March Pest of the
Month: Grain Weevil

Pest of the month - Granary Weevil

Have you ever opened up a box of cereal and it was…moving? You might have experienced ants barging their way into your snacks before, but the grain weevil has its own way of showing up.

You might notice that your invaded box of cereal or bag of rice has holes in the packaging. This is because grain weevils can actually chew through paper and plastic packaging. But most likely, they chewed those holes from the inside out. Grain weevils are a reluctant trojan horse, coming in those tasty grain treats right from the store!

Female weevils bore tiny holes and lay their eggs inside grain kernels, then seals them back up… up to 300-400 times each! The egg hatches, and the larvae eats the grain from the inside for some time between 1-5 months. Once they reach adulthood, they pop out to say hi… sometimes during breakfast!

Grain weevils mainly attack whole grains, such as wheat, corn, barley and rice. They may also be found infesting foods like macaroni and spaghetti when they expire. Grain weevils can also "play dead" by curling their legs up to their body, lying still for several minutes before moving again.

Control:

  • Find the source!
    The most important step to getting rid of any panty pest is to find the source. This could be that box of cereal or rice buried in the back of your pantry, old dry pet food or treats, or even a food cache stored in your home or attic by a mouse or squirrel! Our technicians can help in locating the source.
  • Contain the source!
    A great preventative to a large infestation is to keep all dried foods, including pet food/seeds in a glass or plastic container. That way, if grain weevils are found in a food, they are already contained and easily disposed of. If the source is found in a food that is not sealed, place it in a container or bag immediately!
  • Eliminate the source!
    Discard all infested foods outside. If any are overlooked, the problem will not be solved. Vacuum and clean the area the infested foods were stored in. Our technicians can help speed up the process with a targeted treatment to the area.

Prevention:

  • Again, store all dried foods, including pet food/seeds in a glass or plastic container to help contain any future infestations from spreading to other foods.
  • First in, first out! Just like restaurants and grocery stores, this idea is to use the oldest foods first to reduce the likelihood of food expiring. Less expired/old food, less chance for grain weevils to pop up?
  • Store cereals and other grains in the fridge. Colder temperatures keep foods fresher longer, and also reduces chances of a grain weevil infestation.

Child and Pet Friendly Solutions

We are always mindful of the wellbeing of your children, pets and property. The products we use are not harmful to people or pets when used according to the label. We use the most current, science driven, targeted and effective strategies to safely meet all your pest control needs. We take the time to discuss each step of the treatment process with you, so you can feel comfortable knowing what we are doing and what to expect. We make the ever-complex world of pest control simple.

Local Family Business

Our technicians are always in Barrington, RI. And can get to your home or business quickly when you need us. We treat every customer like they’re our only customer, not like some of the bigger companies that treat you like a number.

Amazing Reviews

Guardian has earned a reputation for excellence. Most of our business comes through customer referrals and reviews. Check out some of our reviews on Google, Yelp & Angie’s List. You can also find us on Facebook, Instagram, YouTube & Twitter.

35+ Years of Experience

As a local family business, we at Guardian Pest Control have been providing a pest free environment for homes and businesses in East Providence since 1985.

Quality Services

We stand behind our work and warranty. So, if the pests come back, we come back until the problem is solved!

Experts in Our Field

Contact our experts today! Our friendly office staff can answer your questions and/or schedule your appointment. Associate Certified Entomologists on staff. Our technicians are also highly trained licensed and insured experts in the field. We truly know our business.

Call our experts for a free estimate today! Here are some of the towns we serve in our local community:

Attleboro, Barrington, Bristol, Central Falls, Cranston, Cumberland, East Providence, Fall River, North Providence, North Attleboro, Pawtucket, Portsmouth, Providence, Rehoboth, Seekonk, Somerset, Swansea, Tiverton, Warren, and everywhere in between!

Pest of the Month Coupon

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