What to Plant With Sweet Potatoes

Mateus Santos

what to plant with sweet potatoes

Sweet potatoes and yarrow are good companion plants and can attract beneficial insects to your garden. The flowers of yarrow attract lacewings which feed on aphids, spider mites, and flea beetles. The flowers are also edible and useful as home arrangements. Yarrow is also a great herb to use in tea and in sweet confections.


Onions are a great companion plant to sweet potatoes. They suppress the growth of weeds and grass and provide a natural pest deterrent. In addition, they are easy to grow and don’t need much attention. They can be planted near sweet potatoes, along with scallions and garlic.

Marigolds attract bees and other beneficial insects to your garden. The blooms are a great food source for bees and other pollinators, which will increase your vegetable yields. Marigolds also attract ladybugs and parasitic wasps. Choosing companion plants that attract beneficial insects is an easy way to increase your sweet potato yield.

Alliums are also beneficial companion plants for sweet potatoes. They repel pests and attract pollinators, which in turn improve the health of the sweet potato plant. Another beneficial plant for sweet potatoes is sweet alyssum. Alyssum attracts beneficial insects like lacewings, which feed on aphids, mites, and beetles.

Spinach and radishes are also good companion plants for sweet potatoes. Spinach grows shallow roots and is a good ground cover, as well as providing protection from unwanted weeds. Horseradish is another good plant to plant with sweet potatoes. It grows well in the moist soil beneath the mature potatoes and also repels pests like aphids.


If you’re growing sweet potatoes, you may be wondering if cilantro is a good choice. This herb is great for the vegetable because it attracts beneficial insects and deters harmful ones. Cilantro also repels aphids, thrips, and other pests. Besides deterring pests, it also attracts ladybugs and syrphid flies.

Cilantro is a cool-season herb, meaning that it prefers cool weather conditions and grows best in partial shade. It produces flowers fairly quickly in its growing cycle, which attract beneficial insects. Cilantro is best planted in the shade of tall perennial plants. For added shade, choose tall annual flowers such as zinnias.

In addition to being a great herb for cooking, cilantro is also a beneficial companion plant for vegetables. It attracts beneficial insects that eat pests from many different crops. The unique flavor of cilantro is prized by chefs around the world. Its aromatic foliage and seed have made it a culinary staple. Although cilantro is often mistaken for coriander, the two varieties are actually the same plant.

Cilantro can be a good choice for growing sweet potatoes. Not only will it complement the sweetness of the yams, but it will repel pests in the garden as well. Cilantro also serves as a host plant for beneficial predator insects and attracts pollinators. Cilantro is also excellent for keeping sweet potato weevils away.


If you’re planning to grow horseradish as a companion crop, you’ll need to know how to plant it. This plant does best in full sun or partial shade, and is tolerant of dry soil. It can also be grown on windowsills or in daylights. Despite its easy maintenance, horseradish is not a pest-proof crop. It is best grown as a companion plant, as it can become invasive if not maintained properly.

Horseradish grows best in cool weather, and its best flavor is found in late fall. It is recommended to plant it about two inches deep in the fall. After planting, remember to dig it up completely to prevent it from re-growing from a cut root. Depending on the type of horseradish you grow, you may need to replant it the following spring.

Horseradish is a perennial plant in the family Brassicaceae. It has been used for thousands of years as a food and medicine. It has antioxidant and anticancer properties and is a good source of vitamin C. It is easy to grow and is compatible with many other plants.


Peas are an excellent companion plant for sweet potatoes. They have nitrogen-fixing properties and will protect sweet potatoes from harmful sunlight and water loss. They also help increase the yield of sweet potatoes. Radish plants are another good companion plant for sweet potatoes. These plants have shallow roots and will protect sweet potatoes from water loss.

Sweet potatoes are not the only vegetables to plant with peas. They also benefit from companion plants such as basil and oregano. These plants not only attract pollinators, but also repel flies and hornworms that can harm your crops. Sweet peas will also benefit from other companion plants that attract beneficial insects, such as hoverflies. They can also help you keep your sweet potatoes healthy by enriching the soil.

Marigolds are another good companion plant for sweet potatoes. These plants produce a strong fragrance that will deter harmful garden pests. Marigolds will also attract beneficial insects like ladybugs and slugs. Marigolds will help keep sweet potatoes free of pests. Marigolds are also beneficial for pollinating your sweet potato plants.


Sweet potatoes are great companion crops to grow with tomatoes. They are known for being resistant to pests, making them perfect for containers and preserving. The following tips can help you get the most out of these two crops. Read the slips carefully before planting your sweet potatoes. Sweet potatoes usually take three to four months to reach maturity, but newer cultivars can take less time. These crops are often bred for northern climates that have short growing seasons.

When planting your sweet potatoes, make sure to plant them three feet away from your tomato plants. This will prevent the two plants from rubbing against each other and causing damage to their roots. This also reduces the risk of rot and blossom end rot. It’s also helpful to keep in mind that sweet potatoes and tomatoes share many of the same diseases.

Planting basil with sweet potatoes will improve the flavor of the tubers. The fragrant flowers will attract beneficial insects like hoverflies that feed on aphids. They will also help keep the soil moist, which will lead to better growth and flavor. Another great plant to grow alongside your sweet potatoes is thyme. This herb is used for cooking and medicine and has anti-bacterial and anti-fungal properties. Thyme also attracts beneficial insects like hoverflies.

Pea vines

Sweet potatoes are vining warm season plants with sweet tubers. While technically a perennial, they are most often grown as annuals. This is due to their high heat tolerance and need for warm temperatures of at least 100 degrees F. To grow these vegetables in your garden, you can plant sweet potato vines with other vegetables that will benefit from their presence.

You can grow sweet potato vines in a landscape bed or on a trellis. If you choose to grow them in a landscape bed, make sure to use soil that is rich in organic matter. Plant companion plants around sweet potatoes to deter pests. These plants will help attract beneficial insects and add nitrogen to your soil.

Planting basil with sweet potato vines will help the sweet potato grow sweeter. It will also attract beneficial insects, like wasps, that feed on pest caterpillars. Marigolds will add a splash of color to your garden, while also deterring the destructive aphids. Marigolds are easy to grow from seeds. Thyme is one of the most widely known herbs and has been used for centuries in both medicine and cooking. It has anti-bacterial and antifungal properties, and may also have anti-oxidant properties.


Yarrow is a perennial herb that’s ideal for growing with sweet potatoes. Its delicate flowers attract beneficial insects and break up compacted soil. Its leaves also add valuable nutrients to the soil, which sweet potatoes need. Yarrow also serves as a ground cover, which helps keep soil moist and helps sweet potatoes grow better. It can also be used to make tea or add chamomile flavor to sweet confections.

Yarrow is a perennial flowering herb with foliage that dies back each winter and regrows the following spring. Its flowers are small, flat and arranged in clusters. They attract a variety of pollinators, including ladybugs, parasitic wasps, and hoverflies. These insects and pollinators feed on the nectar that yarrow plants produce. Plants grown in the garden will grow well in full sunlight, average soil, and good drainage.

Thyme is another beneficial herb to plant near sweet potatoes. It attracts beneficial insects like hoverflies, which eat harmful aphids that suck the sweet potato’s nutrients. However, thyme grows quickly and needs to be pruned once a year. Thyme also takes up too much space and robs sweet potatoes of water and nutrients.