Flowers that Deter Pest Insects from Your Vegetable Garden

Do you have a vegetable garden? Are you having problems with pest insects? If so, you may want to consider planting some flowers that will deter them. This blog post will discuss the best flowers to plant in your garden to keep the pests at bay.

1. Alliums
They are a type of onion that comes in many different shapes and sizes. They are a great flower to plant in your garden because they deter pest insects such as aphids, cabbage worms, and root maggots.

To grow alliums, simply sow the seeds in early spring and thin them out to about 12 inches apart once they have sprouted. The flowers will bloom in late summer or early fall.

Be sure to keep an eye on alliums, though, as they may attract deer if you live in an area where they are common.

2. Lemongrass
It is a type of grass that has a strong citrus smell. This grass is native to Asia, but it can also be found in other parts of the world. It is often used as an ingredient in Asian cuisine. However, it can also be used for its pest-repelling properties.

Lemongrass oil is very potent and can make homemade insecticide sprays. Simply mix some lemongrass oil with water and spray it on your plants. You can also add some lemongrass oil to a diffuser and put it near your garden to keep pests away.

3. Rosemary
Rosemary is a beautiful, fragrant herb that can be used to add flavor to food. It is also a great flower to plant in your garden if you are trying to keep pests away. Rosemary contains a compound called camphor which is toxic to many pest insects.

When planting rosemary, make sure to place it near your vegetable plants. The rosemary’s strong scent will help keep pests like aphids and whiteflies at bay. If you are looking for a flowering herb that deters pests, rosemary is a good choice.

4. Chrysanthemums
One of the best flowers for deterring pests is the chrysanthemum. Chrysanthemums contain a chemical called pyrethrin, which is a natural insecticide. This chemical will kill many different types of insects, including aphids, beetles, and caterpillars. You can either plant chrysanthemums around the perimeter of your garden or you can place them among your vegetables.

If you are looking for a flower that will deter pests and add some beauty to your garden, consider planting chrysanthemums.

5. Marigolds
Marigolds are an excellent choice for deterring pests. These flowers produce a toxic chemical to many insects, including aphids, whiteflies, and spider mites. Marigolds also repel nematodes, which are tiny parasitic worms that can damage your plants. Planting marigolds around the perimeter of your garden will help keep these pests out.

6. Garlic
Garlic is another great choice for deterring pests. This pungent herb produces a toxic chemical to many insects, including aphids, Japanese beetles, and caterpillars. You can either plant garlic around the perimeter of your garden or among your vegetables.

Many different flowers can be planted in your garden to deter pests. Consider planting alliums, lemongrass, rosemary, chrysanthemums, marigolds, and garlic to keep pests away. These plants will not only help to protect your garden from pests, but they will also add beauty and flavor to your landscape. Happy gardening.

If you’re looking for a way to naturally repel pesky insects from your vegetable garden without using harsh chemicals, try planting some of these pest-deterring flowers.