Which marigolds repel mosquitoes

However, they do attract a multitude of bees. Tagetes or Marigolds belong to a genus of plants that are closely related to sunflowers. They have small to medium-sized pointy leaves and flowers that showcase rectangular petals.

These flowers have single to multiple layers of petals which result into a variety of shapes. They can be round and globe-like to flat and traditional with only 6 petals on them. One of the most defining characteristics of the marigolds is their bitter and musty odor.

They have pyrethrum, saponins, scopoletin, cadinol and other chemicals that work together to produce that distinctive pungent smell. In fact, a recent study from the Iranian Society of Medical Entomology and Tehran University of Medical Sciences found that the essential oil from Calendula officinalis a kind of marigold works a lot like DEET when it comes to deterring mosquitoes. However, it only does this for about 2 hours. And to do it right, here are some tips that will show you how. Overall, do marigolds repel mosquitoes?

Yes, they do. Science: Could marigolds slay killer mosquitoes?. How to Plant and Grow the Glorious Marigold. Plant-based insect repellents: a review of their efficacy, development and testing.

Published online Mar Marigold as a Mosquito Repellent: Does it Work? Forms of Marigold and Where to Get Them Plants As described, marigolds perform their mosquito-blocking duty best when in their plant form. Sources 1 — Paul Simon. Following the steps above will help to prevent mosquitoes from making a meal of you. Even still, you can plant herbs and flowers that repel mosquitoes, and add a touch of beauty to your garden. These flowers are colorful additions to landscaping, but they have a distinctive smell that repels mosquitoes and other garden pests, including squash bugs and tomato worms.

Marigolds contain a natural compound used in many insect repellents. Plant some marigolds in the garden among your squash, melons, and tomatoes or near open windows and doorways where mosquitoes might be tempted to enter. About the only insects you see around lavender are bees. They love the flowers, but other insects stay away. Lavender has a pleasant scent that comes from the essential oils in the leaves of the plant. Lemon grass.

Lemon grass can grow up to four feet tall, but the best thing about this decorative grass is that it contains citronella, a common natural ingredient in many mosquito repellents. Lemon grass tolerates heat and drought but not frost.

This herb has long been regarded as a deterrent to blood-sucking vampires and werewolves, but it really deters buzzing blood-sucking mosquitoes.

Planting garlic around the garden also will ward off other insects and creepy crawlers. Though you'll want to plant an herb garden for cooking, rosemary repels flies and mosquitoes. It also has a pungent scent that drives away other insects, including cabbage moths. It does well in hot dry weather, and thrives in containers, so you can set it in various places around the garden. This herb also tastes great in your favorite dishes but doubles as a bug repellent.

Catnip grows almost anywhere, and it will spread in your garden. So growing it in pots is best. It can spread quickly in the garden and is hard to remove, so you might want to keep it in a pot.