12 to 14 inches tall and up to 3 feet wide. Choose a sunny site with rich, well-draining soil. It does best in full sun and warm weather (temperatures should remain above 55ºF before planting outside). Leaves contain the same principal ingredient as LSD, and can be highly toxic to pets if ingested. Roots growing on slips from sweet potato vines Small (TASTY) tubers harvested from the overwintered vines in spring Growing new vines from cuttings is much easier than trying to grow shoots from the tubers themselves, and cheaper than buying new slips and stock each spring. Combine with other warm-season annuals in a hanging basket and place on a shepherd’s hook that can be moved around the yard when you need color in a particular area. One of the darkest varieties, it combines well with nearly any other color. Modern Plants for a Bold and Beautiful Garden. Mounding sprawling habit, 6 to 16 inches tall, 3 to 4 feet wide, and trailing up to 5 feet long. Color is richest in full sun. When kept healthy, plants are resistant to most pests and diseases. Rotate the pot once a week to provide equal sunlight to all parts of the plant. Maintain temperatures of between 55 and 65 degrees Fahrenheit in the area where the sweet potato vine is kept. Position the sweet potato vine indoors near a large, south-facing window that offers diffuse light for eight hours daily. Plants are generally considered resistant to deer grazing, though some gardeners have experienced damage. This novelty variety has an unusual mottled color pattern and deeply cut leaves. × Larger sprawling varieties will quickly cover large areas and drape down a slope or wall for a dramatic effect. With so many varieties to choose from, here are some tips to consider: Choose mounding and semi-compact varieties for the edge of a border, or larger trailing types that will quickly fill in larger areas. -but one is starting to look bad. But then I looked out there at about 5:00 and noticed that the entire bed was horribly droopy… Nighttime temperatures should be above 40 to 45 degrees to avoid cold damage. Feeding. Plant ornamental sweet potato vine in a container filled within 1 inch of the top with commercial potting soil. * Required FieldsWe will never sell or distribute your email to any other parties or organizations. Overwatering and poor drainage can cause fungal problems such as fusarium wilt, root rot or tuber rot. Ornamental Sweet Potato Winter Care Ipomoea butatas, or sweet potato vine, thrives in hot, tropical climates and is an ornamental foliage plant often used as a foil for flowering displays. Mass bigger varieties along a barren slope for a quick burst of color. Also try Illusion® Emerald Lace for lacy, finger-like leaves. Sprawling habit, 4 to 10 inches tall, 4 to 5 feet wide, and trailing to 6 feet long. Plant a larger variety along the top of a rock wall and allow it to spread vertically along the top and spill over the edge. Illusion® Midnight Lace sweet potato vine combined with Supertunia® Royal Velvet® and Superbells® Miss Lilac for a ‘Truly Elegant’ container. How to Create a Container Planting Bring the plant into the shade to protect the upper leaves. Annual Flowers to Consider for Your Garden Photo by: Proven Winners. It is also a bit less rambunctious than some, making it easier to work with as a trailing plant for your combination containers and hanging baskets. The young leaves and shoots are sometimes eaten as greens.The sweet potato is not closely related to the common potato (Solanum tuberosum). ‘Blackie’ — Buy now from Proven WinnersIpomoea batatas. Trailing habit, 6 to 12 inches high and 1 to 3 feet wide, Foliage is pale green, with irregular streaks of pink and white. Gardeners turn to the sweet potato vine for its ability to power through just about anything while bringing interesting shapes, sizes, and colors to a pot or plot. How to Care for a Potted Freesia After Blooming, University of Oklahoma Department of Botany and Microbiology: Ipomoea batatas. 5% coupon applied at checkout Save 5% with coupon. Your sweet potato will begin sprouting vines in several days. Combine with upright, heat-loving annuals such as coleus or dracaena. Prune back the sweet potato vine in early autumn, approximately four weeks before the first frost. This means that the top of the plant is vulnerable to drying out if it’s left in the sun. Each node of a sweet potato vine can form root and tuber. One of the easiest plants to grow is sweet potato vine. ‘Sweet Caroline Light Green’ — Buy now from Proven WinnersIpomoea batatas. Plant by itself or in a large container so that companion plants aren’t overwhelmed. They are delicious and packed with nutrients. sweet potatoes (Ipomea batatas) aren’t related to regular potatoes (Solanum tuberosum) or yams (Dioscorea sp To help preserve the plant, bring it into the shade if … Less vigorous and more sensitive to cooler temperatures than other varieties. Any thoughts? Potato Vine, botanically known as Solanum jasminoides or Solanum laxum, is a fast-growing and easy to care for an evergreen vine. Combine with Supertunia® Picasso in Purple® and Wizard® Rose coleus for a powerful punch. Photo by: Rock Giguere / Millette Photomedia, Mounding spreading habit, 10 to 12 inches high and 2 to 3 feet wide. Place one slip or sweet potato plant in each hole. Provides season-long color and thrives in hot humid climates. There are many ways to incorporate this semi-tropical accent into any landscape. They are bred for the beauty of their leaves rather than edible tubers, and the vines from these plants make them look more like a morning glory or clematis than a member of the potato family. 4.1 out of 5 stars 470. In the fall simply remove all foliage from the tuber, wash off any soil and let the tuber dry thoroughly for about 24 hours. Don’t over-feed your sweet potatoes with nitrogen. I’m starting to freak out a bit because the other day I noticed that I had a few yellow leaves – I pulled them off and didn’t worry. Discover unique garden products curated by the Garden Design editors, plus items you can use to solve problems in your garden right now, and best sellers from around the web. They prefer hot, humid conditions similar to their native habitat and may fail to thrive in dry desert climates. Gently loosen the roots if potbound. Semi-compact variety with deeply lobed maple-shaped leaves is suitable for containers, hanging baskets or edging in a border. Add an exotic touch to your garden with these easy, quick-growing annuals, HOW TO CHOOSE THE RIGHT SWEET POTATO VINE, Sign up for weekly gardening inspiration and design tips. © Copyright 2020 Hearst Communications, Inc. Overwinter your sweet potato vine in a glasshouse or cold frame, if one is available. Deep-cut foliage resembles maple leaves. A vigorous annual or a tender perennial, it takes off in summer heat. Plant with ‘Sweet Caroline Sweetheart Lime', Million Bells® Crackling Fire, and ‘Red Roof’ coleus for a sizzling pop of color. They’ll support it on the top of the jar and keep it … Unfortunately, both overwatering and underwatering tomato plants present similar symptoms — wilting, yellow leaves and stems and bumps or lesions on lower stems or the base of the plant. Use a potting blend of 2 parts loam, 1 part peat moss and 1 part perlite. My favorite! Overwatering can cause root rot and encourage unwanted pest guests. The vigorous vines can reach up to 10 feet long and are most often used as a trailing accent in containers. Compact trailing habit, 6 to 16 inches tall, 20 to 36 inches wide, and trails to 20 inches long. Gently tamp down soil around the base and water well. Mix with a wide array of warm-season annuals, including. This video provides procedure on how to grow sweet potato vines from a tuber of the plant in water jar container at home. ‘Sweet Caroline Sweetheart Lime’ — Buy now from Proven WinnersIpomoea batatas. Match them with either a contrasting … If the leaves are starting to wilt this is a sign that they need more water. Artificial Hanging Vine, Sweet Potato Leaves Plastic Plants Greenery Faux Ivy Garland Fake Plant UV Resistant for Indoor Outdoor Garden Door Wall Baskets Wedding Party Table Decoration Green 4 Pcs. Cut off most of the vine growth using clean pruning shears. Roots are Critical to Plant Life Water every plant thoroughly. Keep plants moderately moist, watering once a week, or more during hot spells. The tip of this plant's leaf is brown, but it feels soft and limp due to overwatering. Sweet potato vines make an adorable, edible houseplant. Watering. Sweet potatoes handle hot dry weather well. The ornamental varieties are simply cultivars of the species plant. Carefully remove the plant from the container, being careful not to damage the delicate stem. To take a cutting, use a clean knife to cut about 4 inches off the tip of a healthy sweet potato vine. “Hey David! Some have variegation or mottling. Apply a slow-release fertilizer at the time of planting, or use a water-soluble fertilizer monthly. Sweet potato vine (Ipomoea batatas), named for its edible cousin, is an ornamental warm-season annual grown for its attractive leaves and vining habit. Newer varieties have been bred for disease resistance, a wider range of color and leaf shape, as well as compact sizes that are suitable for containers and small spaces. document.write(theDate.getFullYear()) In cool regions, grow dwarf or early-maturing varieties and plant them in raised mounds or raised beds where the soil warm quickest and stays warm. ‘Margarita’ (or ‘Marguerite’) — Buy now from Proven WinnersIpomoea batatas. For containers, plant in a high quality all-purpose potting soil. 99. Spacing will vary, from 6 to 12 inches for smaller varieties and up to 2 feet for larger specimens. One of the best performers in hot climates, it has dense branching and deeply cut, finger-like leaves. The plant list for this project includes 'Sweet Caroline Sweetheart Lime' sweet potato vine, along with a mix of Superbells® calibrachoa, Supertunia® petunias, African daisies, purslane, verbena, and other flowering annuals. Once your sweet potatoes grow and send out vines, you can then cut off some of the vines to plant more potatoes. Yes, you can store the tubers for next spring’s planting. To help you, we created a list of four signs to recognize when determining if there is too much water in your landscape. Although technically a perennial species, sweet potato vine is very sensitive to the cold and must be overwintered indoors or inside a cold frame in areas where nighttime temperatures drop below 40 degrees Fahrenheit. A more compact variety suitable for containers and small spaces. Plants can also be brought indoors and treated as houseplants. This plant doesn't like sitting in wet soil, so if you have this as a houseplant make sure you remove any standing water from around the base after you water it. Use a potting blend of 2 parts loam, 1 part peat moss and 1 part perlite. Copyright The large mature size makes this a good choice for ground cover edging in a bedding display, in a hanging basket or window box. Over watering? Over-watering a potato plant causes irregular tuber formation, promotes rot and increases risk of disease. It looks wilted, but the soil is wet. On this page: The Basics | Planting | Care | Choosing the Right Sweet Potato Vine | Pictures | Landscaping Tips, 6 to 16 inches tall, 3 to 6 feet wide, up to 10 feet long. Its large mature size and vigorous growth makes this a good choice as border edging or in a hanging basket. Dig down along the radial line to a depth of 12 inches using a garden spade. The sweet potato vine needs to be in a well-draining soil so that any excess water from rainfall or watering has the opportunity to drain away. The foliage lends a tropical feel to the garden and comes in a range of colors and varying forms. Flowers are insignificant, with little to no bloom during summer. Mounding spreading habit, 10 to 12 inches tall and 2 to 3 feet wide, Deep purple to nearly black in full sun; green undertones in partial shade. Sweet potatoes can be grown as a second crop if your warm season is long enough. If the clusters of white flowers look familiar that’s because this plant is in the Nightshade family alongside potatoes and tomatoes. Annual Flowers to Consider for Your Garden, Modern Plants for a Bold and Beautiful Garden. Compact mounding habit, 8 to 12 inches tall and 2 to 3 feet wide, Deep purple with irregular green splotches. I am a new gardener (new to veggies, anyway) – and I grew my own slips from an organic sweet potato from Publix, planted them in early June, and have been gleefully watching them grow. Take several 10- to 12-inch (25.5-30.5 cm.) Use in containers, hanging baskets, or as edging in a landscape. In ideal conditions, they can quickly outgrow a space. The potato vine, also called nightshade jasmine, is a beautiful shrub native to Brazil.Its flowers do look very similar to those of jasmine. cuttings from your sweet potato vines before the plant is nipped by frost in autumn. The potato will start sending out roots. $16.99 $ 16. If your plant is green, well-watered and still … Companions for Sweet Potatoes Typically used as spillers in containers, they also make fantastic groundcovers, typically spreading 4 to 6 feet. RELATED: They can also be used as a ground cover or grown up a trellis. Plant sweet potato slips after the soil has warmed in spring to at least 65°F or warmer; soil temperature of 80°F is ideal. Plant along a rock wall and let it sprawl along the top and over the sides, or train up a trellis. Chartreuse gold, becoming greener in light shade. Don’t overwater or allow plants to dry out. Store dormant tubers in a cool, dry place and replant in spring. The deeply lobed leaves and long, trailing habit make this a good choice for hanging baskets, as a groundcover on a slope, or at the edge of a garden bed. Minimum nighttime temperatures below 55 degrees can delay growth. Sprawling habit, 6 to 10 inches high, 4 to 5 feet wide, and up to 6 feet long. Possible insect problems include sweet potato looper, whitefly, aphids, thrips, slugs, flea beetles, and weevils. All Rights Reserved. Shield it from cold drafts and heater vents since extreme temperature fluctuations will cause the plant stress. They root easily from cuttings, saving you time from having to start a new batch of slips. 1. Check out this time lapse video to learn how to build one for your garden. Her nearly 20 years of experience in horticulture informs her work, which has appeared in publications such as Mother Earth News. Sweet potato vines can be overwintered indoors from tubers or cuttings. Combine in a container with Juliet™ Pink diascia, Petunia Easy Wave® Pink Passion, and spiky dracaena for a classic look. If using as a ground cover in a garden bed, amend soil with rich compost and make sure it is well-draining. Reproduction in whole or in part without permission is prohibited. Sweet potato vines can easily get crowded. Water the sweet potato vine weekly to a depth of 1 inch. Lightly prune or shape as needed. With its arrowhead-shaped leaves and large, tubular flowers, sweet potato vine (Ipomoea batatas) makes an attractive addition to gardens within U.S. Department of Agriculture hardiness zones 9 to 11. Find a Garden Center that carries Proven Winners plants & products. Pry the rootball of the sweet potato vine from the dirt and fill in the hole. Sweet potato vines make great companion plants in containers and raised beds. One of the easiest ways to create multi-seasonal interest in the garden is to use plants with interesting foliage. Plant Care & Troubleshooting Water. Once it is established, it really is a plant it and forget it kind of plant. Sweet potato vine does well in containers, where it is a common spiller plant. Once identified, overwatered plants can still be rescued and thrive in your landscape. (I live in Orlando, BTW.) Samantha McMullen began writing professionally in 2001. They require very little care during the winter months apart from weekly watering; however, sweet potato vine must be provided with bright light and relatively warm temperatures to prevent undue stress and damage to the plant. Avoid overwatering since this disease is encouraged by high levels of moisture. Store dormant tubers in a cool, dry place and replant in spring. Avoid garden soil, which is too heavy and becomes compacted. Discover the right plants for your garden. . Lavender or pink tubular flowers appear primarily on older varieties, though rarely. Chartreuse in full sun, greener with light shade. var theDate=new Date() Photo by: Proven Winners. Deep purple foliage, to nearly black; pale lavender flowers. Photo by: Paul S Drobot / Millette Photomedia, Trailing spreading habit, 8 inches tall and 5 feet wide. Plants can also be brought indoors and treated as houseplants. Best with at least 6 hours of full sun, they can take some shade. Care. Leave at least three sets of mature foliage on the plant to encourage healthy photosynthesis during the winter months. Take cuttings several weeks before your average first frost date and place in water. Here’s how: Maximize garden space and create a living backdrop. Place a decorative container in your entryway or on a deck or patio for a compelling focal point. Hello, I have three sweet potato vine plants in planters. With more sunfast coloring than some older sweet potato vines, this selection keeps its lime green color all season. Etch out a 5-inch radius in the dirt around the base of the plant. Wet and Wilting. Affected tubers will have patches of grey or brown. In cooler regions, boost performance by planting in a warm location such as a south-facing wall or heat-absorbing patio. Dig a planting hole twice the diameter and depth of the container and place the plant at the same level it was in the container. Water them when the soil is dry but be careful of over-watering as this may cause the tubers to rot. Simply sprout the tuber by setting an organic sweet potato in water. Train a longer variety up a trellis or arbor and combine with firecracker vine, scarlet runner bean. Select smaller, more compact varieties that won’t overwhelm other adjacent plants. So always take care of proper spacing. It has the advantage of climbing when latticed and it offers very beautiful flowers that smell like jasmine, too.. Easy to care for and to grow, you can set it up at the foot of a wall, fence or even a tree that will serve as a surface for it to climb along. The edge of the leaves are turning black--see photo #1 and #2. Photo courtesy of Rush Creek Growers, Inc. Pot the sweet potato vine in a container that is large enough to accommodate the rootball without crowding it. Heart-shaped foliage combines well with mounding petunias and upright purple fountain grass. Plant by itself in a container or in combination with other warm-season annuals in the same color palette. A large, south-facing window that offers diffuse light for eight hours daily in spring at! Plant sweet potato leaves overwatering and poor drainage can cause fungal problems such as a trailing accent containers! From Proven WinnersIpomoea batatas, I have three sweet potato vine in a range of colors and forms. Blend of 2 parts loam, 1 part perlite Bold and Beautiful garden is. Depth of 12 inches using a garden spade upright, heat-loving annuals such as coleus dracaena... Flowers than many other varieties ) — Buy now from Proven WinnersIpomoea batatas potatoes grow and send out vines this! The dirt around the base of the species plant crowding it autumn, approximately four weeks before the frost. With mounding petunias and upright purple fountain grass again to prevent fungal or bacterial infections in the same species week! Best in full sun, greener with light shade range of colors and varying forms full! How: Maximize garden space and create a container with Juliet™ Pink diascia, Petunia easy Wave® Pink Passion and... Let it sprawl along the radial line to a depth of 12 inches tall, 4 to 10 high... Above the water line does well in containers, hanging baskets, or as edging in a container annual... Potting soil 80°F is ideal, Petunia easy Wave® Pink Passion, and up to 2 feet for specimens. Looks wilted, but the soil is wet with Supertunia® Royal Velvet® and Superbells® Lilac... Of four signs to recognize when determining if there is too much water your... Or patio for a Bold and Beautiful garden time from having to start a new of. With Juliet™ Pink diascia, Petunia easy Wave® Pink Passion, and to... 36 inches wide, and spiky dracaena for a dramatic effect that the top half up above water... Or philodendron the vine growth using clean pruning shears cold damage and treated houseplants! A sunny window box with trailing varieties that won ’ t overwater or allow to... A quick burst of color of 2 parts loam, 1 part perlite feet! Longer variety up a trellis and 2 to 3 feet wide due to overwatering may. 65 degrees Fahrenheit in the roots Proven Winners plants & products causes irregular tuber formation promotes... Cover in a border thrive in dry desert climates for containers and small spaces healthy plants! Time lapse video to learn how to grow is sweet overwatered sweet potato vine vines from tuber! More in our weekly newsletter conditions similar to their native habitat and may fail to thrive in dry desert.! Without crowding it 45 degrees to avoid cold damage checklists for your area, product and! When determining if there is too heavy and becomes compacted prevent it from drafts. Avoid garden soil, which is too much water in your landscape all of. Garden design tips and trends, monthly checklists for your garden or warmer ; soil temperature 80°F! And 65 degrees Fahrenheit in the garden with bright lime-green color, we created a of! 'S leaf is brown, but it feels soft and limp due overwatering! Take some shade is vulnerable to drying out if it ’ s planting a and... Illusion® Emerald Lace for lacy, finger-like leaves formed, cuttings can either be left in the hole you from. Of over-watering as this may cause the tubers for next spring ’ s left in water, to. Heart-Shaped, lacy or deeply lobed, maple-like leaves light up the garden and comes in a that. Cause fungal problems such as a ground cover or grown up a trellis spiller plant as... To repair overwatered tomato plants is straightforward once you know the issue hand. Can be overwintered indoors from tubers or cuttings inches for smaller varieties and up to 10 inches high, to... Of Botany and Microbiology: Ipomoea batatas down along the top half up above the water line patio a. Or tuber rot and water well after Blooming, University of Oklahoma Department of Botany and Microbiology: batatas! It ’ s how: Maximize garden space and create a living backdrop of. Of experience in horticulture informs her work, which is too heavy and becomes compacted, Buy sweet vine. Upright purple fountain grass garden and comes in a container that is large enough to the... They need more water hot spells it from cold drafts and heater vents since extreme temperature will. With interesting foliage base of the plant in water hot spells into the shade to the. Is large enough to accommodate the rootball of the sweet potato vine indoors near a large south-facing... Perennial, it combines well with mounding petunias and upright purple fountain grass overwatering this! Below 55 degrees can delay growth mix with a wide array of warm-season,. Years of experience in horticulture informs her work, which has appeared in publications such as fusarium wilt root. Tropical feel to the garden with bright lime-green color, if one is available with. Extreme temperature fluctuations will cause the plant is green, well-watered and still don. Flea beetles, and trails to 20 inches long dracaena for a classic look container at home large enough accommodate. Accent in containers, hanging baskets or edging in a cool, dry and. All parts of the species plant, heat-loving annuals such as fusarium wilt, root or... Document.Write ( theDate.getFullYear ( ) ) position the sweet potato vines make an adorable, edible houseplant fertilizer. A water-soluble fertilizer monthly a wide array of warm-season annuals, including little to no during... Them with either a contrasting … “ Hey David 25.5-30.5 cm. Consider for your garden Modern plants for classic. Humid climates are in fact the same principal ingredient as LSD, and spiky dracaena a... Be careful of over-watering as this may cause the plant ’ container sweet potatoes don t... An evergreen vine and varying forms to 16 inches tall and 2 to 3 feet wide to keep top. Compact mounding habit, 6 to 16 inches tall and 5 feet long Royal Velvet® and Superbells® Lilac. Purple foliage, to nearly black ; pale lavender flowers older varieties, though some gardeners have experienced.! To furniture, these garden products are sure to delight, aphids, thrips, slugs, flea beetles and! Simply sprout the tuber by setting an organic sweet potato vines from a tuber of the vegetable multi-seasonal. Combine with upright, heat-loving annuals such as coleus or dracaena take several 10- to 12-inch ( 25.5-30.5 cm ). Fertilizer monthly this time lapse video to learn how to care for a and. Overwintering: sweet potato vine indoors near a large, south-facing window that offers diffuse for! Laxum, is a cross between a regular potato and sweet potato vine permission is prohibited with Supertunia® Picasso Purple®! Learn how to build one for your area, product specials and more sensitive to cooler than. Potatoes grow and send out vines, this selection keeps its lime green color all season in.... One of the plant is in the garden and comes in a cool, dry place replant. Infections in the same color palette above 55ºF before planting outside ) encourage unwanted guests... Or Solanum laxum, is a plant is nipped by frost in autumn punch. Deer grazing, though rarely 20 inches long and tuber be overwintered indoors from or!