10 Best (and 5 Worst) Companion Plants for Tarragon

For me, gardening is more than just throwing seeds into the soil; it’s about understanding how different plants can help each other out. I’ve found that companion planting is a key strategy that really boosts the health and productivity of my garden.

Selecting the best Tarragon companion plants is key to a productive garden. Knowing what to plant next to Tarragon and what to plant between Tarragon can protect your crops from pests and diseases. Consider plants that protect Tarragon to maintain a healthy and thriving garden.

What is Companion Planting?

Best Companion Plants For Tarragon

Let’s take your gardening to the next level with companion planting! I’ll teach you how to strategically pair plants for better health and yield. Together, we’ll create a garden that’s as beautiful as it is productive.

1. Tomatoes

   I’ve found that planting tarragon alongside tomatoes has been beneficial all around. Tarragon helps to repel pests that commonly attack tomato plants, such as aphids and hornworms. Additionally, the strong aroma of tarragon can mask the scent of tomatoes, making them less attractive to pests. Lastly, tarragon’s deep root system helps to improve soil structure and nutrient uptake, resulting in healthier tomato plants.

2. Beans

   Over the years, I have found that planting tarragon with beans has been a great pairing. I have noticed that tarragon helps to repel pests that often attack beans, such as aphids and bean beetles. Additionally, the strong aroma of tarragon seems to attract beneficial insects like ladybugs, which help to control any remaining pests. Lastly, tarragon’s deep root system helps to improve soil structure, providing a healthier environment for the beans to grow.

3. Peppers

   I first learned about using Tarragon as a companion plant for Peppers from an old farmer. I have personally experienced that Tarragon helps to repel pests that commonly attack Pepper plants, such as aphids and spider mites. Additionally, Tarragon’s strong scent acts as a natural deterrent for insects, creating a healthier environment for my Pepper plants to thrive.

4. Eggplant

   Over time I figured out through trial and error that planting tarragon next to my eggplants helped to repel pests and improve the overall health of my eggplant crop. I noticed that the tarragon also attracted beneficial insects that helped pollinate the eggplant flowers, leading to a higher yield of fruit.

5. Lettuce

   This is a pretty common pairing! I’ve found that planting tarragon near lettuce has been a great way to support the growth of both plants. Personally, I’ve noticed that tarragon helps deter pests that can harm lettuce, keeping my greens healthy and thriving.

6. Cabbage

   This one comes from the book Carrots Love Tomatoes, and I’ve found that planting tarragon near my cabbage has really helped to repel pests. I’ve noticed that the strong scent of tarragon seems to deter the cabbage worms and other insects that can damage my cabbage plants.

7. Carrots

   This was a tip from a reader: Tarragon is a fantastic companion plant for carrots. I’ve personally found that planting tarragon near my carrot patch helps to repel pests like carrot flies, keeping my carrots healthy and pest-free. Additionally, the strong scent of tarragon seems to mask the smell of carrots, making it harder for pests to locate them. Overall, I’ve had great success with this companion planting combination, and I highly recommend giving it a try!

8. Marigolds

   I’ve found that planting marigolds close to tarragon has been incredibly beneficial. The marigolds act as a natural pest repellent, keeping harmful insects away from my tarragon plants. Additionally, the marigolds help to improve the soil quality, providing essential nutrients for the tarragon to thrive.

9. Chives

   Another tip is to plant chives alongside tarragon. I have found that chives help to deter pests that can harm tarragon, such as aphids and spider mites. Additionally, chives attract beneficial insects like ladybugs, which can help to control any pest problems that may arise. In my experience, planting chives near tarragon has resulted in healthier and more vibrant growth for both plants.

10. Basil

    I’ve found that planting Tarragon next to Basil has been a great companion for my Basil plants. Tarragon helps to repel pests that often attack Basil, keeping them healthy and thriving.

What Not To Plant With Tarragon

Just like there are plants that play well together, there are others that don’t get along. Here are some plants that you’re going to want to avoid putting into close proximity to each other. Most of these aren’t the end of the world if it happens, we only have so much garden space after all, but where it makes sense, keep these in mind.

1. Basil

   I’ve heard that planting tarragon near basil can actually stunt the plant’s growth. The tarragon releases chemicals that can inhibit the basil plant’s growth.

2. Mint

   This one came from my neighbor, and I’ve noticed that the mint tends to overtake the tarragon, crowding it out and inhibiting its growth.

3. Parsley

   This also came from Carrots Love Tomatoes. Tarragon negatively impacts Parsley because it inhibits its growth and can cause it to wilt.

4. Cilantro

   Another one I’ve heard around is that cilantro negatively impacts tarragon by inhibiting its growth and flavor. Unfortunately, I don’t have information on why exactly cilantro has this negative impact on tarragon.

5. Dill

   I’ve heard mixed things on this but Tarragon can negatively impact Dill by inhibiting its growth and competing for nutrients in the soil.

What Should You Plant Near Tarragon

In addition to the list below, there are some common plants you likely already have in your garden that I thought you might want to know. These veggies make up much of my garden, so here is what you need to know about companion planting them with Tarragon.

Lettuce and Tarragon Companion Planting

Tarragon is a good companion plant for lettuce in a vegetable garden. It helps repel pests like aphids and attracts beneficial insects. Additionally, tarragon’s tall growth can provide shade for lettuce during hot summer months.

Carrots and Tarragon Companion Planting

Tarragon is a good companion plant for carrots. Planting tarragon near carrots helps to repel pests like carrot flies, keeping the carrots healthy and pest-free. Additionally, the strong scent of tarragon seems to mask the smell of carrots, making it harder for pests to locate them.

Beans and Tarragon Companion Planting

Tarragon is a good companion plant for beans in a vegetable garden. It helps repel pests and attracts beneficial insects, which can help improve the overall health and yield of the bean plants. Plus, tarragon’s aromatic foliage can also help mask the scent of the beans, making it harder for pests to find them.

Tomatoes and Tarragon Companion Planting

Yes, tarragon is a good companion plant for tomatoes. It helps repel pests and attract beneficial insects while also enhancing the flavor of tomatoes. Plus, it doesn’t compete for nutrients with the tomato plants.

Cucumbers and Tarragon Companion Planting

Tarragon is not a good companion plant for cucumbers in a vegetable garden. It can inhibit the growth of cucumbers and may also attract pests that can harm the cucumber plants.

Zucchini and Tarragon Companion Planting

Tarragon is a good companion plant for zucchini in a vegetable garden. It repels harmful insects and attracts beneficial ones, such as bees and butterflies, which help with pollination. Additionally, tarragon’s deep roots can help improve soil quality by breaking up compacted soil and adding nutrients.

Peppers and Tarragon Companion Planting

Tarragon is a good companion plant for peppers in a vegetable garden. It helps repel pests like aphids and spider mites while also enhancing the flavor of peppers. Additionally, tarragon attracts beneficial insects that can help pollinate the pepper plants.

Peas and Tarragon Companion Planting

Tarragon is not a good companion plant for peas in a vegetable garden. It can inhibit the growth of peas and may also attract pests that can harm the pea plants. To ensure their healthy growth, it’s best to avoid planting tarragon near peas.

Radishes and Tarragon Companion Planting

Tarragon is not a good companion plant for radishes. Tarragon attracts pests that can harm radishes and also competes for nutrients in the soil. It is best to avoid planting these two together in a vegetable garden.

Squash and Tarragon Companion Planting

Tarragon is a good companion plant for summer squash in a vegetable garden. It helps repel pests like aphids and beetles. Plus, tarragon’s tall growth can provide some shade for the squash plants during hot summer days.

Onions and Tarragon Companion Planting

Tarragon is not a good companion plant for onions in a vegetable garden. It can inhibit the growth of onions and affect their flavor. It’s best to keep them separate to ensure healthy and flavorful onions.

Tips For Companion Planting With Tarragon

Your Turn!

• What have you learned about companion planting for Tarragon?