What are Pest Repellent Plants and How Do They Work?

Plants have a lot of uses. They produce food for humans and animals to eat. They give off oxygen which makes it safe for humans and animals to breathe. Most plants can also be used as medicines. One particular use of plants which is not that popular but also important is that they can be used to drive away pests.

Imagine a world where we can’t control pests. Our food wouldn’t be fresh because flies have ruined them. We won’t be able to sleep well because there will be bugs under our beds. Rats will be gnawing at our clothes. Termites will be eating up our homes. Diseases will spread like wildfire. Life will not be as comfortable as it is today

What are Pest Repellent Plants?

Some plants make the world a better place to live in by helping us control pests. These plants are called pest repellent plants. Like ultrasonic pest repellent they drive away pests to keep our food fresh. (Check ultrasonic repellent guide here) They help us sleep comfortably at night. They protect our belongings from destruction. And they keep us protected from life-threatening diseases.

Although humans have invented mechanical tools to keep pests away like fly swatter and rat traps, pest repellent plants come free from our environment. They are natural blessings that earth has already provided us. And although experts have formulated synthetic versions of these pest repellent plants, the synthetic counterparts are not as safe for humans and for the environment.

How Do Pest Repellent Plants Work?

Pest repellent plants have organic chemicals which drive away pests, insect and other animals. Most of them have strong scents which forces pests to go to other directions. These plants are useful for protecting other plants, especially vegetable crops. By planting pest repelling plants near vegetable crops, they are saved from harmful insects.

There are also pest repellent plants that are suitable for protecting our homes from common household pests. Some may be placed near our doorways and windows to prevent pests from entering. However, some of the plants that work against intrusive and disease-carrying pests are not effective when left alone. Their leaves must be plucked and extracted to release the pest-repelling substances that they possess.

No matter how pest repellent plants work, their contribution on making living in this world more enjoyable is priceless.

Posted in Gardening on Nov 20, 2017


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