15 reasons to grow marigolds in the garden or garden

They look great in planters, hanging baskets or decorative pots. But they can also be a great plant for your garden.

Many gardeners don’t think about planting flowers in their vegetable patch. But mixed crops of fruits, vegetables, flowers and herbs can help you grow your garden organically.

Placing flowers in your garden will help increase the diversity of plants and wildlife, increase resilience, protect the soil, and keep your garden healthier.

But why choose marigolds in particular? Why are they a good choice?


Why plant marigolds in your garden or orchard.

We talk about 15 reasons to grow these marigolds in your garden:

Marigolds are easy to grow.

The number one reason marigolds are such a popular choice is that they are so easy to grow.

Marigolds will grow in a wide range of soil types and conditions. The only thing they need is lots of light. As long as you plant them in areas with plenty of sun, you should have no problems.

Marigolds can be started from seed about 4-6 weeks old, before the last frost date in your area, and will usually germinate in 1-2 weeks.

If you don’t want to sow the seeds yourself, you can also consider buying plants from a local nursery.

Once you have purchased marigolds, you can let some of your plants go to seed. They should easily self-seed throughout your garden and show up the following year as a kind of “weed”.

If this natural approach doesn’t suit your style, you can also easily harvest your own seeds. You can then sow them and plant them where you want them to appear next year.

Marigolds are edible plants.

You might not know it, but marigolds are also one of the many edible flowers you can grow among your fruits and vegetables. Marigolds are not only an ornamental plant, they are also a food crop.

The petals can be eaten in salads. They can also be added as a decorative element to cupcakes or other baked goods, and can be used decoratively in many other ways in your kitchen.

They produce chemicals that are effective against threadworms.

Marigolds are known to be excellent repellent plants. Marigolds help nearby plants by killing nematodes that can cause crop problems.

Not all nematodes cause problems, some are beneficial as they are involved in important work in the soil and around your garden.

There is a lot of confusion around this topic, because not everything is so clear. In their roots, marigolds produce compounds that are nematicides.

But it’s important to understand that there are a wide variety of different nematodes that can become a problem and most often don’t know which ones they have in their soil.

When certain marigolds are infested with certain nematodes, they have the ability to kill them and reduce their numbers. This can reduce populations of harmful nematodes.

Planting marigolds can help some nearby plants, although there is currently no consensus on this.

Some French marigold crops produce higher levels of the toxin and are therefore more effective at reducing the number of nematodes present in the soil. Tangerine, Petite Gold, Petite Harmony, Goldie and Nemagold would be particularly effective.

Marigolds attract bees and other pollinators.

Regardless of the doubt about the effectiveness of marigolds in controlling nematodes, there are still plenty of good reasons to grow them in your garden.

Marigolds can bloom for quite a long time. Therefore, its flowers are an excellent resource for bees and pollinators.

Some marigolds are better than others for certain species of pollinating insects, but they can help attract them to your garden.

Marigolds attract predatory insects.

They not only attract pollinators, but also attract insects, giving you natural pest control.

Marigolds can attract ladybugs, lacewings and other predatory insects that feed on aphids and pests that can attack your crops.

Attracting these species of insects to your garden will help maintain the balance of the ecosystem and reduce the chances of your pest problems getting out of hand.

Marigolds can be an effective trap crop.

Marigolds can also be somewhat effective as a trap crop for certain pest species. A trap crop is a crop that attracts pests away from other crops.

For example, slugs love marigolds, so planting a ring of “sacrificial” marigolds around the edges of your crop can help protect them. Slugs will approach marigolds and although you will likely lose a few plants, you can spot them on marigolds and pick them up before they become a big problem for other plants in your garden or vegetable patch.

They can repel some pests.

There are all kinds of opinions about the pests that marigolds repel when planted in your garden.

There is evidence to suggest that marigolds may be at least partially successful in repelling certain pests such as cabbage borers and Mexican bean beetles. Plus, some research claims they can help repel whiteflies.

They attract butterflies to your garden.

Marigolds can also be a great option for attracting butterflies to your garden or vegetable patch.

Keep in mind that single-flowered varieties will be more beneficial to butterflies, as they will have easier access to their nectar.

Marigolds can be used to make natural dyes.

Calendula petals are often used as an alternative to saffron because they can naturally color foods.

They can be used in soups, stews, etc., or to make natural-colored icing for cakes or pastries.

The petals are also sometimes used to feed chickens, as they help give egg yolks a natural golden hue.

You can use them to make a natural fabric dye.

The intense pigment from the petals can also be used to make a natural fabric dye.

Marigolds can be used to dye natural fabrics such as silk, cotton, hemp, wool, etc. However, they adhere less well to synthetic fabrics.

The yellow tones that can be obtained from marigolds are particularly appreciated in natural dyeing, as they are easy to extract. Learn how to dye a silk scarf in the following link.

Essential oil.

Marigolds are also useful because they produce an essential oil.


This essential oil is used in various ways, especially in perfumery.

Floral ornaments.

Marigolds will of course add a nice splash of color to your garden, but you can also cut them for flower arrangements inside your home.

You can use them to make beautiful garlands for a special event. These garlands are popular for weddings and other special occasions.

Decor of dried flowers.

Marigolds are also a suitable flower for drying.

To dry marigolds, you can use different methods.

The simplest method is to simply hang bouquets of flowers to dry in a warm place with low humidity. The area should have good air circulation and not receive direct sunlight. Simply leave the marigolds there to dry, untouched, for 2 to 4 weeks.

You can use dried marigolds in a variety of decorative ways around your home.

You can also dry and store the petals to make calendula tea. A tea made with marigolds has a mild flavor, but with good color. For this reason, calendula petals are often mixed with others such as mint for example.

Useful for making soap.

Marigolds can also be a useful plant for making soap and other cleaning and beauty products.


Feed the soil.

Finally, you can also cut and lay marigolds at the end of the growing season to add organic matter to growing areas.

The increase in organic matter can promote the growth of populations of beneficial organisms in the soil, which will help reduce the number of harmful nematodes.

How to sow calendula.


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