How Far Apart Do You Plant Sweet Potatoes?

How far apart should sweet potatoes be planted? Sweet potato crops spread rapidly and extend the range, and they stem into the land at foliage nodes.

Bush forms can grow to be 3 feet in length, whereas vine forms can grow to be 20 feet lengthy. Plants should be spaced appropriately. It is normally advised that slips be spaced 12-18 inches off each other.

On Sweet Potatoes

Sweet potatoes are a tropical species belonging to the morning glory group. They have nothing in common with routine potatoes, which are members of the nightshade community. A tuber is the appetizing component of such a sweet potato. The skin of the root vegetable is a profound orange color, with a copper tissue coat.

Sweet potatoes are typically served boiled, either all or mashed, or lightly cooked. They can also be used as pie stuffing. This harvest requires 4 months of summer heat and hot soil; it is drought as well as high temperatures tolerant, with few insects and pathogens.

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But while sweet potatoes were customarily a Southern plant, now there are numerous short-season variants available. They could very well sprout in the north (sometimes bits of Canada!) if risen in fine sand or garden beds with black plastic soil amendment to hold the soil hot.

It is significant to mention that sweet potatoes just aren’t managed to blossom from seed. They rise from slips, which are buds from established sweet potatoes. Slips are accessible at neighborhood garden centers and nurseries, as well as from small growers (at farmers ’ markets) and mail-order manufacturers. Folks can also begin their own.

Ensure you have a long enough growing period before purchasing slips. Often these variants will reach maturity in 90 to 120 days. Check your freeze-thaw dates and vegetation period duration. As well, make certain that your purchase coincides with your planting time.

How Far Apart to Plant Sweet Potatoes?

Sweet potatoes should be spaced each slip for every square foot in an square feet grow bed, in other words 12 inches apart.

If they’re going to have to share a room with other crops, we’d furthermore recommend creating a few adjoining squares vacant. They require a lot of space! This placement is also effective in a garden bed.

It’s a period to indicate our openings and transplant the slips when you’ve determined the perfect placement. To layout transplants, you wouldn’t need any special equipment and machinery. To transfer thus every slip, you can utilize measuring tapes as well as a shovel.

Also Read: How Many Potatoes Grow from One Seed Potato?

Information Of Planting

Planting time recommendation: Wait until the climate warms up before planting. Before planting, the tubers should’ve just started sprouting. Sowing them in chilly, wet soil quite soon will end up causing them to decay.

Planting level: 7 cm deep.

Planting distance: Space the sprouts or slips twenty cm off from each other.

Growing Instructions: Although the tubers could be sown straight in the land, it is preferable to generate sprouts or slips’ which are then sown. To begin one’s slips, put the tubers in a hot, protected location on a garden bed or even in a tray.

Wrap its tubers using 5 cm of moist sand, and then when the stalks reach 15 cm in length, they could be trimmed from the original plant and instantly sown out.

Plants developed from tip clippings often store well and are disease-free. Let’s look into the planting requirements of sweet potatoes in detail.

Also Read: How often to water sweet potatoes?

Planting Sweet Potatoes

When Should You Plant?

Because these species are tropical, wait until the earth has fully heated before sowing. Sweet potatoes are frequently planted in elevated rows approximately 8 inches in height to offer them a jump start. This allows the soil to warm up quicker and maintains it well-drained. Putting black plastic just on the ground will also assist it to heat up quickly if you plant it in a chilly region.

Choosing a Planting Location

Sweet potatoes can grow on any normal, well-drained ground in a sunlit area. If your ground is too thick or rough for sweet potatoes, try to grow them in elevated beds covered with sandy yet rich garden soil.

Base, Depth, and Space

Put slips 12 – 18 inches away, with lines three to four feet off from each other. Allow lots of space for the plants to grow and cover.

Sweet potato propagation

Sweet potatoes are grown from clippings or tubers.

Check this article: How Long Do Sweet Peas Take to Germinate?

Cutting-based propagation

Propagation via cuttings is now only feasible if the sweet potatoes are left in the garden throughout the year. Cuttings ought to be between 20 and 40 cm long, with 3 to 5 growth tips. It is better to harvest them at the tips of new stems.

Collect cuttings just when you’re prepared to plant those, and preserve them in the shadows until they’re buried. Propagation through cuttings is by far the most cost-effective technique to grow your crops.

Plant clippings on a tilt, allowing 3 or 4 cm above soil, then press down the surface. You may plant 4 or 5 cuttings in a spiral on every hill if you place them atop mounds. This results in a density somewhere between 15 000 & 30 000 plants per hectare.

Also Read: Why Are Eggshells Good for Pepper Plants?

Tuber-based propagation

You may propagate sweet potatoes using tubers when you don’t have any seedlings with plenty of foliage development to give cuttings. The tubers should grow in cold nursery soil in this situation. Split the tubers into multiple pieces if they are big.

After approximately a month, pluck and plant the new shoots which are 15 to 20 cm in length from the tubers. Such technique of tuber multiplication is normally limited to one-third of the space over which sweet potatoes need to be cultivated. Cuttings from seedlings produced in this manner can later be utilized to expand the plantations.


Whenever you pick sweet potatoes it depends on the variety you bought. It is critical to check the packaging once you receive the slips. Most kinds develop in three months – 90 – 120 days – however, there are emerging cultivars that develop in less period and are produced particularly for short-season northern regions.

Although certain types thrive in northern regions, it is critical to collect the sweet potatoes before any cold or freeze, regardless of where you reside. If you have a short growth period, your potatoes would be less in size however all have the same delicious flavor as bigger spuds.

Keep an eye on the news forecast and collect young sweet potatoes when night conditions drop into the 40s and 30s to guarantee that none of the harvests is wasted to frostbite. The more you can keep the crops in the soil, the more plentiful your crop will be.

In southern regions, try to leave your tubers in till four months because chilly evenings and frost are usually not an issue. Whenever the stalks or vines of sweet potatoes begin to die down, there is no indication that they will be ripe, as with “white” or “Irish” tubers.

Sweet potatoes can keep growing and yield until they are killed by frost or freezing.

Pulling out the sweet potatoes is simple, although it will need some hefty pulling and back strength. Wait till the earth is dried for the day.

Scrape the earth lightly with a trowel or a pitchfork. Take care to not bruise or pierce the skin of the tubers. Minimal injuries can occur in spoiling.

Pull it out from the soil with your hands, wiping off the dust as you go. Because it took four months before harvesting, you must gather the complete production.

Check this out: Is Cow Manure Good for Potatoes?

How to Store and Preserve Your Harvest?

Sweet potato sprouts can be eaten fresh after they have been harvested. You may also treat them by allowing them to rest and firm for 10 days following harvesting before storage.

Drying them in a warm place, preferably one that is not in direct sunlight, at a temperature of 80 degrees Fahrenheit.

Curing aids in the healing of injuries and hardening of the skin, preventing them from rotting. It also makes sweet potatoes taste sweeter. When cured, keep them around 55 – 60 degrees Fahrenheit in a dry, cold, well-ventilated environment for four to six months.

Sweet potatoes should be stored unwashed, and wrapped with newspaper. To avoid rotting, restrict the tubers from getting into touch with the ground. Sweet potatoes should not be stored in the refrigerator or at settings under 10 degrees Celsius. To extend the storage life of sweet potatoes, they can be dried, frozen, or tinned.


Sweet potato is just a popular dish all around the globe. They are simple to produce and may be prepared in a variety of delectable ways. You may eat them smashed, cooked, or milled into potato starch to add to the flour for baking bread.

There is still a new technique to prepare these delicious potatoes that you should try. As long as you’ve got the ideal growth circumstances for these tubers, you can not go incorrect. They don’t demand unusual circumstances that aren’t as common as the ones we cultivate other plants in.

You will have a good harvest because they are renowned to produce a lot of crops every split. Test it, and you’ll have plenty not only to consume but also to keep for future feasts. When cured, they keep well for a long time, allowing them perfect growth.

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