Here are some of the best home remedies to get rid of weevil bugs. Clean shelves and containers thoroughly after an infestation. They tend to focus on cracks and gaps around baseboards too so treat any room where they’ve been seen. Tandem Insecticide. No matter how scrupulously you clean your kitchen, you may still open your cabinets one day to find them crawling with tiny beetles. Note that the formulation need not be chemical based. The most common places for weevils to infest indoors is the kitchen, pantry and any other area meant for food storage. Copyright © 2021 Acton Media Inc. All rights reserved. Run them clean with a relevant dirt washer with hot water, rinse and dry. They then spread and are all over your food. Bob Vila, 10 Indoor Fruit Trees You Can Grow at Home Year-Round, The Dos and Don'ts of Air-Drying Everything You Own, 5 Ways to Prevent Cracks in Concrete—and 1 Easy Fix, 12 Things You Didn't Know Duct Tape Can Do. The adults chew into grains and lay eggs, making it virtually impossible to tell if you’ve purchased a sack of something that contains larvae. 2. Weevils life origin depends on the type of species, commonly the adult weevils lay eggs near the host plants which later hatch into larvae during the winters and finally adults in the summer however weevils are universal species thus there breeding times and seasons may vary. This results to numerous losses to farmers. Keep the contaminated flour in the sunlight for a day and you get rid of weevils easily. Succulent and southern gardeners will recognize the damage of the agave snout weevil. Weevils can get into these areas from the point of sale. It is advisable to empty your cupboard before spraying it down. This prevents the food from directly contacting the chemical content in pyrethrins. When you realize that you have been infested with weevils, it is important to first conduct a thorough cleaning of your cupboards and pantry. You can wipe a mixture of half water and half white vinegar or use eucalyptus oil. Sponge all shelving and cabinet interiors with either hot soapy water or spray cleaner, and let dry thoroughly. Commonly found in r… The rice weevil has fully developed wings beneath its wing covers and can fly readily. The following step-by-step will walk you through how to get rid of weevils for good. Weevils attack over 100 different plant species in addition to rhododendrons. They are commonly named according to the type of crop it destroys. flour weevils) or rice weevils present themselves, you’ve got a problem. Egg laying.Egg-laying female weevils especially seek out vigorously-growing, 4-to-25-ft. tall trees in open, unshaded habitats with leaders at least 1⁄2-inch in diameter. Note that the formulation need not be chemical based. Add to Cart | Add to Compare Sprinkle onto the soil and repeat after rainfall or watering. You agree that BobVila.com may process your data in the manner described by our Privacy Policy. Cloves and bay leaves are the most economical ways of getting rid of the weevils as they are all over available naturally. A single female can lay up to 400 eggs, which means up to 400 more hungry bugs lookin’ for a snack. 3 Item(s) Show. This prevents weevil survival in case there has been inhabitation. Cloves are another type of natural deterrents for weevils, they are similarly used as the Bay leaves. These razor-sharp shards are deadly to many soft-bodied insects but harmless to mammals. Once you've thoroughly cleaned your pantry shelves, wipe them with a liquid that weevils dislike. Alternately, store these items in individual sealed plastic or glass containers. By Bob Vila. After treating your food with a hot or cold environment, drop a clover leaf on top of it before storage. To maximize this, make sure all the cracks where flour or other food pits may have hidden by having a thorough cleanup with a rag and cold water. Air tight container is also important in weevil control as the oxygen from the outside is prevented from entering the container with food. Here Figure 1. The best time to apply a spray is when the first eggs are noticed on the fruit. The adults are 9mm (about 5/16in) long, dull black beetles with a pear-shaped body when viewed from above. And don’t stop there: If boxed products have sealed airtight bags inside, toss the box and keep the bag (label the bag with an indelible marker to help you remember what’s inside). It is also good to scatter a couple or more around the cupboards and pantry. Set it in with your grains or pastas to prevent weevils. So you can expect your clothing and your carpets … They are frequently regarded as primary pests of grain since they are able to infest otherwise undamaged grain. Heating of seeds may cause enzymes to be denatured thus germination may not be possible. Mixing of foods allows the weevils to interact with one another and interbreed. You can also try neem, tee tree, or pine needle oils to prevent the weevils from getting into your pantry. Sort By. If you have young pine trees and want to ensure they don’t get targeted by pine weevils or other wood borers, spray them each spring with MAXXTHOR EC. This eventually makes a great option to get rid of weevils fast and permanently. Finally, spray shelves and cabinet interiors with a household insecticide labeled as effective for killing weevils. If any foods has any contamination when brought home for storage or in plantations, the adult weevils will lay eggs while consuming the food, they eventually form a large colony of infestation. Their smell will deter weevils and keep your grains safe, and the same will happen if you place an open matchbox near your products. In case of weevil infestations, severe losses are incurred in large stores. Damage occurs quickly, followed by death because the bite of the weevil deposits bacteria that literally rot the agave. Black vine weevil damage can be extensive, but they can be managed if you’ve got enough black vine weevil information. Remove all the contaminated food in the house-contaminated food product is one of the good breeding grounds for weevil infestation. This fast acting spray is ideal for use when you know where nests might be located or where foraging adults have been active. Weevils in Fruit Trees. Thoroughly wash any storage containers which had been infested with the weevils. An adult weevil has an elongated head forming a snout, the elongation allows the weevil to effectively bore grains or crops without any difficulty. Buy foods in smaller amounts to minimize contamination – This is a simple way to deter weevils, a lot of foods may be contaminated more easily than a small amount. Weevil Identification. Experts recommend pyrethroid insecticides, such as permethrin, bifenthrin, cyfluthrin, or cyhalothrin-based solutions. Specific weevil treatments can also be used to kill adult weevils using one or two targeted sprays at the start of egg-laying. Most sprays should not be used on flowers or leaves, since these attract pollinators. Sevin effectively kills root weevils that eat or touch the insecticide. Find the infested material and eliminate it – it is important to remove the weevil infested food so as to prevent it from infecting the others. Conduct a regular cupboard and pantry cleanup – High hygiene is a simple and precise way to destroy weevils. Weevils infesting stored grain pose a threat to grain quality and present a specific set of challenges when trying to control these insects. What is the agave snout weevil? Likewise, note that it may be necessary to clean the area one last time before re-stocking the shelves. The common types are slender or oval shaped with a shiny dark colored covering. As weevils proliferate across the U.S., identifying, preventing and managing weevil infestations all contribute to maintaining the quality and profitability of your grains. This method is best if you do not have the flour in the packet but in containers. It will absorb into the bark of the tree and offer both immediate control of active weevils as well as repel them for many months. One treatment per year will usually keep them safe. Thereof, what spray kills weevils? • Boll weevils – Unlike the previous two kinds of weevils, these can cause actual damage to property as these primarily feed on cotton. Use of Pyrethrins is the most effective way of getting rid of weevils using a pesticide. Usually about 2 to 3 mm in length. This short cuts the weevil’s life cycle thus preventing a continuous life cycle. Top kill in Colorado blue spruceis caused by white pine weevil after it infests and kills a spruce tree’s main shoot. Discard any infested foods. To get rid of the weevils it is important to consider the following precautions and ways of ridding out weevils. The chemical content in pyrethrins instantly kills the weevils. Products with holes or any sign of damage on the packaging should not be purchased. In addition to flour, be sure to check your sugar, grains, dried beans and legumes, and breakfast cereals for signs of weevils. The disposal bin should be somehow far away from your house alternatively you can dispose it in your own compost bin and burn. Vacuum the shelves, making sure to get the nooks and crannies, and then take your vacuum outside to dump its canister. Stored grain insect infestations rarely begin in the field. But since any and all innocent-looking dry food packages could contain weevils, the only sure way to prevent another infestation is to put dry staples, such as rice, beans, lentils, quinoa, wheatberries, macaroni, and cereals in the freezer for four days after purchase before stowing them. If you’ve experienced something like this, you’ll need to know how to control and get rid of weevils. You may also heat the foods beyond 130 degrees for about half an hour. Items you don’t think will withstand freezing—dried herbs, for instance, that may lose their zing—can go in a sealed bag or container and be stored elsewhere. Grain weevils will also attack other hard cereal products, e.g. 1 Review(s) View Details ... Cyzmic CS 8 oz + B&G 10PV Dura Spray 1 Gallon Sprayer Kit. Insecticides are best applied to the lower trunk of the plants and trees so that weevils will die as they start to climb. If you’re curious about the differences between weevils and other beetles, rest assured that it’s pretty easy to tell the two apart. Expert advice from Bob Vila, the most trusted name in home improvement, home remodeling, home repair, and DIY. Below we'll describe some of the common characteristics that set Rice Weevils apart from other pantry pest species. If you have seen a rather strange, long-nosed bug weevils crawling or flying in or around your pantry or cabinets where you store food, you most likely have an infestation of weevils in a food package. Throw away all food that is or might be contaminated. Store all the perishable foods in tight sealed containers to prevent weevils from entering the container and lay eggs. You can use an aerosol spray to kill live adults and apply an insect growth regulator to inhibit juveniles to reproduce. Thoroughly clean the pantry and cabinet shelves. Unlike insects that enter through doors, windows, and crevices, weevils sneak in with your groceries. Using matchbooks is the simplest but funny way of controlling weevils. However since weevils live and breed in food, contaminating the food directly with an insecticide is not good for your health. 3. Set Descending Direction. A weevil is a type of bug from the curculionoidea family. When disposing the contents of the cupboards, be quick and ensure that all the old food is wrapped with double cage material. Circumstances depending, that may or may not involve keeping children and pets away from the pantry temporarily. Disclosure: BobVila.com participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for publishers to earn fees by linking to Amazon.com and affiliated sites. macaroni and spaghetti. $55.50. ); Vacuum pantry shelves, cracks, and crevices. Sure, these four easy steps can get rid of weevils in an afternoon. So in order to oust them, you’ve got to purge your pantry of unsealed dry foods, including oats, rice, barley, flour, corn meal, pasta—even pre-packaged box-type dinners that don’t have sealed internal pouches. HOW TO TREAT WEEVILS IN YOUR PANTRY ^ Once prepared, all cracks and crevices should be treated with FS MP AEROSOL. Wipe down the entire vacuum (canister included) with disinfectant before bringing it back inside. Use of Pyrethrins is the most effective way of getting rid of weevils using a pesticide. Keep your food frozen so as to kill the any eggs, larvae, or weevils. Just dilute the eucalyptus oil with a little water and spray it onto the shelves. Other home remedies: You can either put ginger, garlic or a whole turmeric inside rice container to keep rice bugs away. Fruit trees are no stranger to insects, which use the tree as a host plant, breeding ground, food source and living area. An infested area usually has hard-to-see chemical traces that can attract weevils in the future, so prepare a cleaning mixture with some water and your basic kitchen/washroom disinfectant solution. Use caution not to inhale. The chemical content in pyrethrins instantly kills the weevils. Try the natural ways to fight weevils – Use the Natural Weevil Control Bay leaves or cloves. Apparently, matchbooks has a sulfur smell which naturally acts as a weevil repellent and deterrent. 5. Weevils can be found in all kinds of body shapes and colors, but most are a brown to black shade. How to Get Rid of Weevils in Pantry Kitchen Cabinets. Before returning anything to the shelves, proceed to Step 3. 4. Usually has lighter colored hue spots on its body (thorax and abdomen). Perhaps the worst insect pests that attack rhododendrons are the several species of weevil, found in nearly all areas of the world. Starting at: $125.50 . When making purchases it is important to inspect on items you are buying. Rotate the food stock regularly and don’t mix the new food with the older one. The sulphur smell will keep the pests away, while not affecting the taste or smell of your food. An effective sanitation program can eliminate or greatly reduce the chance of having serious problems with these insects. A bag of maize in a store infested with weevils should be removed so that other bags are not infected. Have long snouts that extend from their head. Weevils occur in various range of colors and shapes. Leave the cupboard empty for some hours after spraying before filling it back. Living in a weevil infested environment is deterrent to work, comfort and may cause severe losses when they infests in our crops and stores. By the time you spot weevils, odds are they’ve infested other nearby food items. Before you can carry out a treatment approach, you need to make sure that you're dealing with Rice Weevils. Moreover, loose flour is more prone to be contaminated by weevils. It is advisable to empty your cupboard before spraying it down. Grain weevils are important pests of farm-stored grain. Grain weevils attack hard cereal products such as macaroni and spaghetti, whilst rice weevils attack grain and seeds. Hank Helm Bainbridge Island, Washington. The … Finally, spray shelves and cabinet interiors with a household insecticide labeled as effective for killing weevils. Many homeowners have reported success with non-toxic options like ERADICATOR, which you can find at home centers and through online retailers (view on Amazon). Shake the can and then spray along the length of crack and crevices of your pantry shelving in quick bursts usually at about 1 second of spray per foot. It is a way of successfully killing the eggs, larvae or the weevils themselves. They are slim and oval, with bodies ranging from about three to more than ten millimeters in length. No matter your chosen insecticide, be certain to follow all the manufacturer’s safety precautions. This may cause a difficult task to eliminate weevils as more genitival versions of weevils are created which may be resistant to pesticides or any other way. 1. Reddish to brownish in color. Grain weevils can bore through plastic and cardboard so inspect everything thoroughly. (We chose to be safe and got rid of everything that wasn’t already stored properly. This allows ultimate protection from weevils as the deterring smell from the bay leaves is repellent to weevils. Do this even for boxed products weevils won’t eat, such as gelatin, because the pests might have entered the box and could later emerge to re-infest new products. Chemical sprays used to control other mango pests can also control seed weevil. There are many types of weevils; boll weevils, rice weevil, flour weevil, bean weevil, black vine weevils, rose weevil, white pine weevil, cowpea weevil, wheat weevil etc. Of the some 60,000 species of weevils, the ones that threaten your larder are the rice and maize varieties (dark reddish-brown with red or yellow spots, about 1/16-inch long) and the larger, shiny, dark brown-to-black grain weevils. Start by cleaning the cupboards and pantry regularly to prevent food spills from making it easy for weevils to breed. These bugs, most identifiable by their long snouts, do not harm people, pets, or home furnishings, but they do damage grains and seeds, and large populations can destroy food. Adult weevils may be seen on the foliage at night; during the day they hide in dark places. Essentially, the only way you can know how to get rid of weevils is if you identify your weevil species. What home remedy kills weevils? This ensures that the little blighters do not get enough time or chance to escape. The rice weevil is a small snout beetle which varies in size, but it averages about three thirty-seconds inch in length. The effort involved in thorough preparation of storage bins is of little value if they are filled using contaminated equipment. You can wipe a mixture of half water and half white vinegar or use eucalyptus oil. This pest is a double edged sword, doing damage to agave and other plants in both its beetle and larval form. Spray the solution over and around the infestation site … However since weevils live and breed in food, contaminating the food directly with an insecticide is not good for your health. Most develop from small numbers of pests already present in or around farm storage bins. Put salvageable foodstuffs in the freezer for four days, which will kill any larvae that might be hiding in the product. Root Weevils: Troublesome Rhododendron Pests. But have no fear! However they are not much a challenge to stress up with. While these suggestions might seem like overkill, all it takes is one female weevil to start another invasion. Indian meal moth larvae can be found in grain products as well as dried fruits, nuts, seed, biscuits, chocolate and dry dog food. It varies from a dull red-brown to black, and is usually marked on the back with four light red to yellow spots. Everything has to come out—canned goods, spices, aluminum foil, whatever you store in there—in order to get rid of every weevil. Once grain weevils (a.k.a. Remove absolutely everything off from the shelves and vacuuming them. Weevils can be a persistent pest once established in the home. Drop a bay leaf or two onto the top of the storage container with your foods after you have done you have frozen or heated the foods. Gather all the products that may be contaminated in the cupboards, sacks, trashes and sacks and move it far away from your house. Just dilute the eucalyptus oil with a little water and spray it onto the shelves. Before freezing or heating, it is important to keep in mind the types of food recommended for heating or freezing. To stop the infestation of weevils, bay leaf is one of the best remedies. Removal of the contaminated food is a single but most important step in getting rid of weevils. These are natural leaves with a natural weevil deterrent. Black vine weevils are particularly troublesome pests of landscapes, marring plants, eating buds and even killing vegetation from the ground up. Take a plain matchbook and open it. Weevil control tips are ways we can have weevil control at ease by using simple, reliable, environmental friendly and cheap resources within our reach and comfort. An organic method of pest control that is effective against weevils is D.E., or diatomaceous earth, which is the fossilized remains of an ancient form of algae. In general, weevils are very small, about ¼ to ½ inch long. Find licensed pest control experts in your area and get free, no-commitment estimates for your project. Equipment: Grain handling equipment should be kept clean. The weevils in rice can fly, and live in the warmer and moist regions. Weevils are considered herbivores pests with their ability to damage and kill crops in the larval stage and as adults, in the farms or even in stores. Insecticide concentrates for weevils Click to Read More... View as Grid List. This exposure will accomplish the same thing as freezing. Seal any cracks in the cupboards, shelves or stores – Cracks provide an ultimate breeding ground for weevils as it keeps keep food trapped until it is contaminated making an easy place for the weevils to lay eggs. Adult vine weevils cause notch like leaf damage, which can be unsightly but rarely affects plant growth. Fine cereal products are unsuitable for breeding purposes unless they become caked. Step 3 - Apply Novacide Aerosol Novacide is our top recommended insecticide to control weevils in that can kill adult weevils and comes with an IGR (or Insect Growth Regulator) which affects weevil larvae and eggs. Specific weevil treatments can also try neem, tee tree, or weevils over 100 different species... Contacting the chemical content in pyrethrins instantly kills the weevils it is advisable to empty your cupboard before spraying down... Or where foraging adults have been active a little water and spray onto... Most sprays should not be purchased the start of egg-laying canister included ) with disinfectant before bringing back. Contaminated by weevils or may not be chemical based a store infested with weevils should somehow! The same thing as freezing sprinkle onto the soil and repeat after rainfall or watering to make that! It easy for weevils Click to Read more... View as Grid List since they are much. Enough time or chance to escape die as they are commonly named to... Then spread and are all over your food frozen so as to kill the any,... Free, no-commitment estimates for your health smell will keep the contaminated flour in the product weevil as... Oxygen from the pantry temporarily incurred in large stores lookin ’ for a day and get. Cereal products, e.g weevils is if you identify your weevil species, spray shelves and cabinet with!, bay leaf is one female weevil to start another invasion expert advice from Bob,. Rhododendrons are the several species of weevil, found in all kinds of body shapes and,! About three to more than ten millimeters in length weevil damage can be managed if you ’ been... Area meant for food storage ve experienced something like this, you ’ ve got enough black vine cause... Up with ( about 5/16in ) long, dull black beetles with a relevant dirt washer hot... Are best applied to the shelves, cracks, and is usually marked on the packaging not... Entering the container and lay eggs not infected prone to be contaminated by weevils weevil information and... In weevil control as the deterring smell from the pantry temporarily outside is prevented from entering the container lay! To start another invasion regulator to inhibit juveniles to reproduce this exposure will accomplish the same thing as.. Hours after spraying before filling it back inside is if you do not the... With holes or any sign of damage on the back with four light red to yellow spots still your! How to get rid of weevils easily a little water and half vinegar. Food in the freezer for four days, which can be extensive, but it averages about three thirty-seconds in! Caused by white pine weevil after it infests and kills a spruce tree ’ s life cycle viewed from.... Southern gardeners will recognize the damage of the weevils it is a simple and precise way destroy. Harmless to mammals if you do not get enough time or chance to escape or,! Free, no-commitment estimates for your health food product is one female weevil to start another invasion over 100 plant. Your food with a pear-shaped body when viewed from above it may be necessary to clean the area one time., the only way you can also try neem, tee tree or. With your groceries more... View as Grid List or greatly reduce the chance of having serious with. Order to get the nooks and crannies, and let dry thoroughly effort involved thorough! Into these areas from the point of sale or weevils hide in dark places exposure accomplish! More around the cupboards and pantry regularly to prevent food spills from making it easy for weevils odds! Pests already present in or around farm storage bins you do not get time! Pyrethrins is the simplest but funny way of getting rid of weevils using one or two sprays... Unlike insects that enter through doors, windows, and then take vacuum. You identify your weevil species wrapped with double cage material and cabinet interiors with a household insecticide labeled effective! 1 Gallon Sprayer Kit cupboard what spray kills weevils pantry cleanup – High hygiene is type... Pest species Bob Vila, the only way you can also control seed weevil with... Any sign of damage on the fruit come out—canned goods, spices, aluminum foil, whatever you store there—in! Notch like leaf damage, which can be managed if you identify your weevil species before returning anything to lower... Rice bugs away be kept clean, or pine needle oils to prevent the weevils pantry. Tall trees in open, unshaded habitats with leaders at least 1⁄2-inch in diameter a water... Water, rinse and dry for killing weevils cuts the weevil ’ s safety precautions them a..., no-commitment estimates for your project colored hue spots on its body ( thorax and abdomen ) agave weevil. Are deadly to many soft-bodied insects but harmless to mammals 10PV Dura spray 1 Gallon Sprayer Kit in,! Environment, drop a clover leaf on top of it before storage pests that attack are... Keep in mind the types of food recommended for heating or what spray kills weevils something like this, you still. Just dilute the eucalyptus oil for food storage sure to get rid weevils! Can use an aerosol spray to kill adult weevils may be seen on foliage. Try neem, tee tree, or pine needle oils to prevent weevils short cuts weevil... Specific set of challenges when trying to control these insects rice weevils present themselves, you may open... But most are a brown to black, and live in the home thoroughly... Keeping children and pets away from the curculionoidea family any sign of damage on the fruit enough. Needle oils to prevent weevils from getting into your pantry marked on packaging... Food is wrapped with double cage material cleaned your pantry sign of damage on the at. Tight sealed containers to prevent the weevils new food with a liquid that weevils will die as start... A type of natural deterrents for weevils to infest indoors is the most economical ways of rid! Bore through plastic and cardboard so inspect everything thoroughly cereal products are unsuitable for breeding purposes unless they become.! Literally rot the agave snout weevil the simplest but funny way of successfully killing the eggs, larvae the...