Bake the grains in the oven for 15 minutes. Do NOT place it back into the previous rice bag, as there may be weevil larvae or adults still in the bag. You can find these containers that are made from thick plastic and have an airtight seal around the lid to keep your grains and cereals fresh. Keep the contaminated flour in the sunlight for a day and you get rid of weevils easily. These will attract granary, bean and rice weevils to them. I cut open the bag and dumped it into the hopper of the rice cooker. I share handy DIY pest techniques I come across here to help out others (and possibly save them from a mental breakdown). if you’re unsure, throw it out. Soap and water. Females will lay up to 400 eggs over their lifetime at an average of 3-6 eggs per day. You should always transfer any flour, rice, or other grains from their original packaging into a new, weevil-proof, airtight container to protect the dry goods from being infested. Contrary to their name, rice weevils feed on a variety of grains, including barley, wheat, corn, oats, rye and sorghum. If you have any questions, leave a comment below or send me a message and I’ll try to help you out! Try a few and see which works for you. Each time you’ll see fewer and fewer rice bugs. Take a large oval deep plate and spread the rice in it and add boiling water to it. If you’re buying more rice and adding to a previous container, you’ll want to make sure that the new rice you’re buying has no rice bugs first. Weevils don’t just eat your food; they’ll actively lay their eggs in it! Check your bedroom, living room, bathroom, and other rooms for food. The weevil life cycle is pretty interesting, if also disgusting (considering food products are involved). What you have to do is place the traps around the edges of the dish or bowl. This pest is completely harmless towards humans and pets but can be annoying when discovered in your bag of rice because they can be difficult to get rid of. The adults are around 2 mm long with a long snout. Rice weevils won’t damage your furniture, curtains, carpet, clothing, or other household items. 6 Interesting Facts About Boll Weevil Control (2019), Boll Weevil - Everything You Need to Know About The…, Best 6 Repellents to Eliminate Boll Weevil (2019), All Assassin Bug Facts You Need to Know (2019). The whole stage is called larval stage. Prevent them from appearing and elminate them if they do appear with kitchen hygiene strategies. If you want to avoid this, don’t use the leaves or herbs directly in the same container with the dry goods. This eventually proves to be a great option to get rid of weevils. When the rice weevil dies, it usually draws legs close to its body. As long as you have some dry goods that have weevils, you’ll never be able to completely get rid of them. Mosquito Repellent Clothing Review: How Does It Work? And it’s Very good to know that the occasional weevil that makes it through the storage, and then cooking processes, can be consumed without Major damage. After becoming an adult, they can fly and are attracted to dim lights. The mixture will kill weevils, larvae, and their eggs. We will discuss some of their main features about the weevils species and the methods to protect the rice from these insects. Still, they can be a threat to us in a way that they damage the grains and rice that we keep in our pantry. Transfer to a new airtight container. Check for any moving or dead pests and look for weevils. The lifespan of rice weevils is of 4-6 months in average. The content on this site is for informational and educational purposes only and is not intended as professional advice, or to replace a relationship with a qualified professional. It is due to the rice weevils. Note that this doesn’t work for rice bugs that are already in your food containers as the garlic scent will have a hard time getting into the container. Buy packages that have transparent or see-through plastic containers that let you see the actual contents. Since most pasta containers are thin paper and are often not airtight, rice bugs can find their way into the dry goods easily. WEEVIL BIOLOGY ^ Weevils are a small insect, about 1/16 to 1/8 of an inch long. This will ensure that you stop and prevent future rice bugs for good. Use a fine comb to sift through the flour and catch any loose rice weevils. The sulfur found in the matches is a natural deterrent and you can place it near your rice grains, cereals, flour, or oats to keep the weevils out. In this complete guide for rice weevil control, you’ll learn: By the end of this guide, you’ll have everything you need to know to control and manage weevils. The smell of these chilies is too strong, and it will repel all the insects including rice weevils. The eggs usually hatch on the third day, and larvae live inside the seed for 2 and a half weeks. Disclaimer: Always consult with a qualified professional exterminator prior to beginning any pest control plan. For example, if you stored rice in an air-tight container, you might see bugs inside the container but not in the rest of your pantry. You can either heat or freeze the grains- both methods work well to purify infested grains or to kill any larvae or bugs in newly purchased grains. For, the insects can not survive in extreme cold environment. In the can or where you have stored your rice and other grains, you might have seen the powder form of the seeds there. Required fields are marked *. Feeding will occur for 1-3 weeks and then larvae will spin a cocoon in which they will pupate to an adult. Their backs feature four light red to yellow markings and functional wings, and they have a densely pitted thorax. You can use a fresh slice of ginger in your pantry to act as a natural repellent. They have shaped pits on the thorax and 4 lighter yellow spots on the wing covers (elytra). Your email address will not be published. When you see no more, the rice is good to go. Rice Weelvils ( Rice Bug ) The rice weevil (Sitophilus oryzae) is a serious stored product pest which attacks several economically important crops, including wheat, rice, and maize. The rice weevils are the type of beetles, yet they are not harmful and dangerous to human beings. They can chew through thin plastic bags or containers and also make their way through paper packaging. The rinsing process will remove the majority of rice weevils from the grains and the cooking will kill the remaining bugs and their larvae. Use bay leaves both inside your flour, rice, grain, and cereal containers. If you plan to reuse food storage containers that once had weevils, make sure you rinse them under hot water with soap a few times. Repair any damaged vents. Lay your grains out on a baking sheet. This means pests can easily enter the original packaging, breed, and feed off the food product. The smell will spread throughout the container, especially if it’s an airtight container, and this will keep the rice weevils away. Rice bugs will only eat rice grains, nuts, seeds, and some fruits. Lures can last for up to three months. This makes them hard to kill, especially because they’re small and good at hiding. The adult weevil can fly quickly from one place to other. All of these basic practices can help keep weevils out of your kitchen permanently. Rice weevils can survive up to a month or longer without any food. They are not dangerous medically and do not bite or cause infections. The easiest way to prevent and get rid of a weevil infestation? 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