If you are wondering, “do marigolds repel bees,” the short answer is no. Marigolds do not reliably repel bees; in fact, their bright colors often attract these pollinators. Many gardeners plant marigolds hoping to keep bees away from patios or vegetable patches, but the reality is more complex.
Bees are drawn to flowers for nectar and pollen. Marigolds, with their vibrant orange and yellow blooms, are like a beacon for them. So, if you want to avoid bees, marigolds might not be your best choice.
Let’s break down the science and the myths. We will look at what marigolds actually do in a garden. You will learn how to manage bees if you still want to plant these flowers.
Do Marigolds Repel Bees
This is the big question. The straight answer is that marigolds do not repel bees. They are not a natural bee deterrent. In fact, studies show that marigolds can be a good source of food for bees.
Some marigold varieties have a strong scent. This scent comes from compounds like thiophene and limonene. People often think this smell keeps insects away. But bees are not bothered by it. They are more interested in the flower’s color and nectar.
Here is a simple breakdown of what happens:
- Bees see bright colors like yellow and orange very well.
- Marigolds produce nectar and pollen, which bees need.
- The scent of marigolds is not strong enough to mask the reward of food.
So, if you plant marigolds to create a bee-free zone, you will likely be dissapointed. The flowers will probably bring more bees into your yard, not fewer.
Why The Myth Started
The idea that marigolds repel bees might come from their ability to repel other pests. Marigolds are famous for keeping away nematodes, aphids, and even some mosquitoes. Their roots release chemicals that can kill soil pests.
Gardeners saw that marigolds helped with these problems. They assumed the same effect would work on bees. But bees are not soil pests. They are flying pollinators. The repellent effect does not translate.
Another reason is the strong smell. Some people find the scent of marigolds unpleasant. They think bees feel the same way. But bees have different sensory priorities. They follow scent trails to find food, and marigold scent does not scare them off.
What Marigolds Actually Attract
Marigolds are known to attract a variety of beneficial insects. Besides bees, they bring in:
- Butterflies
- Hoverflies (which eat aphids)
- Lacewings
- Parasitic wasps
These insects help control garden pests. So, marigolds are great for a healthy garden ecosystem. They just are not bee repellents.
If you want to reduce bee visits, you need a different strategy. We will cover that later in the article.
Types Of Marigolds And Their Effect On Bees
Not all marigolds are the same. Some varieties have different scents and flower shapes. This can influence how attractive they are to bees.
French Marigolds (Tagetes Patula)
French marigolds are smaller and bushier. They have a strong, pungent scent. Many gardeners think this scent is the most repellent. But bees still visit them. The flowers are open and easy for bees to land on.
These marigolds are good for borders and containers. They will attract some bees, but not as many as larger flowers.
African Marigolds (Tagetes Erecta)
African marigolds are tall with large, pom-pom like blooms. Their scent is milder than French marigolds. The big flowers are very attractive to bees. They offer a lot of pollen and nectar.
If you plant African marigolds, expect to see many bees. They are a favorite for bumblebees and honeybees.
Signet Marigolds (Tagetes Tenuifolia)
Signet marigolds have delicate, lacy leaves and small single flowers. They have a citrusy, lemony scent. These are the most bee-friendly marigolds. The single flowers make it easy for bees to access the center.
Bees love signet marigolds. They are often planted in pollinator gardens for this reason.
Double Vs Single Flowered Marigolds
The flower shape matters a lot. Double-flowered marigolds have many petals. They look beautiful but can be hard for bees to reach the nectar. Single-flowered marigolds have a open center. Bees can land easily and feed.
If you want to reduce bee visits, choose double-flowered varieties. They are less accessible. But remember, bees will still try. They are persistent.
Plants That Actually Repel Bees
If you need to keep bees away from a specific area, marigolds are not the answer. You need plants that bees naturally avoid. Here are some options.
Plants With Strong Scents Bees Dislike
Bees have sensitive noses. Some smells overwhelm them. These plants can help create a bee-free zone.
- Peppermint: The strong menthol smell repels bees.
- Eucalyptus: The sharp scent is unpleasant to bees.
- Citronella: Known for repelling mosquitoes, it also works on bees.
- Wormwood: Very bitter and strong, bees stay away.
- Basil: The pungent aroma of basil can deter bees.
Plant these near patios or doorways. They will create a scent barrier that bees avoid.
Plants With No Nectar Or Pollen
Bees visit flowers for food. If a plant offers nothing, they will ignore it. Consider these options.
- Ferns: They do not flower, so no pollen or nectar.
- Ornamental grasses: Most are wind-pollinated and not attractive to bees.
- Succulents like aloe: They flower rarely and are not a bee magnet.
- Evergreens like juniper: They provide shelter but no food for bees.
These plants are safe for areas where you want no bee activity.
Plants With Unappealing Colors
Bees see colors differently than humans. They are attracted to blue, purple, and yellow. They are less interested in red. Bees see red as black, so it is not attractive.
Plant red flowers if you want to reduce bee visits. Examples include:
- Red salvia
- Red zinnias
- Red petunias
These flowers still produce nectar, but bees are less likely to notice them.
How To Manage Bees Around Marigolds
If you love marigolds but want to control bee activity, you can. It takes some planning. Here are practical steps.
Placement Strategy
Put marigolds away from high-traffic areas. Plant them at the back of the garden or in a corner. This keeps bees away from doors, patios, and play areas.
Create a buffer zone. Use bee-repelling plants like peppermint or basil around the marigolds. This can confuse bees and reduce their numbers near your home.
Timing Of Planting
Bees are most active in mid-summer. If you plant marigolds early in spring or late in fall, bee activity is lower. The flowers will still bloom, but fewer bees will be around.
Also, consider deadheading. Remove spent flowers quickly. This reduces the amount of nectar available. Bees will have less reason to visit.
Using Physical Barriers
If you have a specific area to protect, use netting or screens. This works for patios or outdoor dining areas. It is a direct way to keep bees away from people.
For vegetable gardens, you can use row covers. They keep bees off the plants while still allowing light and water in. Just remove them when plants need pollination.
Common Misconceptions About Marigolds And Bees
There are many myths about marigolds. Let’s clear them up.
Marigolds Repel All Insects
This is false. Marigolds repel some soil pests and nematodes. But they attract many beneficial insects, including bees. They are not a general insect repellent.
The Stronger The Scent, The More Repellent
Not true for bees. The scent of marigolds is not a deterrent. Bees are attracted to the flowers despite the smell. In fact, some bees use scent to find marigolds.
Marigolds Are Toxic To Bees
This is a dangerous myth. Marigolds are not toxic to bees. They are a safe food source. Some pesticides used on marigolds can harm bees, but the flowers themselves are safe.
Planting Marigolds Will Keep Bees Away From Your Whole Yard
This is the biggest misconception. Marigolds will not create a bee-free yard. They will likely increase bee activity. If you want fewer bees, choose different plants.
Benefits Of Having Bees In Your Garden
Before you try to repel bees, think about the benefits. Bees are essential for pollination. They help your garden grow.
Better Fruit And Vegetable Yields
Bees pollinate many crops. Without them, you get fewer tomatoes, cucumbers, squash, and berries. If you have a vegetable garden, you need bees.
Healthier Flowers
Pollination leads to more seeds and stronger plants. Bees help your flowers reproduce. This means more blooms next year.
Ecosystem Support
Bees are a key part of the food chain. They support birds, insects, and other wildlife. A garden with bees is a healthy garden.
If you are not allergic, consider welcoming bees. You can plant marigolds and enjoy their beauty while helping the environment.
Alternatives To Marigolds For Pest Control
If you wanted marigolds for pest control, not bee repellent, there are other options. These plants repel pests without attracting bees.
Plants That Repel Aphids And Nematodes
- Garlic: Repels aphids, spider mites, and nematodes. Bees ignore it.
- Chives: Deters aphids and Japanese beetles. Low bee attraction.
- Nasturtiums: Trap aphids away from other plants. Bees like them a little, but less than marigolds.
Plants That Repel Mosquitoes
- Citronella grass: Strong scent repels mosquitoes. Bees are not attracted.
- Lavender: Repels mosquitoes and moths. Bees like lavender, so use caution.
- Rosemary: Repels mosquitoes and flies. Low bee attraction.
These plants give you pest control without the bee magnet effect of marigolds.
Frequently Asked Questions
Do Marigolds Repel Bees And Wasps?
No, marigolds do not repel bees or wasps. They attract bees because of their bright colors and nectar. Wasps are also attracted to the flowers for food.
What Flowers Repel Bees Naturally?
Flowers that repel bees include red flowers (bees see red as black), and plants with strong scents like peppermint, eucalyptus, and citronella. Ferns and ornamental grasses also work because they do not produce nectar.
Can Marigolds Keep Bees Away From A Patio?
No, planting marigolds near a patio will likely bring more bees to the area. To keep bees away, use plants like peppermint or basil, or install physical barriers like netting.
Are There Any Marigold Varieties That Bees Avoid?
Double-flowered marigolds are less accessible to bees because the petals block the center. However, bees will still try to visit them. No marigold variety completely repels bees.
Do Marigolds Repel Other Insects Besides Bees?
Yes, marigolds repel nematodes, aphids, and some mosquitoes. They are effective against soil pests. But they do not repel bees, butterflies, or other pollinators.
Final Thoughts On Marigolds And Bees
Marigolds are beautiful, easy to grow, and useful for pest control. But they are not a bee repellent. If you want to keep bees away, choose different plants or use physical barriers.
Remember, bees are beneficial. They help your garden thrive. If you can, let them enjoy the marigolds. You can still enjoy the flowers from a distance.
Plan your garden with care. Place marigolds where you do not mind bees. Use bee-repelling plants in high-traffic areas. This way, you get the best of both worlds.
Now you know the truth about marigolds and bees. Plant wisely and enjoy your garden.