8 Best Cutworm-Repellent Plants to Protect Your Garden in 2024 [Advice]

Are you tired of seeing your beautiful garden destroyed by cutworms? These pesky pests can wreak havoc on your plants, devouring young seedlings and leaving destruction in their wake. But fear not! There are several plants that cutworms absolutely detest, and by incorporating them into your garden, you can protect your plants and keep the cutworm population at bay.

The first cutworm-repellent plant on our list is the marigold. Not only do marigolds add a burst of vibrant color to any garden, but their strong scent acts as a natural deterrent to cutworms. Plant marigolds near your vegetables or herbs to keep these destructive pests away.

Another great option is garlic. This pungent herb not only adds flavor to your cooking, but it also repels cutworms with its strong odor. Plant garlic bulbs around the perimeter of your garden or between your plants to keep cutworms at a safe distance.

If you’re looking for a beautiful and fragrant addition to your garden, lavender is a great choice. Cutworms can’t stand the smell of lavender, making it an effective repellent. Plant lavender near your vulnerable plants or use dried lavender to create sachets to place in your garden.

In addition to these three plants, other cutworm-repellent options include thyme, sage, rosemary, mint, and chives. These herbs not only add flavor and aroma to your dishes, but they also protect your plants from cutworm damage. Incorporate them into your garden in various locations to create a barrier against these garden pests.

By including these cutworm-repellent plants in your garden, you can ensure the health and longevity of your plants. Remember to plant them strategically and monitor your garden regularly to detect any signs of cutworm activity. With the right precautions and the power of these plants, you can enjoy a thriving and cutworm-free garden in 2024.

“Gardening is the art that uses flowers and plants as paint, and the soil and sky as a canvas.” -“Elizabeth Murray”

Marigold – A Powerful Natural Cutworm Deterrent

Marigold plants are not only known for their vibrant colors and beautiful blooms, but they also serve as a powerful natural deterrent against cutworms in your garden.

With their strong aroma and natural chemicals, marigolds are highly effective in repelling cutworms. The scent emitted by marigold plants is known to drive away cutworms, making them an excellent companion plant for your vegetables and other susceptible plants.

Marigolds contain compounds such as limonene and alpha-terthiophene, which are responsible for their strong fragrance and insect-repellent properties. These compounds act as a natural insecticide and create a barrier that discourages cutworms from approaching your plants.

Not only do marigolds deter cutworms, but they also attract beneficial insects such as ladybugs and lacewings, which are natural predators of cutworms. By planting marigolds in your garden, you can create a welcoming environment for these helpful insects, further reducing the risk of cutworm damage.

How to Use Marigolds as Cutworm Repellent in Your Garden

How to Use Marigolds as Cutworm Repellent in Your Garden

When using marigolds as a cutworm deterrent, there are a few key strategies to keep in mind:

  1. Plant marigolds around the perimeter of your garden or near susceptible plants. This creates a protective barrier that helps keep cutworms at bay.
  2. Interplant marigolds with vegetables and other plants that are prone to cutworm damage. This not only provides repellent benefits but also adds a colorful and aesthetic touch to your garden.
  3. Regularly inspect your marigold plants for any signs of cutworm infestation. If you notice cutworms on your marigolds, promptly remove and destroy them to prevent further damage.
  4. Consider planting different varieties of marigolds, such as French marigolds or African marigolds, to maximize the repellent effects. Each variety has its unique scent and chemical composition, which may affect cutworm repellence differently.

Overall, marigolds are an excellent natural cutworm deterrent that not only adds beauty to your garden but also protects your plants from these destructive pests. By incorporating marigolds into your garden, you can create a well-balanced ecosystem and reduce the likelihood of cutworm damage.

Note: While marigolds are effective in repelling cutworms, they may not provide 100% protection. It is important to combine marigold planting with other preventive measures and regular monitoring of your garden to ensure the health and safety of your plants.

Mint – The Fragrant Enemy of Cutworms

Mint - The Fragrant Enemy of Cutworms

Mint, known for its refreshing scent and culinary uses, is also a natural deterrent for cutworms. These pesky pests, which are the larvae of various moth species, can wreak havoc on your garden by feeding on the stems of young plants.

Planting mint around your garden can help keep cutworms at bay. The strong scent of mint acts as a repellent, deterring the destructive larvae from approaching your plants. Additionally, mint leaves contain compounds that repel insects, making it an effective natural pest control option.

There are several varieties of mint you can choose from, such as peppermint, spearmint, and chocolate mint. These plants are easy to grow and can be cultivated from seeds or cuttings. Mint thrives in moist, well-drained soil with partial shade, making it a versatile addition to any garden.

To utilize mint as a cutworm repellent, simply plant it alongside susceptible plants or create a border around your garden. The strong scent emitted by the mint plants will create a barrier, preventing cutworms from reaching your valuable crops. Alternatively, you can harvest mint leaves and scatter them around your garden to provide extra protection.

Mint not only deters cutworms but also attracts beneficial insects, such as bees and butterflies. By incorporating mint into your garden, you can create a more balanced ecosystem that supports pollination and natural pest control.

So, if you’re looking for a fragrant and effective way to protect your garden from cutworms, consider planting mint. Not only will it add a delightful aroma to your outdoor space, but it will also help keep these destructive pests at bay.

Nasturtium – A Colorful Solution to Cutworm Infestations

Nasturtium - A Colorful Solution to Cutworm Infestations

When it comes to protecting your garden from cutworm infestations, nasturtiums are a colorful and effective solution. These vibrant flowering plants not only add beauty to your garden, but they also repel cutworms and other pests.

Nasturtiums have a distinct smell that deters cutworms, making them less likely to feast on your precious plants. Their bright colors also attract beneficial insects like ladybugs and lacewings, which are natural predators of cutworms.

Planting Nasturtiums

Nasturtiums are easy to grow and can be planted directly in your garden or in containers. They prefer well-drained soil and full sun, but can tolerate some shade. Plant the seeds about 1 inch deep and 10-12 inches apart, and water regularly to keep the soil moist.

These plants can be started indoors a few weeks before the last frost date in your area, and then transplanted outside once the weather warms up. Alternatively, you can sow the seeds directly in the ground when there is no longer a risk of frost.

The Benefits of Nasturtiums

The Benefits of Nasturtiums

Aside from their ability to repel cutworms, nasturtiums offer a range of other benefits to your garden. They are known to attract pollinators like bees and butterflies, which can help with the fertilization of your plants. Additionally, the leaves and flowers of nasturtiums are edible and have a peppery flavor that can be used in salads, sandwiches, and other dishes.

Plant Name Scientific Name
Nasturtium Tropaeolum majus

Dill – A Culinary Herb that Repels Cutworms

Dill - A Culinary Herb that Repels Cutworms

Dill is not only a flavorful herb often used in cooking, but it can also act as a natural repellent for cutworms in your garden. Cutworms are common pests that feed on the stems of young plants, causing severe damage and sometimes killing the plants altogether. By planting dill near susceptible plants, you can help protect them from these destructive pests.

Why Dill Works as a Cutworm Repellent

Why Dill Works as a Cutworm Repellent

Dill contains certain compounds that give it a distinct aroma, which is unpleasant to cutworms. These compounds act as a natural deterrent, keeping the pests at bay and preventing them from feeding on your plants.

How to Use Dill to Repel Cutworms

How to Use Dill to Repel Cutworms

One way to use dill to repel cutworms is by interplanting it among your susceptible plants. You can sow dill seeds directly in the soil or transplant dill seedlings near the plants that are most at risk. The strong scent of dill will help deter cutworms and protect your plants.

Another method is to make a dill spray. To do this, simply steep a handful of dill leaves in a gallon of water for several hours or overnight. Strain the mixture and pour it into a spray bottle. Spray this dill-infused water on and around your vulnerable plants to create a protective barrier against cutworms.

Tips for Growing Dill

Tips for Growing Dill

  • Plant dill in well-draining soil that receives full sun.
  • Water dill regularly to keep the soil consistently moist but not waterlogged.
  • Harvest dill leaves as needed for culinary use, but leave some for the plant to continue growing.
  • Consider growing dill in pots or containers if you have limited space in your garden.

By incorporating dill into your garden, you can control cutworm populations and enjoy the benefits of this delicious herb at the same time. Give it a try and see the difference it makes in protecting your plants!


What are some natural plants that can repel cutworms in the garden?

Some natural plants that can repel cutworms in the garden are marigolds, catnip, tansy, daisies, onions, garlic, rosemary, and sage.

How do marigolds repel cutworms?

Marigolds contain a strong scent that repels cutworms and other pests. Their roots also release a substance that is toxic to cutworms in the soil.

Can tansy be an effective cutworm-repellent plant?

Yes, tansy can be an effective cutworm-repellent plant. The strong scent of tansy deters cutworms and other pests from the garden.

What are some other benefits of planting onions in the garden?

Aside from repelling cutworms, onions have the added benefit of deterring aphids, carrot flies, and other pests. They also have antimicrobial properties that can help protect other plants in the garden.


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These are great tips for protecting your garden from cutworms in 2024! As a passionate gardener, I am always looking for natural ways to keep these pests away from my precious plants. I like the idea of using repellent plants as a natural deterrent. The fact that they not only repel cutworms but also attract beneficial insects is a win-win situation. It’s amazing how nature provides us with solutions if we know where to look. I will definitely be incorporating some of these cutworm-repellent plants into my garden this year. Thank you for sharing this helpful advice!


Wow, this article was such a lifesaver for my garden! As a passionate gardener, I’m always looking for natural ways to protect my plants from pests, and cutworms have been a persistent problem for me. These 8 cutworm-repellent plants are exactly what I needed to keep those pesky creatures away. I love how the article provides not only a list of the best plants but also explains why they work as repellents. This helps me understand the science behind it and makes me feel more confident in using these plants in my garden. I was particularly interested in the marigolds and the use of their strong scent to deter cutworms. I never would have thought of using this beautiful flower as a repellent, but now I can’t wait to plant some in my garden. The added bonus of attracting beneficial insects is just the cherry on top! Overall, this article has given me some great ideas and inspiration for protecting my garden from cutworms this year. I can’t thank the writer enough for sharing this valuable information. My garden is going to be thriving in 2024, thanks to these cutworm-repellent plants!

Ethan Brown

Great article! I’ve been struggling with cutworms in my garden for a while now, and these repellent plants seem like a game-changer. I love how the article provides clear explanations on the different types of plants that can repel cutworms and how they work. The fact that these plants also have other benefits, like attracting beneficial insects, is a big plus for me. I’m especially interested in trying out the marigolds and the dill in my garden. Not only do they repel cutworms, but they also add a pop of color and aroma to my garden. The suggestion to interplant them with my vegetables is brilliant, as it not only helps repel cutworms but also maximizes space. The article’s advice on companion planting is also super helpful. I didn’t know that certain plants, like tomatoes and onions, can actually deter cutworms when grown together. This information will definitely come in handy when planning my garden layout for next year. Overall, this article is a great resource for anyone dealing with cutworms in their garden. It’s informative, easy to understand, and provides practical solutions. Thank you for sharing this valuable information!

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