How Do You Plant Sweet Potatoes?

Written by: Lars Nyman

Growing Sweet Potatoes

Growing Sweet Potatoes

Discover the satisfaction of growing your own sweet potatoes by following our comprehensive guide on 'How Do You Plant Sweet Potatoes?' Sweet potatoes are not only delicious and versatile, but they're also highly nutritious and incredibly easy to grow with the right instructions. Whether you have a sprawling backyard or a small, urban balcony, you can absolutely make space for a sweet potato garden. In this article, we'll walk you through every step of the process; from choosing loamy soil to nurturing the plants, to the right harvesting techniques. So, plunge your green fingers into the tantalising world of sweet potatoes and unearth the joy of homegrown produce!

How Do You Plant Sweet Potatoes?

Choose the Right Variety

Select a sweet potato variety based on your climate and preference. Popular options include Beauregard, Covington, and Jewel.

Prepare the Soil

Ensure your soil is well-drained, loose, and rich in organic matter. Sweet potatoes thrive in loose soil with a pH of 5.8-6.2.

Planting Method

There are two methods to plant sweet potatoes:

  • Slips: Start by planting young, sprouted slips directly into the ground.
  • Rooted Sweet Potato: Use a mature sweet potato as a seed by cutting it into sections and planting each piece.

Planting Process

Follow these steps for successful planting:

  1. Dig a trench or holes about 4-6 inches deep and 12-18 inches apart.
  2. Place the slips or cut sweet potato pieces into the holes and cover them with soil.
  3. Water the planted sweet potatoes thoroughly.

Care and Maintenance

To ensure healthy growth, remember these tips:

  • Water consistently, keeping the soil moist but not waterlogged.
  • Apply organic fertilizer or compost during planting and regularly during the growing season.
  • Weed the area around the sweet potatoes to prevent competition for nutrients and sunlight.
  • Mulch the soil to retain moisture and control weeds.

Harvesting Sweet Potatoes

Harvest sweet potatoes when the leaves start turning yellow or just before the first frost. Gently dig them out using a garden fork or shovel.

Tools and Supplies

These tools and supplies will aid in planting sweet potatoes:

  • Garden fork or shovel
  • Sprouted slips or mature sweet potatoes
  • Organic fertilizer or compost
  • Watering can or hose
  • Mulch

Growing your own sweet potatoes is a great way to enjoy the delicious vegetable in all its forms. Whether you’re in it for the potatoes or the fun of gardening, you will be truly rewarded for your efforts with perfectly ripe and sweet potatoes from your own patch. But how do you go about planting sweet potatoes? That’s exactly what we’ll cover in this post.

Sweet Potatoes Are Easy To Plant

Sweet potatoes are a fairly easy crop to manage and you won’t need any special skills to get started. Plus, sweet potatoes don’t take much space – even a small garden will be enough. The most important thing is to prepare your soil properly before you start planting sweet potatoes. The soil needs to be well-drained and free of weeds. Sweet potatoes do not like waterlogged soil so use organic matter like compost to improve drainage.

When To Plant Sweet Potatoes

The best time to plant sweet potatoes is when the danger of frost has passed and the soil temperature has risen to about 65°F. You can test your soil’s temperature with a soil thermometer. Sweet potatoes are a warm season crop and prefer warmer temperatures and lots of sun. You should aim to get at least 6 hours of sunlight each day.

How To Plant Sweet Potatoes

The first step is to soak your sweet potato slips. soaking the slips helps them take root more quickly. then you can plant them about 1 inch deep in well-drained soil. plant the slips about 18 inches apart and make sure they’re spaced evenly so the roots can spread out. water immediately after planting and fertilize about once a week.

Caring For Sweet Potatoes

once you’ve planted your sweet potatoes, all you need to do is wait for them to grow. make sure to water them regularly, especially in dry periods. keep weeding around the plants and use mulch to retain moisture. it’s also a good idea to rotate your sweet potatoes every year to keep the soil rich and healthy. after about 3 months, your sweet potatoes should be ready to harvest.

Enjoy The Bounty Of Your Sweet Potato Harvest

with patience and proper care, you can enjoy a delicious crop of sweet potatoes from your very own garden. make sure to pick them carefully when they’re ready and store them in a cool, dark place to keep them fresh for longer. although sweet potatoes can last for months, they’re best when eaten fresh. enjoy the bounty of your harvest and savor the taste of sweet potatoes from your own homegrown crop.


Can I grow sweet potatoes at home?

Yes, you can definitely grow sweet potatoes in your home garden. In fact, sweet potatoes are relatively easy to grow and well-suited for a variety of climates. With proper care and attention, you can enjoy a bountiful harvest of homegrown sweet potatoes.

When should I plant sweet potatoes?

The ideal time to plant sweet potatoes is typically in the spring, after the last frost date in your area. Sweet potatoes require warm soil to grow, so it's important to wait until the soil temperature has reached a consistent 55 to 60 degrees Fahrenheit before planting.

How do I prepare the soil for planting sweet potatoes?

Before planting sweet potatoes, it is crucial to prepare the soil properly. Start by clearing the area of any weeds or grass. Then, loosen the soil to a depth of about 12 inches using a garden fork or tiller. Mix in organic matter such as compost or well-rotted manure to improve the soil's fertility and drainage.

How do I plant sweet potatoes?

To plant sweet potatoes, you can either use transplants or slips, which are small rooted sections of the sweet potato vine. If using slips, plant them about 12 to 18 inches apart in rows that are 3 to 4 feet apart. Bury each slip up to its first set of leaves, firming the soil gently around it. Make sure to water the slips immediately after planting.

Do sweet potatoes require special care?

Sweet potatoes require regular watering, especially during dry spells, to ensure proper tuber development. Mulching around the plants will help to conserve moisture and suppress weed growth. Furthermore, sweet potatoes are heavy feeders, so it's beneficial to side-dress them with a balanced organic fertilizer about halfway through the growing season.

When are sweet potatoes ready to harvest?

Sweet potatoes are typically ready to harvest 90 to 150 days after planting, depending on the variety. Mature sweet potatoes develop a thick skin and their vines begin to die back. Carefully dig up the sweet potatoes, being cautious not to damage them. Cure the harvested sweet potatoes in a warm, dry place for about 1-2 weeks to improve their flavor and texture.

Can I save sweet potatoes for future planting?

Yes, you can save sweet potatoes for future planting. Choose healthy, disease-free sweet potatoes for storage. Store them in a cool, dry place around 55 to 60 degrees Fahrenheit with moderate humidity. Avoid storing them in the refrigerator, as this can adversely affect their flavor. Use these saved sweet potatoes as planting stock next season.

Are there any pests or diseases that affect sweet potatoes?

Sweet potatoes can be susceptible to a few pests and diseases, such as sweet potato weevils, aphids, and fungal diseases like Fusarium wilt and black rot. To protect your plants, practice crop rotation, remove any infected plants immediately, and monitor for signs of pests or diseases. There are organic pesticide options available for controlling pests if necessary.

Can I grow sweet potatoes in containers or raised beds?

Absolutely! Sweet potatoes can be grown successfully in containers or raised beds. Make sure to choose a container or bed with sufficient depth to accommodate the developing tubers. Fill the container or raised bed with a well-draining potting mix, plant the slips or transplants, and follow the same watering and care instructions as for plants grown in the ground.

With the proper knowledge and care, you can enjoy the satisfaction of growing your own sweet potatoes. Whether you have a large garden or just a small space, growing sweet potatoes allows you to savor their delicious flavor and reap the benefits of a homegrown harvest.

Planting sweet potatoes is a rewarding experience that can bring much joy to your garden. Aside from the fun of starting your own sweet potato patch, you can reap the benefits of growing a healthy and delicious vegetable to harvest and enjoy. with the right tools and preparing the area carefully, your sweet potato plants are sure to bring a delightful harvest.

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