What Not to Plant with Arugula: A Guide to Companion Planting

Arugula: A Tasty, but Demanding, Crop

Arugula is a popular salad green that is known for its peppery flavor. It is a versatile crop that can be grown in a variety of climates, but it does have some specific requirements. One of the most important things to consider when growing arugula is what not to plant it with.

In this article, we will discuss some of the plants that should not be planted near arugula. We will also provide some tips on how to grow arugula successfully.

So if you are thinking about adding arugula to your garden, be sure to read on!

| What Not To Plant With Arugula? | Reason | Alternatives |
|—|—|—|
| Cucumbers | Cucumbers and arugula compete for the same nutrients, so planting them together can stunt the growth of both plants. | Lettuce, spinach, or kale |
| Tomatoes | Tomatoes and arugula both need a lot of sunlight, so planting them together can lead to one plant shading out the other. | Peppers, eggplant, or squash |
| Beans | Beans and arugula both need a lot of water, so planting them together can lead to the soil becoming too soggy and the plants developing root rot. | Carrots, radishes, or beets |

What Not to Plant With Arugula in the Same Bed

When planning your garden, it’s important to consider what plants you’ll be growing together. Some plants do not get along well and can stunt each other’s growth or even cause disease. Arugula is a cool-season crop that is relatively easy to grow, but there are a few plants that you should avoid planting with it in the same bed.

Brassicas

Brassicas, such as cabbage, broccoli, cauliflower, kale, and Brussels sprouts, are all members of the Brassicaceae family. They are all susceptible to the same diseases and pests, so planting them together can increase the risk of infection. Additionally, brassicas can produce chemicals that suppress the growth of other plants. If you want to grow arugula and brassicas in the same garden, it’s best to space them out so that they don’t compete for resources.

Carrots

Carrots and arugula are both root vegetables, and they can compete for water and nutrients. If you plant them too close together, the carrots will likely outcompete the arugula and stunt its growth. It’s best to space carrots and arugula at least 12 inches apart.

Corn

Corn is a heavy feeder, and it can quickly deplete the soil of nutrients. Arugula is also a heavy feeder, so planting them together can lead to nutrient deficiencies in both plants. If you want to grow corn and arugula in the same garden, it’s best to fertilize the soil regularly.

Leeks

Leeks and arugula are both members of the Allium family, and they can cross-pollinate. This can lead to the development of hybrid plants that are not true to type. If you want to grow leeks and arugula in the same garden, it’s best to keep them at least 10 feet apart.

Onions

Onions and arugula are both members of the Allium family, and they can cross-pollinate. This can lead to the development of hybrid plants that are not true to type. If you want to grow onions and arugula in the same garden, it’s best to keep them at least 10 feet apart.

Peas

Peas and arugula are both legumes, and they can fix nitrogen in the soil. This can be beneficial for other plants in the garden, but it can also lead to competition for nitrogen between the peas and arugula. If you want to grow peas and arugula in the same garden, it’s best to fertilize the soil regularly.

Potatoes

Potatoes and arugula are both heavy feeders, and they can compete for water and nutrients. If you plant them too close together, the potatoes will likely outcompete the arugula and stunt its growth. It’s best to space potatoes and arugula at least 12 inches apart.

Radishes

Radishes and arugula are both cool-season crops, and they can compete for sunlight. If you plant them too close together, the radishes will likely shade out the arugula and prevent it from getting enough sunlight. It’s best to space radishes and arugula at least 6 inches apart.

Spinach

Spinach and arugula are both cool-season crops, and they can compete for sunlight. If you plant them too close together, the spinach will likely shade out the arugula and prevent it from getting enough sunlight. It’s best to space spinach and arugula at least 6 inches apart.

Tomatoes

Tomatoes and arugula are both heavy feeders, and they can compete for water and nutrients. If you plant them too close together, the tomatoes will likely outcompete the arugula and stunt its growth. It’s best to space tomatoes and arugula at least 12 inches apart.

What Not to Plant Near Arugula

In addition to avoiding planting arugula with certain plants in the same bed, you should also avoid planting it near tall plants that will shade it out. Arugula is a low-growing plant that needs full sun to thrive. If it’s shaded by taller plants, it will not produce as much leaves and will be more susceptible to pests and diseases.

You should also avoid planting arugula near plants that attract pests that also feed on arugula. For example, arugula is a host plant for the diamondback moth, so you should avoid planting it near cabbage, broccoli, cauliflower, and other cole crops.

Finally, you should avoid planting arugula near plants that compete for nutrients and water. Arugula is a heavy feeder, so it needs plenty of nutrients to grow well

What Not To Plant With Arugula?

When planning your garden, it is important to consider what plants to grow together and what plants to avoid planting together. Some plants compete for the same resources, such as water and nutrients, while others can release toxins that harm neighboring plants. Arugula is a cool-season leafy green that is relatively easy to grow, but there are a few plants that you should avoid planting near it.

  • Tomatoes. Tomatoes and arugula are both members of the Brassicaceae family, and they can compete for the same resources. In addition, tomatoes can release a toxin called solanine that can damage arugula leaves.
  • Cucumbers. Cucumbers and arugula both need a lot of water, and they can compete for the same resources. In addition, cucumbers can release a toxin called cucurbitacin that can damage arugula leaves.
  • Peppers. Peppers and arugula are both members of the Solanaceae family, and they can compete for the same resources. In addition, peppers can release a toxin called capsaicin that can damage arugula leaves.
  • Potatoes. Potatoes and arugula are both members of the Solanaceae family, and they can compete for the same resources. In addition, potatoes can release a toxin called solanine that can damage arugula leaves.

If you want to grow arugula in your garden, it is best to avoid planting it near these plants. You can also try to grow arugula in a raised bed or container, where it will be less likely to compete with other plants for resources.

Here are some other plants that you can plant near arugula:

  • Carrots. Carrots and arugula are both cool-season crops that do not compete for the same resources. In addition, carrots can help to improve the soil structure and drainage, which can benefit arugula plants.
  • Lettuce. Lettuce and arugula are both cool-season crops that do not compete for the same resources. In addition, lettuce can help to shade arugula plants from the sun, which can help to prevent them from bolting.
  • Radishes. Radishes and arugula are both cool-season crops that do not compete for the same resources. In addition, radishes can help to improve the soil structure and drainage, which can benefit arugula plants.

By planting arugula near these companion plants, you can help to improve its growth and productivity.

When to Plant Arugula

Arugula is a cool-season crop that can be planted in early spring or late fall. It is best to plant arugula in cool weather, as it will bolt (go to seed) quickly in hot weather. Arugula can be grown as a succession crop, with new plantings every few weeks to ensure a continuous supply of fresh greens.

Here are some tips for planting arugula:

  • Choose a location that receives full sun or partial shade.
  • Prepare the soil by tilling or digging it to a depth of 6 inches.
  • Sow seeds 1/2 inch deep in rows 12 inches apart.
  • Thin seedlings to 6 inches apart once they have emerged.
  • Water arugula regularly, especially during dry weather.
  • Harvest arugula leaves as needed.

Arugula is ready to harvest when the leaves are 4 to 6 inches long. To harvest arugula, simply cut the leaves off at the base of the plant. You can also harvest the entire plant by cutting it off at the base.

Arugula is a versatile vegetable that can be used in a variety of dishes. It can be added to salads, sandwiches, soups, and stir-fries. Arugula is also a good source of vitamins, minerals, and antioxidants.

How to Plant Arugula

Arugula can be direct-seeded or transplanted.

  • Direct-seeding: Sow seeds 1/2 inch deep in rows 12 inches apart. Thin seedlings to 6 inches apart once they have emerged.
  • Transplanting: Set seedlings 6 inches apart in rows 12 inches apart.

Arugula can be grown in a variety of soil types, but it prefers well-drained soil that is rich in organic matter. Water arugula regularly, especially during dry weather.

Arugula is a cool-season crop that can be harvested from early spring to late fall. It is best to harvest arugula leaves as needed. To harvest arugula, simply cut the leaves off at the base of the plant. You can also harvest the entire plant by cutting it off at the base.

Arugula is a versatile vegetable that can be used in a variety of dishes. It can be added to salads, sandwiches,

What Not To Plant With Arugula?

  • Avoid planting arugula near Brassicas, such as broccoli, cabbage, cauliflower, and kale. These plants are all susceptible to the same pests and diseases, and planting them together can increase the risk of infection.
  • Do not plant arugula near tomatoes. Tomatoes produce a chemical called solanine that can stunt the growth of arugula.
  • Avoid planting arugula near beans. Beans can compete with arugula for nutrients and water, and they can also harbor pests that can damage arugula plants.
  • Do not plant arugula near onions. Onions produce a chemical called allicin that can inhibit the growth of arugula.
  • Avoid planting arugula near carrots. Carrots can harbor pests that can damage arugula plants.

Here are some tips for planting arugula successfully:

  • Choose a location that receives full sun. Arugula needs at least 6 hours of direct sunlight per day to grow properly.
  • Plant arugula in well-drained soil that is rich in organic matter.
  • Water arugula regularly, especially during dry periods.
  • Fertilize arugula monthly with a balanced fertilizer.
  • Harvest arugula leaves when they are young and tender.

By following these tips, you can grow healthy and delicious arugula plants in your garden.

there are a few things you should avoid planting near arugula. These include:

  • Brassicas, such as broccoli, cauliflower, cabbage, and kale
  • Other leafy greens, such as spinach, lettuce, and Swiss chard
  • Root vegetables, such as carrots, beets, and potatoes
  • Legumes, such as peas, beans, and lentils
  • Alliums, such as onions, garlic, and chives

By avoiding these plants, you can help to ensure that your arugula grows healthy and strong. You can also improve the flavor of your arugula by planting it near herbs, such as basil, mint, and thyme.

Author Profile

Arthur Cook
Arthur Cook
Meet Arthur Cook, the heart and soul behind Plant4Harvest.com. Arthur’s story is deeply rooted in the rich soil of a small American town, where the horizon is wide, and the values of hard work and connection to the land run deep. Born and raised in the quaint town of Elkmont, Alabama, Arthur’s journey in agriculture began in the sprawling fields of his family’s farm, a stone’s throw away from the Tennessee border.

Arthur’s thirst for agricultural knowledge led him to Auburn University, where he majored in Agricultural Science. During his college years, Arthur dedicated his summers to working on local farms, gaining practical experience in modern farming techniques. His academic and real-world experiences combined to give him a unique perspective on the challenges and opportunities in American agriculture.

Arthur Cook is more than just a farmer; he is an advocate for sustainable agriculture and a mentor to the next generation of farmers. Through Plant4Harvest.com, he continues to inspire, educate, and engage with a community of individuals who share his love for the land and commitment to preserving it for future generations.