Flour mites and weevils are common kitchen pests often found in pantries and dry food cupboards. It is important to locate them in time to prevent them from entering various foods.
Meal bugs thrive in dark, damp conditions, making the kitchen cabinet the perfect breeding ground. If we have discovered small insects in the flour, it can be quite alarming.
What are the weevils like?
Flour mites and weevils are completely separate pests, although they show quite similar habits. Flour mites are very small insects in flour that are nearly invisible to the naked eye. They have a white body and brown legs and usually live in flour, grains and cereals.
Instead, weevils are larger than flour mites and therefore easier to spot. They also have a darker body, being brown in color. They are a form of beetle, slender and oval in shape, with shiny scales or hairs on the body. Adult weevils have a distinctive snout-shaped nose and are 3 mm to 10 mm long.
Is it safe to eat flour with insects?
Neither weevils nor flour mites bite, sting or poison, so they are not dangerous to touch. But what happens if we eat flour mites or weevils?
Eating flour infested with weevils is unlikely to harm us , so we shouldn't worry if we've used the contaminated product before. If we're using baking products, the high temperatures will help make the flour safe to eat. That said, it's not recommended to make this a habit: if we find any product with mites or weevils, it's best to discard it immediately and take steps to ensure the infestation is resolved.
Flour mites can spread fungal spores and cause mold , so people may become ill if they use a contaminated product. It's also possible to be allergic to the mites, which can cause itchy skin and, in very rare cases, throat inflammation and difficulty breathing if ingested.
How do they get in?
Both flour mites and weevils will have entered your kitchen through flour or wheat products . A few flour mites can lay many eggs, and if your products are stored for a long time, these eggs can hatch and cause an infestation.
Other factors, such as heat , can increase the reproduction rate of kitchen mites and weevils, worsening the problem.
How to remove them
The best way to completely eradicate the problem is to throw away any packages in the cupboard or pantry that may have come into contact with the infestation, as flour bugs could have gotten into any of the packaging and started another infestation.
We will thoroughly clean the cabinet with soapy water (we can use bleach) and we will make an effort to reach the corners of the cabinet. Pesticide is the most effective way to get rid of pests, although using the chemical around food can be very dangerous and should only be handled by a professional.
Prevention
To prevent the problem from happening again, we will store products in clean, airtight containers. We can even try some simple home remedies, like freezing the produce for a few days to kill any flour bugs present and prevent the eggs from hatching, or adding some bay leaves to your wheat produce, which will act as a deterrent to bugs. pests.
Other effective methods are:
- Deep cleaning. Remove everything from the pantry and throw away open containers and items that have been infested. We'll vacuum the shelves, then use an all-purpose pest killer spray, hot soapy water, or a natural cleaning spray to give everything a good clean before replacing the salvaged dried food.
- Use suitable containers. Storing flour, sugar, cereal, and other grains in proper storage containers helps keep flour bugs at bay. We will choose airtight containers and jars for the best results.
- Freeze. If the adult insects have not taken over the flour, we will keep it in the freezer for four days. Freezing kills the eggs and larvae, preventing them from growing into a full-fledged army. Freezing dried food after you bring it home from the market is a good preventative measure.
- use an insecticide. Non-toxic insecticides are available specifically for pantry bugs. They give off vapors, so it's important to keep children and pets away until the odor has dissipated.
- natural deterrents. Garlic cloves and bay leaves are natural alternatives to keep weevils away. We'll place garlic cloves and dried bay leaves on your freshly cleaned shelves to deter these nasty bugs.