3 Surprisingly Good Reasons to Let Dandelions Grow in Your Yard (2024)

Here’s why it might be a good idea to keep those fluffy, yellow flowers around.

By Steph Coelho | Updated Jun 11, 2021 1:59 PM

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Most people turn their noses up at the swaths of yellow puffs that show up in the early springtime. To many, dandelions are intruders, weeds that ruin a perfect lawn, and an eyesore. To Ralph Waldo Emerson: “A weed is but a plant whose virtues remain undiscovered.”

Of course, some weeds, like the dreaded kudzu vine, are more destructive than others. But in many cases, a weed is only a weed because it’s in the wrong place at the wrong time. For instance, yummy mint grown outside of a container can quickly take over a garden, turning into a gardener’s worst enemy. Neatly relegated to a pot, it becomes a beloved kitchen herb.

Dandelions are similar. Sure, they multiply without thinking twice about the fact that they’re populating your lawn. But the weedy flowers have some benefits. Some might even consider them pretty to look at. Next time you’re tempted to mow over a patch of yellow-topped dandelions, you might want to pause because of these three good reasons to keep them around.

RELATED: Keep, Don’t Kill: 9 Weeds to Welcome

3 Surprisingly Good Reasons to Let Dandelions Grow in Your Yard (6)

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They’re food for beneficial bugs.

Despite what many people think, dandelions aren’t the first and only flowers to bloom in the spring. Crocus, hyacinth, and muscari, for instance, are other early spring flowers that serve as a source of food for pollinators. That said, because they spread so readily, dandelions are a welcome food source in areas where pollen and nectar are scarce.

Ideally, bees and other pollinators should have access to various flowers on which to feed because dandelions aren’t a high-quality food source. Planting a variety of native perennials with different bloom times ensures that pollinators have consistent access to food.

At the very least, it’s important to avoid spraying dandelions with pesticides and herbicides since this exposes hungry insects to harmful toxins and can even kill sensitive bees.

RELATED: 10 Flowers That Attract Bees to Your Garden

They help improve the soil.

3 Surprisingly Good Reasons to Let Dandelions Grow in Your Yard (7)

Photo: istockphoto.com

Dandelions aren’t just a potential food source for beneficial insects. They also help improve the soil. Their long taproots are a reason gardeners find dandelions so hard to eradicate. However, the lengthy roots are also excellent soil aerators that help loosen up compacted soil. Just the presence of dandelions also alert you to potential problems with your soil, such as infertility.

They’re edible.

Yes, you can eat dandelions! Keep them around, harvest them, and take advantage of their numerous medicinal qualities. People commonly use the roots to brew tea, but the plant is edible from taproot to top. The nutritious weeds contain high amounts of vitamin A, C, and K, along with several minerals such as calcium.

Studies suggest that dandelions, apart from being full of good-for-you vitamins and minerals, also might help fight inflammation in the body, control blood sugar, and regulate cholesterol and blood pressure. Some people drink dandelion tea to help settle an upset stomach and treat constipation.

Careful, though. If you’re prone to springtime pollen allergies, you might want to handle dandelions with gloves to avoid a potential skin rash. Additionally, it’s best to talk to your doctor before taking any kind of supplement, homegrown dandelions included.

3 Surprisingly Good Reasons to Let Dandelions Grow in Your Yard (8)

Photo: istockphoto.com

RELATED: The Best Tea Infusers for the Kitchen

3 Surprisingly Good Reasons to Let Dandelions Grow in Your Yard (2024)

FAQs

What are the benefits of letting dandelions grow? ›

Dandelions are good for your lawn. Their wide-spreading roots loosen hard-packed soil, aerate the earth and help reduce erosion.

Are dandelions good for the yard? ›

Benefits for the yard

The dandelion plant's long taproot pulls up nutrients deep in the soil and makes them available to nearby plants. Dandelions are a scrumptious forage plant for your livestock. Dandelions are an early food source for pollinators.

What are the benefits of dandelion? ›

Dandelion flower has antioxidant properties. Dandelion may also help improve the immune system. Herbalists use dandelion root to detoxify the liver and gallbladder, and dandelion leaves to help kidney function.

Why shouldn't you kill dandelions? ›

That's because bees and other beneficial insects rely on dandelions as a source of nectar in early spring, when most other flowers are not yet in bloom, according to the University of Wisconsin-Extension(Opens in a new window).

What is the downside of dandelions? ›

Dandelion might cause allergic reactions, stomach discomfort, diarrhea, or heartburn in some people.

What happens if you leave dandelions alone? ›

Birds, bees and butterflies can all benefit from the hardy yellow blooms, says U of A horticulturist. Nothing can threaten a velvety green lawn like vagabond dandelions-but it isn't all bad, says a University of Alberta gardening expert.

What do dandelions tell you about your lawn? ›

For example, weeds with deep taproots, such as dandelions and burdock, indicate compacted soil lacking in water, air, and nutrients. However, weeds are also nature's way of repairing the soil for a more stable, healthy system. In the case of dandelions and burdock, their deep, strong roots also help break up that soil.

Is it OK to pick dandelions? ›

Harvest by picking off the small leaves and eating straight away. Be sure to wash dandelion greens well, and steer clear of picking them out of public lawns. Those areas are too heavily sprayed with chemicals to warrant eating. Use dandelion greens in salads, or cook them in a sauté.

Do dandelions clean the soil? ›

Gardeners who mistakenly think of dandelions as an enemy should know they improve soil quality. Once the green crown dies off, the root decomposes, adding food to healthy soil microorganisms, as well as new organic material. They also aerate the soil by leaving holes where the roots once grew.

Are dandelions good for dogs? ›

Yes, dogs can eat dandelion and although we might think of this pesky plant as nothing more than a weed, it's actually very nutritious and has a host of health benefits. Every part of the dandelion plant is non-toxic to dogs and safe to eat, so it doesn't matter if your dog munches a leaf, a root, or a flower.

What is the slang for dandelion? ›

The dandelion's supposed medical benefits are alluded to in nicknames like heart-fever grass and live-long. There's also dog-posy and dog-stinker, both of which tie in with the Italian 'dog-pisses'.

Is dandelion good for hair growth? ›

Dandelion Root

He adds that this makes it ideal for those dealing with inflammatory scalp conditions such as seborrheic dermatitis and dandruff. Indirectly, this can also have a subsequently beneficial effect on hair growth, given that inflammation on the scalp and in the follicle can impede healthy hair growth.

Is killing dandelions bad for bees? ›

The real problem 2,4-D poses to bees is the destruction of their food supply. Honey bees in particular are fond of dandelions and may be dependent on them in certain seasons. But even more affected are native species of bees that cannot fly far enough to find a new food source.

Should you let dandelions grow? ›

Yes, dandelions can be good for your yard. These yellow weeds act as an early food source for pollinators and honeybees in your yard and help aerate compacted soil.

Do dandelions mean good soil? ›

For example, weeds with deep taproots, such as dandelions and burdock, indicate compacted soil lacking in water, air, and nutrients. However, weeds are also nature's way of repairing the soil for a more stable, healthy system. In the case of dandelions and burdock, their deep, strong roots also help break up that soil.

Why you should wait to cut dandelions? ›

“(It's) a way to offer pollinators more food, early-on in the springtime,” Jensen Edwards, spokesperson for the NCC told CTV News in an interview Friday. Edwards said letting your grass and plants grow at this time of year will help the bee population, and can save you time!

What do dandelions tell you about your soil? ›

-- Dandelion and stinging nettle is an indication of acidic soil. Most plants prefer a slightly acidic soil so a soil test may be necessary to determine if the soil is too acidic for plant growth.

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