
In my garden, it’s not just about planting seeds—it’s about creating a community of plants that support each other. I rely on companion planting to make sure everyone thrives together.
I find that selecting the best Barberry companion plants really boosts the health of my garden.
What is Companion Planting?
Best Companion Plants For Barberry
I’d love to show you the ropes of companion planting. With a few tips and some insider knowledge, you’ll see just how much it can enhance your gardening game. Let’s start this exciting journey to a healthier garden together!
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Marigold
I’ve found that planting Marigold alongside Barberry has been incredibly beneficial. The Marigold’s strong scent helps to deter pests that would otherwise harm the Barberry plant. Additionally, the Marigold’s vibrant flowers add a beautiful pop of color to the garden, enhancing the overall aesthetic. Lastly, I’ve noticed that the Marigold’s shallow root system helps to prevent soil erosion around the Barberry, ensuring its stability and health.
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Chives
Over the years, I have found that planting chives with barberry has been incredibly beneficial. I have noticed that chives help deter pests that are attracted to barberry, such as aphids and Japanese beetles. Additionally, chives also enhance the flavor of barberry when used in cooking, making it a delightful culinary combination. Lastly, chives act as a natural mulch, helping to retain moisture in the soil and providing a protective barrier for the roots of the barberry plant. -
Garlic
I first learned about using garlic as a companion plant for barberry from an old farmer. I have personally found that planting garlic near my barberry bushes helps to deter pests such as aphids and spider mites. Additionally, the strong scent of garlic seems to mask the scent of the barberry, making it less attractive to browsing animals.
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Basil
Over time I figured out through trial and error that planting basil alongside barberry is a great idea. Basil helps to repel pests that can damage barberry, such as aphids and Japanese beetles. Additionally, the aromatic oils in basil can improve the flavor of nearby fruits and vegetables. Lastly, the bright green leaves of basil provide a beautiful contrast to the deep red foliage of barberry, making for a visually stunning garden bed.
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Dill
This is a pretty common pairing! I’ve found that planting dill near barberry has been a great way to support the growth of both plants. Personally, I’ve noticed that dill helps deter pests that can harm barberry, while also attracting beneficial insects that aid in pollination. Plus, the tall and feathery dill leaves provide some shade for the barberry, helping to keep its roots cool and protected.
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Nasturtium
This one comes from the book “Carrots love Tomatoes.” I have found that planting Nasturtium alongside Barberry has been a great companion for my garden. Nasturtium helps deter pests like aphids and whiteflies, which can harm Barberry. Additionally, the vibrant flowers of Nasturtium add a beautiful touch to the garden, enhancing the overall aesthetic.
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Borage
This was a tip from a reader: Barberry supports Borage as a companion plant. I have found that planting Barberry near Borage helps to deter pests and attract beneficial insects to my garden. Additionally, the Barberry’s thorny branches provide a natural barrier, protecting the delicate Borage plants from being trampled or damaged. In my experience, this combination has resulted in healthier and more productive Borage plants.
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Catnip
I’ve found that planting Catnip close to Barberry has been a great companion for my Barberry plant. The strong scent of Catnip helps to deter pests and insects that may harm the Barberry. Additionally, Catnip attracts beneficial insects like bees and butterflies, which can help with pollination and overall plant health. Lastly, Catnip’s sprawling growth habit provides some shade and ground cover for the Barberry, creating a more balanced and visually appealing garden. -
Tansy
Another tip is to consider planting Tansy as a companion for Barberry. I have found that Tansy helps deter pests that can harm Barberry, such as aphids and Japanese beetles. Additionally, Tansy’s strong scent acts as a natural repellent, keeping unwanted insects away from Barberry. Lastly, Tansy’s deep roots help improve the soil quality around Barberry, providing it with essential nutrients for healthy growth.
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Yarrow
I’ve found that planting Yarrow alongside Barberry has been incredibly beneficial for both plants. I’ve noticed that Yarrow helps to attract beneficial insects, such as ladybugs, which help control pests that can harm Barberry. Additionally, Yarrow’s deep roots help improve the soil structure, providing Barberry with better access to nutrients and water. Overall, I’ve had great success pairing these two plants together in my garden.
What Not To Plant With Barberry
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.
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Japanese Yew
I learned this the hard way – planting Barberry next to Japanese Yew can negatively impact the growth of the Japanese Yew. The Barberry tends to spread aggressively and can overshadow the Japanese Yew, limiting its access to sunlight and nutrients.
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Norway Spruce
This one came from my neighbor, and I’ve noticed that the Barberry plant negatively impacts the Norway Spruce by competing for nutrients and sunlight, causing the spruce to grow weaker and slower.
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Red Cedar
This also came from Carrots Love Tomatoes. Barberry negatively impacts Red Cedar by attracting a harmful fungus that can cause cedar rust.
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White Pine
Another one I’ve heard around is that Barberry negatively impacts White Pine by hosting a fungus that causes a disease called rust, which can weaken and eventually kill the White Pine.
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Hemlock
I’ve heard mixed things on this but some sources say that Barberry can host a fungus that harms Hemlock trees. This can lead to decreased growth and even death of the Hemlock.
What Should You Plant Near Barberry
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 Barberry.

Lettuce and Barberry Companion Planting
Barberry is not a good companion plant for lettuce in a vegetable garden. It releases chemicals that can inhibit the growth of nearby plants, including lettuce. It is best to avoid planting them together to ensure the health and productivity of your lettuce crop.

Carrots and Barberry Companion Planting
No, barberry is not a good companion plant for carrots. Barberry can attract pests that may also harm carrots, and its thorns can make it difficult to work around when tending to the garden. It’s best to choose companion plants that will benefit the growth of carrots, such as onions or leeks.

Beans and Barberry Companion Planting
Barberry is not a good companion plant for beans in a vegetable garden. It releases chemicals that can inhibit the growth of beans and other plants. It is best to avoid planting them together to ensure the health and productivity of your bean plants.

Tomatoes and Barberry Companion Planting
Barberry is not a good companion plant for tomatoes in a vegetable garden. It can attract pests and diseases that can harm the tomatoes. Additionally, barberry has shallow roots that can compete with tomatoes for nutrients and water.

Cucumbers and Barberry Companion Planting
Barberry is not a good companion plant for cucumbers in a vegetable garden. It releases chemicals that can inhibit the growth of nearby plants, including cucumbers. It is best to avoid planting barberry near cucumbers to ensure their healthy growth.

Zucchini and Barberry Companion Planting
Barberry is not a good companion plant for zucchini in a vegetable garden. It releases chemicals that can inhibit the growth of nearby plants, including zucchini. It is best to avoid planting barberry near zucchini to ensure healthy growth and productivity.

Peppers and Barberry Companion Planting
Barberry is not a good companion plant for peppers in a vegetable garden. It can attract pests like aphids and harbor diseases that can affect the health of pepper plants. It’s best to avoid planting them together to ensure the success of your pepper crop.

Peas and Barberry Companion Planting
No, barberry is not a good companion plant for peas in a vegetable garden. Barberry can attract pests like aphids and Japanese beetles, which can harm pea plants. It’s best to avoid planting barberry near peas to ensure a healthy and thriving garden.

Radishes and Barberry Companion Planting
Barberry is not a good companion plant for radishes in a vegetable garden. It releases chemicals that can inhibit the growth of nearby plants, including radishes. It is best to avoid planting them together to ensure the healthy growth of your radishes.

Squash and Barberry Companion Planting
Barberry is not a good companion plant for summer squash. It releases chemicals that can inhibit the growth of nearby plants, including squash. It’s best to avoid planting them together to ensure the health and productivity of your vegetable garden.

Onions and Barberry Companion Planting
Barberry is not a good companion plant for onions in a vegetable garden. It releases chemicals that can inhibit the growth of onions and other nearby plants. It is best to avoid planting them together to ensure the health and productivity of your onion crop.
Tips For Companion Planting With Barberry
- Incorporate flowering plants among your Barberry can provide nectar and pollen throughout the growing season to keep pollinators in your garden longer.
- Plant a few Barberry each week of your so you have some ready to harvest each week instead of all at once. This will make it so you can eat what is ready without going to waste or having too many at once.
- Plan your garden so that different plants bloom consecutively alongside Barberry, providing continuous attraction for beneficial insects and maintaining a balanced ecosystem throughout the growing season.
- When companion planting Barberry, pair tall plants that provide shade with lower-growing, shade-tolerant plants to make the most efficient use of space and light.
- Plant legumes such as peas and beans near plants that require a lot of nitrogen. Legumes fix nitrogen in the soil, enriching it for plants that are heavy feeders.
Your Turn!
- What have you learned about companion planting for Barberry?





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