How to Identify and Get Rid of Brown Bugs on Your Plants

brown bugs on your plants

If you’re an avid gardener or just love having plants around your home, you may have encountered a pesky problem with brown bugs on your plants. These bugs can damage your plants and make them look unsightly, but there are ways to get rid of them without resorting to harsh chemicals. In this blog post, we’ll go over some effective methods for getting rid of brown bugs on your plants.

12 Steps to Get Rid Of Brown Bugs on Plants

brown bugs on your plants

Identify the type of bug

The first step in getting rid of brown bugs on your plants is to identify the type of bug. This will help you choose the right method to eliminate them. Some common brown bugs that infest plants include aphids, spider mites, and scale insects. Take a close look at the bugs and note their size, shape, and behavior. You can also search online for pictures to help with identification.

Use organic insecticides

Organic insecticides are a safer and more environmentally-friendly option than harsh chemical pesticides. They can be purchased at your local gardening store or made at home using natural ingredients. One effective organic insecticide is neem oil, which is extracted from the neem tree and has insecticidal properties. Mix a small amount of neem oil with water and spray the solution onto the affected plants.

Use insecticidal soap

Insecticidal soap is a non-toxic solution that can be used to kill bugs in plants. It works by penetrating the bug’s protective outer layer and causing it to dehydrate. You can purchase insecticidal soap at your local gardening store or make your own by mixing liquid soap with water. Be sure to test a small area of your plant before using the solution on the entire plant.

Prune affected areas

If the infestation is localized to a certain area of the plant, you can prune off the affected leaves or stems. This will prevent the bugs from spreading to other parts of the plant. Be sure to dispose of the pruned material properly to prevent the bugs from spreading to other plants.

Use sticky traps

Sticky traps are a simple and effective way to catch and kill bugs in your plants. They work by attracting the bugs with a scent or color and then trapping them on a sticky surface. You can purchase sticky traps at your local gardening store or make your own by covering yellow paper or cardboard with petroleum jelly.

Increase air circulation

Some brown bugs thrive in humid environments, so increasing air circulation around your plants can help prevent infestations. You can achieve this by placing a fan near your plants or by simply opening a window or door to allow for more airflow.

Use companion planting

Companion planting involves planting certain plants together to deter pests and encourage growth. For example, planting herbs such as basil or mint near your plants can help repel brown bugs. You can also plant flowers such as marigolds or nasturtiums, which attract beneficial insects that prey on pests.

Practice good plant care

Keeping your plants healthy is key to preventing infestations of brown bugs. Make sure your plants are getting the proper amount of water, sunlight, and nutrients. Overwatering or underwatering your plants can weaken them and make them more susceptible to pests.

Monitor your plants regularly

Regularly inspecting your plants for signs of pests can help you catch infestations early before they have a chance to spread. Look for yellowing leaves, distorted growth, and visible bugs. If you do spot an infestation, take action immediately to prevent it from getting worse.

Practice proper sanitation

Good sanitation practices can also help prevent brown bugs from infesting your plants. Regularly remove any fallen leaves, flowers, or other plant debris from around your plants. This will help eliminate hiding places for bugs and prevent the spread of disease.

Use physical barriers

Physical barriers can be an effective way to keep bugs off your plants. For example, you can cover your plants with row covers or insect netting to prevent bugs from reaching them. This can be especially helpful for protecting plants from larger pests such as birds or rabbits.

Seek professional help

If your infestation is severe or you are unsure how to handle it, don’t hesitate to seek professional help. A local gardening expert or pest control professional can provide you with advice and guidance on the best course of action for your specific situation.


There are many methods available for getting rid of brown bugs on your plants. When identifying the type of bug, using organic insecticides, and insecticidal soap, pruning affected areas, using sticky traps, increasing air circulation, practicing good plant care, monitoring your plants regularly, practicing proper sanitation, using physical barriers, and seeking professional help when necessary, you can keep your plants healthy and pest-free. With some patience and persistence, you can enjoy beautiful, thriving plants all year round.