pest control banner
How to Remove Weevils from Your Bedroom?

How to Remove Weevils from Your Bedroom?

Posted by Muzi On 18 Jul, 2023


Discovering weevils in your bedroom can be a frustrating experience for any homeowner. These pesky pests can disrupt your sleep and invade your personal space, causing you much more inconvenience than you expected. Therefore, the only solution is to get rid of them as soon as possible, which can only happen once you are educated enough on weevils. Thankfully, this article will teach you just what you need to know about them. 

Identification: What Types of Species are in Your Bed?

Before you set out on a mission to terminate these weevils, it is important to know what type of weevil infestation you are dealing with. Because only then will your control strategy be effective. So without further ado, let’s dig into the common types of weevils:

  • Rice Weevils (Sitophilus oryzae): These species are around 2-3 mm and reddish-brown in color. As the name suggests, they are known to munch on rice and other grains and can be found hidden in food grain products. However, they may move to your bedroom in some cases.
  • Granary Weevils (Sitophilus granarius): Often homeowners mistake granary weevils for rice weevils. However, even though they appear similar, they are a little longer and along with grains, they also feed on cornmeal and wheat. Just like rice weevils, they too could make their way to your bedroom if you bring the infected food to your bedroom.
  • Flour Weevils (Tribolium spp.): Also known as red flour beetles or confused flour beetles, they are reddish-brown beetles measuring approximately 3-4 millimeters in length. They have a more oval shape and do not possess the characteristic snout like other species. They infest flour, grains, and cereal products, and they can easily contaminate other items in your bedroom pantry.
  • Bean Weevils (Acanthoscelides obtectus): They are small, dark-colored, usually measuring about 2-3 millimeters long. They infest dried beans, including kidney beans, pinto beans, and black beans. If you have stored beans or bean-based products in your bedroom, bean weevils might be the culprits.
  • Drugstore Weevils (Stegobium paniceum): These tiny, brown insects are only about 2-3 millimeters in length. They are often found infesting dried herbs, spices, and other pantry items, including tea leaves. If you store these items in your bedroom, it's essential to be aware of the potential presence of drugstore weevils.

Remember, while these are some common types found in bedrooms, there may be other species specific to your region. If you're unsure about the type of species infesting your bedroom, consider consulting a local entomologist or pest control professional for accurate identification.

By identifying the specific species, you can tailor your pest management approach accordingly. So, keep an eye out for these telltale signs and take action promptly to regain control of your bedroom.

Infestation Signs: Don't Ignore the Red Flags

Identifying an infestation in your bedroom is crucial for taking swift action. Here are the key signs that indicate the presence of weevils:

  • Spotting Weevils: If you notice small beetles with long snouts and curved bodies crawling in your bedroom, it's a clear indication of an infestation.
  • Holes in Food Packaging: Check your pantry items for small holes or chew marks on packaging, indicating weevils have been feeding on stored food.
  • Fine Webbing or Silk: Particularly flour weevils, may leave behind fine webbing or silk-like material near infested food products.
  • Musty Odor: A distinct musty or rancid odor can be a sign of an infestation, caused by secretions and decaying food.
  • Larvae or Eggs: Look for small, white larvae or tiny eggs in stored food items, particularly in dry goods like flour or grains.
  • Contaminated Food: They can contaminate food with their presence, feces, and shed skins. Black or brown specks in stored food may indicate insect activity.

By recognizing these signs, you can address the infestation promptly and prevent further spread in your bedroom.

Where Do They Come From in Your House?

Rice WeevilThey can enter your house through various means and find their way into your bedroom. Here are the common sources of weevils in your house:

  • Infested Food Products: They often come into homes through contaminated food products. They can already be present in grains, rice, flour, cereals, and other dry pantry items that are susceptible to weevil infestation.
  • Improper Food Storage: They are attracted to improperly stored food. If you store food in open containers or loosely sealed bags, it becomes an easy target for insects seeking a meal.
  • Hitchhiking on Infested Items: They can hitch a ride into your house on infested items such as clothing, bags, backpacks, or even pet food that has been in contact with weevil-infested environments.
  • Structural Openings: They can enter your house through small openings and cracks in windows, doors, walls, or foundations. They have the ability to detect food sources or favorable environments and find their way inside.
  • Migration from Other Infested Areas: If there are infestations in other parts of your house, such as the kitchen or pantry, weevils can migrate and spread to other areas, including your bedroom.

It's important to be proactive in preventing them from entering your bedroom. Properly storing food in airtight containers, inspecting food purchases for signs of infestation, maintaining cleanliness, sealing gaps or openings, and addressing infestations promptly in other areas of your house can help minimize the risk of them finding their way into your bedroom.

Getting Rid of Weevils: Effective Steps for Elimination and Prevention

Dealing with an infestation in your bedroom requires taking immediate action to eliminate the pests and implementing preventive measures to keep them from returning. Follow these step-by-step instructions to get rid of them effectively:

Step 1: Identify and Remove Infested Items:

  • Inspect your bedroom pantry and storage areas for infested food products. Look for signs of insect activity, such as live weevils, larvae, eggs, holes in packaging, or webbing.
  • Dispose of any infested food items in sealed bags or containers to prevent further spread of weevils.
  • Thoroughly clean the affected areas, including shelves, containers, and surfaces, to remove any traces of weevils or food debris.

Step 2: Vacuuming and Cleaning:

  • Vacuum your bedroom thoroughly, paying attention to cracks, crevices, and corners where they may hide.
  • Empty the vacuum bag or canister immediately and discard the contents outside in a sealed bag to prevent them from revisiting your bedroom.

Step 3: Deep Cleaning and Sanitization:

  • Clean your bedroom pantry and storage areas with warm, soapy water. Pay close attention to shelves, containers, and any potential hiding spots.
  • Wipe down surfaces with a mixture of equal parts white vinegar and water. The vinegar helps deter them and masks the scent of food, making your bedroom less attractive to them.

Step 4: Implement Preventive Measures:

  • Transfer any remaining dry pantry items to airtight containers to prevent future infestations.
  • Regularly inspect new food purchases for signs of insect activity before bringing them into your bedroom.
  • Practice proper food storage techniques, such as sealing bags and containers tightly and avoiding open packages.
  • Maintain cleanliness in your bedroom and pantry by regularly cleaning and organizing storage areas.

Step 5: Natural Remedies and Repellents:

  • Consider using natural repellents to deter them. Examples include placing bay leaves, cinnamon sticks, or dried citrus peels near food storage areas, as they dislike their strong scents.
  • Diatomaceous earth can be sprinkled around the edges of your bedroom pantry to create a barrier that dehydrates and kills them. Remember to use food-grade diatomaceous earth for safety.

Step 6: Monitor and Take Swift Action:

  • Keep a close eye on your bedroom pantry for any signs of weevil activity. Promptly dispose of any contaminated items and clean the affected areas to prevent a resurgence.
  • If the weevils persist or become unmanageable, consider contacting a professional pest control service for expert assistance.

By following these steps and maintaining a proactive approach, you can effectively get rid of them in your bedroom and reduce the risk of future infestations. Remember, early detection and consistent preventive measures are key to keeping weevils at bay.

Conclusion: Bid Farewell to Weevils in Your Bedroom

Congratulations, mate! You've gained valuable insights on identifying, tackling, and preventing weevils from invading your bedroom. Armed with this knowledge, you can confidently take charge of your living space and ensure a good night's sleep without those pesky critters. Remember, a proactive approach and persistence are essential for keeping them at bay.

So, say goodbye to weevils and hello to a peaceful, bug-free bedroom. 

4/11 Cooper Street, Campbellfield,
VIC 3061, Australia

Phone: 1300 486 149, (03) 9449 4244
Mon - Fri: 8:30 AM - 5 PM
ABN: 46098709472