marigold benefits in the garden

15 Reasons To Grow Marigolds In The Vegetable Garden

Marigolds Are Easy To Grow. ...
Marigolds Are Edible Plants. ...
They Produce Chemicals Effective Against Harmful Nematodes. ...
Marigolds Attract Bees & Other Pollinators. ...
Marigolds Attract Predatory Insects. ...
Marigolds May Be an Effective Trap Crop. ...
They May Repel Certain Pests. ...
They Attract Butterflies To Your Garden.

Where should I put marigolds in my garden?

Choosing and Preparing a Planting Site

Marigolds thrive in full sunshine and can often withstand very hot summers. ...
If planted in shade and cool, moist areas, marigolds are prone to powdery mildew and won't bloom well.
Though they grow in almost any soil, marigolds do best in moderately fertile, well-drained soil.

What vegetables benefit from marigolds?

Here are some common vegetables that enjoy marigold companions:

Cucumbers.
Melons.
Eggplants.
Squash.
Potatoes.
Lettuce.
Pumpkins.
Tomatoes.

Why is Marigold good in vegetable gardens?

The marigolds will help these veggies deter beetles, slugs leaf hoppers, bean beetles and the dreaded horn worms. The strong scent of marigolds may be the reason they are such amazing helpers in the garden. Their scent masks the scent of your vegetables so garden pests and predators are not attracted there.

Are marigolds good for vegetable gardens?

Marigold (Tagetes sp.)

They deter pests both above and below the ground, and they look great doing it. ... Plus, confuse Mexican bean beetles by interplanting marigolds with bean plants in your vegetable garden. Marigolds also have been credited with repelling squash bugs, thrips, tomato hornworms, and whiteflies.

How long do marigold plants last?

Garden marigolds are annuals, which means they germinate, grow, bear flowers and die all in one growing season. Generally, their maximum lifespan is less than a year, even when they're started early in the year indoors instead of starting from seed directly in the garden.

What can you not plant near marigolds?

Marigold companion planting enhances the growth of basil, broccoli, cabbage, cucumbers, eggplant, gourds, kale, potatoes, squash and tomatoes. Marigold also makes a good companion plant to melons because it deters beetles. Beans and cabbage are listed as bad companion plants for marigolds.

Can marigolds be planted with all vegetables?

Companion for Vegetables

Marigolds play the role of a companion plant for many vegetables. They are companions for Chinese cabbage, bush beans, broccoli, eggplant, squash, and kale. Mexican marigolds are also helpful in many ways.

How do marigolds help tomatoes?

Planting Marigolds with Tomatoes

Marigolds and tomatoes are good garden buddies with similar growing conditions. Research studies have indicated that planting marigolds between tomatoes protects the tomato plants from harmful root-knot nematodes in the soil.

Do marigolds attract bees?

Their sunny, golden lion-like heads are an excellent foil for other blooming plants, and marigolds bloom all season. ... The plants do not repel honeybees, however. Marigolds and honeybees go together like beans and rice. So increase your marigolds and honeybees will come flocking.

Are marigolds good for pest control?

Marigolds – The marigold is probably the most well-known plant for repelling insects. French marigolds repel whiteflies and kill bad nematodes. ... If you choose marigolds for your garden they must be scented to work as a repellant. And while this plant drives away many bad bugs, it also attracts spider mites and snails.

Do marigolds keep bugs away from tomato plants?

In the long lore of gardeners, the marigold is thought to do something to help tomatoes avoid pests. New research finds that it isn't just lore. ... In a couple of greenhouse trials, they discovered that pots of marigolds do in fact deter whiteflies, small insects that are usually found on the underside of plant leaves.

What should not be planted with tomatoes?

Plants that should not share space with tomatoes include the Brassicas, such as broccoli and cabbage. Corn is another no-no, and tends to attract tomato fruit worm and/or corn ear worm. Kohlrabi thwarts the growth of tomatoes and planting tomatoes and potatoes increases the chance of potato blight disease.

What pests do marigolds repel?

The marigold is one of the most well-known insect-repelling plants and with good reason — they have a scent that will keep pests like mosquitoes, nematodes like cabbage worms, and other pests away. Plant marigolds to attract beneficial insects that attack and kill aphids. Ladybugs are especially fond of aphids.

Do marigolds come back every year?

The popular types of marigolds for garden planting are all annuals, sprouting, flowering – and dying in the same year. But they may come back the following year thanks to self-seeding.

Do marigolds repel mosquitoes?

Marigolds, an easy-to-grow annual flower, emit a smell that deters mosquitoes. ... Marigolds are also a popular addition to borders and vegetable gardens. According to NYBG, not only can they keep away mosquitoes, but they also dissuade aphids, thrips, whiteflies, Mexican bean beetles, squash bugs, and tomato hornworms.

Does marigold need full sun?

Once planted, marigolds grow rapidly with no fuss. Most thrive in full sun, taking hot, sunny exposures in stride. Marigolds can even handle the reflected heat and light of paved surfaces as long as they get regular moisture. ... In fact, marigolds bloom better and more often in poorer soil.

Do you deadhead marigolds?

Deadheading marigold plants keeps those cheery flowers coming. ... Removing spent marigold flowers is a process that should continue as long as the plants are in bloom. If you want to know when to deadhead marigolds, start when you see the first faded blossom and keep on marigold deadheading all summer long.

Do marigolds like a lot of water?

Established marigolds in garden beds need a good soak once each week. Give them enough water so that the soil is moist to a depth of 6 to 8 inches. If the weather is unusually hot or windy, they'll need extra water. Water marigolds in pots when the top 1 to 2 inches of soil is dry.

How do marigolds protect plants?

In addition to the cheery flowers that marigolds bring to your garden, they also attract beneficial insects, such as ladybugs, hoverflies and parasitic mini-wasps, that prey on garden pests. If you sow the marigolds as a cover crop and plow them under before planting, they will repel harmful nematodes.

Will marigolds keep slugs away?

Slugs love to eat marigolds. Plant mari- golds along your garden's border and hand pick slugs and dispose of them in late evening. Iron phosphate granules (e.g., Sluggo, WorryFree, and Escar-Go). ... After eating them, slugs stop feeding, dry out, and die within 3 to 6 days.

Can I plant marigolds with beans?

Marigold: Marigolds deter Mexican bean beetles and other insect pests from several garden plants, including beans. ... In fact, marigolds are a recommended companion for many different edible plants. Nasturtium, summer savory, and rosemary: Nasturtium and rosemary both deter bean beetle pests.