7 Ways To Get Rid Of Bugs In Rice: Rice Weevil Problems

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Bugs in rice are a general issue faced by people across the globe. Rice weevils are common pantry pests that can infest rice and other cereal grains. They can be difficult to eliminate, but there are many natural methods you can use.

There are also a variety of chemical pest control products available, but some people prefer to avoid using them. Today we will discuss how to get rid of rice bugs.

What Is A Rice Weevil?

Rice Weevils (Sitophilus oryzae) on milled rice. Rice Weevil is a rice, wheat, crop, and grain pest.

The rice weevil is a small, brown beetle that infests grains such as rice, wheat, and barley. They are about 1/7 of an inch long and have a characteristic “snout” on their head. The scientific name for the rice weevil is Sitophilus oryzae.

They are small, beetle-like insects that grow to 2-3 mm in length. They have six visible legs and are attracted to faint lights.

Rice weevils can be very difficult to get rid of and can cause a lot of damage to your food supply. If you think you have a rice weevil problem, it is important to take action quickly.

What does rice weevil look like?

Rice weevils are small brown beetles that can be about 2-3 mm in length when full size. They are small, about 1/8th of an inch long, and have a dull, dark appearance with a hard outer shell that often is described as black bugs or rice beetles.

They have a characteristic Y-shaped mark on their thorax. They also have four lighter yellow spots on their wing covers. When they are born, they are legless and have a humpback. Their head is small and white. They can cause significant damage to crops.

The Life Stages Of A Rice Weevil

These bugs go through four life stages: egg, larva, pupa, and adult. Understanding these life stages is important for effective control of the pests.

Eggs are laid on or near the rice kernels and hatch into larvae within a few days. The larvae feed on the kernel contents and grow into pupae. The pupae transform into adults and begin to lay rice weevil eggs.

The larval stage and adult stages are the most damaging to grains and pantry rice. Rice weevils can be eliminated by freezing food for a minimum of two days or five days if the food is in sealed storage containers.

Female rice weevils are the only ones that lay eggs, and they can lay up to 4 eggs a day. However, they only live for about five months. This means that the population of rice weevils can grow very quickly if left unchecked.

An Adult rice weevil has wings and is capable of flying, which makes it easy for them to infest food goods and areas in your kitchen or pantry.

How long do rice weevils live?

Rice weevils are a common pest that can infest rice, other grains, and seeds. They are small, brown beetles that can cause significant damage to crops. They reproduce very quickly and can be difficult to get rid of.

The life cycle of a rice weevil is about eight months long. Females will lay up to 450 eggs over their lifetime at an average of 3-6 eggs per day.

Bugs In Rice – How To Get Rid Of Rice Weevils in the house?

Macro Photography of Rice Weevil or Sitophilus oryzae on Raw Rice

Rice weevils are one of the most common pests that can be found in pantries and kitchen cupboards. They are small, reddish-brown insects with long snouts.

These pests are attracted to stored rice and grains, and can quickly infest an entire pantry. So, how to get rid of rice weevils. Here are a few things you can do

Vinegar and Water Cleaning Solution

Vinegar is a multipurpose cleaner that can be used to clean many surfaces in your home. It is also effective at repelling bugs, including rice weevils. To bid goodbye to the rice weevil problem, mix vinegar and water in a spray bottle and spray the solution on the affected areas.

The mixture of vinegar and water creates a powerful cleaning solution that can remove dirt, grime, and food residue. It is also a non-toxic cleaning solution that is safe for use around food.

Soapy Water Cleaning Solution

There are a few ways to get rid of bugs in rice. One way is to add water and dish soap to a spray bottle and shake. This will create a soapy water cleaning solution that you can use to clean the bugs from the rice.

You can easily solve the bug rice issue with this soapy water cleaning solution. All you need to do is spray the solution inside your kitchen pantry and wipe it with a cotton cloth.

Use ingredients such as Dry Cloves, Bay Leaves, or Neem Leaves

There are a number of ways to repel pests from your food, and using dry cloves, bay leaves, or neem leaves is one of them. These leaves have a strong scent that bugs don’t like, so by incorporating them into your pantry or kitchen; you can keep the pests away.

All of these plants have natural chemicals that deter bugs and other pests from coming near your food.

Store food ingredients such as Garlic, Ginger, or Turmeric With Grains To Keep Pests Away

You can keep pests away from your rice, and other grains, by storing them with garlic, ginger, or turmeric. These spices contain natural compounds that pests don’t like and will help to keep them at bay.

Storing grains, such as rice, with spices, such as garlic, ginger, and turmeric will not only help prevent existing bugs from spreading but also new ones from coming in.

Place A Matchbox In Your Pantry

One way to repel rice bugs is to place a matchbox in your pantry. The sulfur dioxide gas that is emitted from the matches will help keep the bugs away. Be sure to store the matches in a safe place so children cannot get to them.

Freeze The Food items To Get Rid Of Eggs and Larvae

This is another way to get rid of eggs and larvae in rice. Freezing the foods, will kill the eggs and larvae and allow you to salvage the food. You can also use heat or chemicals to kill the eggs and larvae, but freezing is often seen as the easiest and most effective way.

If you find adult rice weevils in your food, it is best to freeze the food for at least a week. This will kill the adult rice weevils and any eggs that they might have laid. You can also use a vacuum sealer to get rid of them.

On the other hand, if you don’t see any adult rice weevils, you can freeze the food for at least four days to kill the eggs and larvae.

Use Sunlight To Eliminate Adult Rice Weevils

This is one of the most popular and natural ways mostly followed: the use of sunlight. The sun will naturally kill the weevils. You can also keep them in direct sunlight for a few hours to achieve the same goal.

If you have a severe rice weevil infestation, you may need to take additional steps, such as using an insecticide. However, it is important to note that there are many natural and home remedies that can be effective at managing these black bugs in rice.

How do weevils get in pasta?

Wheat weevil Sitophilus granarius and rice weevil Sitophilus oryzae (a stored product pests) on flax seeds. High magnification.

Weevils are a kind of beetle that can get into all sorts of food, including pasta, flour, and beans. They often enter food through poorly sealed or opened packages. Once they’re in, they can be very difficult to get rid of.

That’s why it’s important to take care when storing and opening a food product and to inspect them for any signs of weevil infestation.

Weevils can get into pasta because they are very small and can chew through thin plastic bags or containers. They can also make their way through paper packaging, which is why it is important to use an airtight container made from thick plastic.

Can you eat rice with rice weevils?

Rice weevils are small, brown bugs that can be found in rice. They multiply rapidly and can cause a lot of damage to a rice crop. If you find them in a new bag of rice, though, you can safely consume them after rinsing and washing them.

When washing the rice, manually remove any bugs that float to the surface. Certain necessary things to ensure are –

Rinse and cook the rice

Bugs in rice can be a common problem, but it’s easy to get rid of them. Rinsing the rice will remove most of the bugs and larvae. Cooking the rice will kill any remaining bugs and larvae.

Spot where the bugs are coming from

If you are having a rice weevil problem, the first thing you need to do is check to see where they are coming from. Often, the bugs will be in the rice that you have purchased. However, if the infestation is bad, they may also be in other pantry items.

You’ll want to do a thorough inspection of your kitchen and identify where the bugs are hiding. Once you know where they are coming from, it will be easier to control them.

What do rice weevils eat?

Bugs In Rice - How To Get Rid Of A Rice Weevil Problem

Rice weevils are a common type of bug that feeds on rice, but they also feed on a variety of other plant-based foods. They can be found in homes with stored grains and seeds.

There are a few things you can do to help get rid of them, including cleaning your pantry regularly, checking food for signs of bugs or larvae, and using an insecticide.

Is it safe to eat rice with bugs in it?

It is safe to eat rice with bugs removed. In fact, it is often recommended that you do so, as the bugs can be a source of contamination. But, how to get rid of rice bugs? There are a variety of ways to remove the bugs from your rice, including freezing, microwaving, and boiling.

Although it is not appetizing, bugs in rice can be killed by boiling or steaming the rice. The heat will kill the bugs and make the rice safe to eat.

What repels weevils?

There are many ways to repel weevils. Some of the most popular methods include using matchboxes, sunlight, onion, garlic cloves, bay leaves, neem leaves, and ginger. You can use a combination of these remedies for a powerful and organic repellent.

Should You Rinse Rice Before Cooking?

Thailand rice organic for storage until the insects

There are various schools of thought regarding whether or not you should rinse rice before cooking it. Some people say that rinsing the rice removes the starch that builds upon the surface, making it less sticky.

Others say that rinsing doesn’t change the taste or texture of the rice at all. Generally speaking, it’s a better idea to rinse your rice before cooking, just to be safe.


Now that you have read the article, you must not be wondering how to get rid of rice weevil. Bugs in rice can be a problem and result in you being affected by certain stomach issues. However, you can easily get rid of these bugs on your own by following the tips discussed in this expert guide.

About the author

A biotechnologist by profession and a passionate pest researcher. I have been one of those people who used to run away from cockroaches and rats due to their pesky features, but then we all get that turn in life when we have to face something.