12 Effective Ways to Get Rid of Weevils in Your Pantry

12 Effective Ways to Get Rid of Weevils in Your Pantry

12 Ways To Get Rid of Weevils in Your Pantry


Weevils, also known as pantry pests, can be a real nuisance in your kitchen. These small insects are commonly found in grains, cereals, and other pantry staples. If left unchecked, they can quickly multiply and contaminate your food. Luckily, there are several simple and effective ways to get rid of weevils and prevent them from infesting your pantry. In this article, we will explore 12 of these methods, so let’s get started!

1. Inspect and discard infested items

The first step in getting rid of weevils is to thoroughly inspect all the items in your pantry. Look for any signs of infestation, such as small holes in packaging or the presence of adult weevils. If you find any infested items, take immediate action and discard them. It’s important to remove the source of the infestation to prevent further spreading.

2. Clean your pantry

Once you have removed the infested items, it’s time to give your pantry a thorough cleaning. Vacuum the shelves and corners to remove any leftover weevils or larvae. Wipe down the surfaces with a mixture of water and vinegar or a mild detergent. This will not only eliminate any remaining pests but also remove any food residues that may attract them again.

3. Use airtight containers

One of the best ways to prevent weevils from infesting your pantry is to store your food in airtight containers. Weevils can easily chew through plastic or paper packaging, so it’s essential to transfer your grains, cereals, and other dry goods into containers with tight-fitting lids. This will not only keep the weevils out but also help preserve the freshness of your food.

4. Freeze infested items

If you find that some of your pantry items are infested with weevils but you don’t want to waste them, you can freeze them instead. Place the infested items in airtight freezer bags and freeze them for at least a week. This will kill both the adult weevils and any eggs or larvae present. After freezing, you can safely consume the food without worrying about any remaining pests.

5. Use bay leaves

Bay leaves are a natural repellent for weevils and can help deter them from infesting your pantry. Place a few bay leaves in each container of grains, cereals, and other susceptible food items. The strong aroma of the bay leaves will repel the weevils and keep them away. Remember to replace the bay leaves every few months for continuous protection.

6. Utilize diatomaceous earth

Diatomaceous earth is a natural and non-toxic powder that can be used to combat weevils. It works by dehydrating the pests and causing them to die. Sprinkle a thin layer of diatomaceous earth around your pantry shelves, paying special attention to corners and crevices where weevils may hide. Just make sure to use food-grade diatomaceous earth and follow the instructions on the package.

7. Keep your pantry dry

Weevils thrive in warm and moist environments, so keeping your pantry dry can make it less favorable for these pests. Make sure your pantry is well-ventilated and fix any leaks or moisture issues. You can also use a dehumidifier or silica gel packs to absorb excess moisture. By maintaining a dry environment, you are making your pantry less attractive to weevils.

8. Utilize food rotation

To prevent weevils from infesting your pantry in the first place, practice proper food rotation. When purchasing new groceries, always place them behind the older items. This way, you will be using the older products first, reducing the chances of weevils finding their way into your pantry. It’s also a good idea to check the expiration dates on your food regularly to avoid consuming anything that may be infested.

9. Avoid bulk purchases

Buying food in bulk can be cost-effective, but it also increases the risk of weevil infestation. Weevils are often introduced into pantry items at the processing and packaging stage. The longer food is stored, the more time weevils have to reproduce and spread. If you don’t have a large family or consume a particular item quickly, it’s best to avoid buying in bulk to minimize the chances of infestation.

10. Use essential oils

Some essential oils, such as peppermint, eucalyptus, and lavender, are known to repel weevils and other pantry pests. Mix a few drops of your chosen essential oil with water and spray the mixture around your pantry shelves. You can also soak cotton balls in the oil and place them in small bowls or containers throughout your pantry. Not only will this help keep weevils away, but it will also leave your pantry smelling fresh.

11. Employ natural predators

Certain natural predators can help control weevil populations in your pantry. For example, you can introduce beneficial insects like ladybugs or predatory beetles to eat the weevils. Alternatively, you can place a small container with a piece of bread or fruit juice in your pantry to attract and trap weevils. The scent will draw them in, and they will become trapped in the sticky substance.

12. Stay vigilant and monitor

Even after implementing these methods, it’s important to stay vigilant and monitor your pantry regularly. Check for any signs of weevils or damage to food packaging. Catching an infestation early on will make it easier to control and prevent further spreading. If you notice any weevils, take immediate action and use one of the above methods to get rid of them.

My 2 Cents

Dealing with weevils in your pantry can be frustrating, but with the right strategies, you can effectively eliminate them and prevent future infestations. Remember to inspect your pantry regularly, clean it thoroughly, and use airtight containers for storage. Utilize natural repellents like bay leaves, diatomaceous earth, and essential oils. Additionally, maintain a dry pantry environment, practice proper food rotation, and avoid bulk purchases. By employing these methods and staying vigilant, you can keep your pantry weevil-free and protect your food from contamination. Happy prepping!