The onion fly is a parasite that is distinguished by its fertility and gluttony. If you do not start a timely fight against the insect, it will quickly destroy the bulbous plants. It lays larvae inside the bulb, which quickly develop, and in the process completely eat the plant.
Therefore, before planting, you should think in advance about how to get rid of onion midges so that their appearance does not come as a surprise. The appearance of the creatures can easily be confused with an ordinary fly, but the harm from them will be much greater.
Cultivation of soil in pots
If midges have infested flower pots, and you are not sure that the indoor plant will survive replanting, you need to use the previous traps and ways to repel midges, and also start cultivating the soil. There are several solutions that will help with this:
- garlic - rub the garlic head and pour boiling water (0.5 liters) and leave for 2-4 hours. The soil is watered with this solution and the plant is also sprayed. The remaining pulp can be buried to the roots;
- soapy - you need to grate a quarter of the laundry soap, dissolve it in a liter of water, spray the plant once a week;
- sulfur - four matches are stuck into the ground with the head down, replaced every other day. The plant must be watered after each replacement of matches;
- antiparasitic - any antiparasitic product purchased at a veterinary store will do. Dilute according to the instructions in a dosage suitable for puppies and water the plant.
If the plant is able to survive transplantation, then it is better to acquire new land.
Reviews from gardeners
Evgeniy, 53 years old, Krasnodar
In the spring, tulip bulbs were planted in the summer cottage. After a while, we noticed that the leaves on the flowers turned yellow and dried out. The housemates suggested a very simple recipe: a glass of salt per ten liters of water. The resulting solution was used to water the tulips affected by the onion fly, as well as the daffodils - each of them received approximately a glass of salt solution. However, after watering, the soil began to become salty, and the flowers in the flowerbed subsequently grew much worse. To stop the salting, the next day after watering they repeated it again, but used ordinary rather than salted water.
Igor, 48 years old, Rostov region
The onion midge was completely defeated only after transplanting the onion to a new place. And before that, for some time, the solution that we prepared ourselves worked well: we took 0.5 teaspoon of boric acid, 3 drops of iodine and 1 tablespoon of ammonia and diluted it in 10 liters of water. 250 ml of solution was poured under each plant. Before planting, onion sets were soaked for 5 minutes in a light pink solution of potassium permanganate, then dried.
Dmitry, 50 years old, Bryansk
From personal experience I will say that the onion fly does not tolerate strong odors, so I plant lovage or wild rosemary next to the onion beds. To be precise, midges will never lay eggs close to these plants. In May, when the pest is not yet particularly active, I treat it with an infusion of dandelion roots (200 g per 10 liters of water) no more than once a week.
Fruit flies: who are they?
Fruit flies (also called fruit flies, vinegar flies, wine flies), Drosophila (drosophila) melanogaster, are a small black flying insect 2-3 mm in size.
Intrusive insects feed on the juice of fruits and plants, giving preference to rotten parts. This is where the flies lay their eggs, from which the larvae hatch.
The reproduction process in Drosophila is very fast:
- one female lays from two hundred to one and a half thousand eggs;
- in just 10 days, the larva from the laid egg will become an independent adult insect.
Therefore, it is necessary to take measures to remove fruit flies from housing immediately.
Rules for storing onions
The best place to store onions is a cool, dry cellar.
Before harvesting there for a long time, you need to take dense bulbs and dry them well. The storage capacity can be different, the main condition is breathability. You can store turnips in small boxes, wicker baskets, linen bags, nets. Important!
You should not choose plastic bags and sacks for storage. Air does not penetrate into them, the crop will rot.
To please yourself and your loved ones with delicious and healthy dishes with onions, you need to follow the following rules:
- store vegetables separately from other crops;
- store each type of onion separately;
- store bulbs of the same size in one container;
- the maximum layer height should not exceed 40 cm;
- Once every 2-3 weeks, the onions need to be turned up, removing fruits damaged by rot;
- The temperature in the cellar should be around zero, air humidity – 65-75%.
If these conditions are met, the crop can be stored for up to six months. You need to make sure that roots and green arrows do not sprout.
10 ways to combat weeds on your plot Weed control takes a lot of time from gardeners; it is especially difficult to remove weeds. This is a perennial herbal...
Fertilizer and ammonia
The most effective means of pest control, according to experienced gardeners, is ammonia. A solution is prepared from it at the rate of 3 tbsp. l. ammonia in a bucket of water and water the soil well in the evening. Treatment should be carried out 3 times at monthly intervals. This is due to the fact that during the season the insect can colonize the site 3 times. And the nitrogen contained in ammonia is needed by onions as fertilizer. It nourishes the seedlings, gives them strength and prevents yellowing of the feathers.
Another effective remedy is ash. It can be wood ash or dead weeds. It is diluted with water, and the resulting product is used to water the beds with bulbous crops. You can add manure, tobacco dust, and powdered red pepper to the solution. Ash, like manure, fertilizes the soil and repels the onion fly.
Manure and peat can be applied to the soil before planting: the number of larvae and pupae will decrease several times.
Other effective ways
If the midge is detected in a timely manner, instead of insecticide chemicals and other sprays, you can resort to traditional methods. Among them are:
- horseradish repeller - you will need the root of the plant, which should be placed in a plastic bag and hung in the room. Leave the package open. The smell will repel insects, and they will disappear within a day;
- vinegar-soapy water - pour 3 tbsp into a 5-liter bucket of water. l. vinegar and 100 ml of liquid soap. A midge will fly to a pleasant smell and drown in a thick liquid of soap;
- bait with essential oil and liquid soap - pour water into a plate, add 5 drops of lemon balm or lemon oil (for bait) and liquid soap;
- orange-clove repeller - in a place where there is a large concentration of annoying insects, you should lay out an orange peel, in which you need to wrap a dry clove in advance.
Traditional methods will get rid of adult insects, but not clutches of midge eggs.
Insect development
Life cycle of a fly
- Drosophila, which resemble small flies. They are also called fruit midges.
- Sciarids, in other words, flower gnats. They closely resemble small black mosquitoes.
- Whiteflies, which look like small light gray or whitish small midges. They prefer to live under leaves.
- Delia antiqua, or common onion flies, are 6–8 mm in size, ash-gray or yellow-gray in color, and resemble house flies. She lays eggs on the top of the bulb.
The onion fly damages not only onions, but also other types of onions: leeks, chives, shallots. In addition, the pest is partial to all bulbous plants, tulips, garlic, and some types of lettuce.
The fly begins to fly from the beginning of cherry blossoms; before that it is inactive. In June, flies lay eggs in the soil of onion beds or on young seedlings. After a week, the larvae appear, they penetrate into the pulp of the bulb, where they feed and destroy the plant. Afterwards, the pests crawl from one plant to another and can destroy the entire onion bed.
Super product for feeding and protecting onions from flies
How are indoor flowers treated?
If a fruit midge has attacked indoor plants, you should act immediately to prevent the flowers from wilting. Pests leave larvae on plant leaves. To completely eliminate insects, you will have to use a chemical like Dichlorvos, Raptor or Reid. You need to put the flower pot in a plastic bag (you can use trash bags), then spray the chemical directly into the soil and tie it tightly. Remove the plant after 6 hours. During this time, all insects in the soil and on the leaves of the indoor flower will die.
It is prohibited to spray the chemical on the leaves!
18 ways to get rid of midges in indoor flowers
Causes of midges
Before you find out how to get rid of fruit flies, you need to figure out why they got into your apartment. The midge won't start on its own. There are reasons for everything, and there may be several of them.
- Fruit midges lay their eggs in vegetables or fruits that we bring into our home with purchases. Moreover, over time, the larvae acquire the same color as that of the fruit on which they develop. Therefore, it is not always possible to detect them. Most often, this problem is faced by people who store vegetable supplies for the winter in their homes. One rotten potato or onion, which is located at the bottom or in the middle of the bag, will do its “rotten job”. Moreover, you will not even understand where these midges come from, and at the same time their number will increase exponentially every day.
- In summer, insects fly freely into open entrance doors and windows.
- If there is a “living area” in your house, this can also cause the appearance of flies. Plant food for animals that begins to rot is a very favorable breeding ground for fruit flies.
- Even indoor flowerpots with flowers sometimes cause midges to appear in your apartment. Many gardeners feed and mulch their plants with tea leaves, which fruit flies adore. And some people, out of ignorance, simply overwater their indoor flowers with frequent watering, which leads to waterlogging and rotting of the top layer of soil and the plants themselves. For prevention, indoor plants can be watered with a pink solution of potassium permanganate. It is also good to stick 3-4 matches into the soil, gray side down.
IMPORTANT! A fly that emerges from a larva is capable of fertilization within 8 hours. She turns into an adult on the 8th - 10th day, and in 2 months of her life, the female will lay from 200 to 2000 eggs, from which, at optimal air temperature (room temperature), the larvae will hatch and the process will be repeated again. This could turn your home into an infestation of flies.
This can turn your home into an infestation of flies.
Prevention: 6 rules of defense
The best remedy for bugs is prevention. By following six rules, you can protect your supplies from voracious pests.
- Use the “correct” storage containers. To prevent bugs from infesting cereals, you need to store cereals in tightly sealed glass jars or plastic containers.
- Process purchased products. Before storing cereals after purchase, they should be heated for 15 minutes in a preheated oven. This applies even to those bulk products that are packaged in vacuum bags. Another option is to put the cereal in the freezer for several days. These methods will help destroy the bugs in the cereal and prevent them from spreading throughout the house.
- Place garlic cloves or bay leaves in containers with cereals. A bay leaf or two or three garlic cloves in each jar of bulk products will help protect cereals from bugs. Fragrant “repellents” can also be placed on the shelves of kitchen cabinets.
- Store nuts and dried fruits in the refrigerator. Often, along with these products, especially those purchased in bulk, pests “arrive” in the house, so it is worth placing healthy goodies in the refrigerator.
- Don't turn your kitchen into a warehouse. A modern housewife can buy everything she needs at any time: there is no shortage of cereals in the near future. The fewer products are stored in cabinets, the less likely they are to become “infested” with insects, and the easier it is to get rid of pests if parasites do show up. Ideally, cereals should not be stored for more than two to four months.
- Maintain cleanliness. Regularly clean kitchen cabinets and cereal storage containers with a solution of 9% vinegar at least once or twice a month. If pests appear in the kitchen again and again, you should seek help from specialized organizations.
When thinking about how to remove bugs from cereals, you need to remember that eating foods that once contained insects is dangerous to health: eggs and larvae of pests can simply not be noticed. It is best to get rid of such stocks.
Video on the topic
How to get rid of bugs and moths in cereals
Location
The most common habitat for midges is, of course, flower pots. But the list doesn’t end there, especially if we’re talking about fruit flies that can eat garbage.
Finding a source of fruit flies is not easy, but it must be done, because otherwise the fight against them will drag on for a long time.
Kitchen - favorite room
If there are midges in your apartment, then first of all you should go to the kitchen. It is here that a warm and humid atmosphere is often maintained, which small insects, flies, and flies love so much.
Of course, if there are whiteflies or sciarids, then you should look in potted flowers. But if we are talking about fruit flies, then you will have to do a general cleaning in order to find the pest.
The main “danger spots” where you should look for annoying pests:
- window sill - often housewives put the finished dish on the windowsill to cool, or washed fruits, since there is no more room. Fruit flies will be happy to flock to such delicacies. And of course, the windowsill is a place where flowers often stand, which means all kinds of midges can settle here;
- sink - if you do not wash the sink thoroughly, then over time a greasy coating will form, which fruit flies will also be happy about, since, in their opinion, this is a delicacy. Another reason why they may appear at the sink is a clog in the filter or siphon. Pieces of food fall into the drain hole, but do not go further into the sewer and begin to rot. This is where the aroma appears that attracts midges. And the most banal reason is that they flew in from their neighbors;
- bulk products - due to improper storage of bulk products, such as cereals, flies, nuts, tea, midges can appear there. Moreover, we are not talking about home storage, but specifically in production or in a store - somewhere standards were violated;
- fruits and vegetables are the most obvious place to look for unexpected guests. Midges either come home with purchased products, or fly to their rotten smell.
Yes, there are many places in the kitchen where flies can live. But if you maintain cleanliness, it is almost impossible to meet annoying guests.
Bathroom - dampness is a joy
Another place in the apartment where a warm and humid atmosphere is maintained is the bathroom. Flies, of course, prefer the kitchen, but if there is nothing to profit from there, then you can fly through the water supply to your neighbors and feast on them.
If midges appear in the bathroom, this does not mean that the hostess is a slob. Yes, midges are attracted to unsanitary conditions, but there are many other reasons for their love of the bathroom:
- puddles forming on the floor due to leaking pipes;
- dampness;
- sewer pollution;
- poorly cleaned toilet:
- expired body care products.
And if there is a window in the bathroom, near which there is a flowering tree or a trash can, then there will definitely be no end to midges in such a room. It is best to avoid placing potted flowers in the bathroom, since the ever-damp soil can become moldy and serve as a luxury apartment for midges.
Video
Experts and experienced gardeners share their recipes for fighting onion flies in the following videos:
His main specialty is an accountant, so even at his dacha he strives for accuracy and achieving ideal order in everything. Preference is given to growing grapes. I am sure that the deeper you delve into gardening and gardening, the more you understand that there is no limit to perfection!
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In little Denmark, any piece of land is a very expensive pleasure. Therefore, local gardeners have adapted to growing fresh vegetables in buckets, large bags, and foam boxes filled with a special earthen mixture. Such agrotechnical methods make it possible to obtain a harvest even at home.
It is believed that some vegetables and fruits (cucumbers, stem celery, all varieties of cabbage, peppers, apples) have “negative calorie content,” that is, more calories are consumed during digestion than they contain. In fact, only 10-20% of the calories received from food are consumed in the digestive process.
“Frost-resistant” varieties of garden strawberries (more often simply “strawberries”) need shelter just as much as ordinary varieties (especially in those regions where there are snowless winters or frosts alternating with thaws). All strawberries have superficial roots. This means that without shelter they freeze to death. Sellers’ assurances that strawberries are “frost-resistant,” “winter-hardy,” “tolerates frosts down to −35 ℃,” etc. are deception. Gardeners must remember that no one has yet managed to change the root system of strawberries.
Natural toxins are found in many plants; Those grown in gardens and vegetable gardens are no exception. Thus, the seeds of apples, apricots, and peaches contain hydrocyanic acid, and the tops and peels of unripe nightshades (potatoes, eggplants, tomatoes) contain solanine. But do not be afraid: their number is too small.
In Australia, scientists have begun experiments in cloning several varieties of grapes grown in cold regions. Climate warming, which is predicted for the next 50 years, will lead to their disappearance. Australian varieties have excellent characteristics for winemaking and are not susceptible to diseases common in Europe and America.
Convenient Android applications have been developed to help gardeners and gardeners. First of all, these are sowing (lunar, flower, etc.) calendars, thematic magazines, and collections of useful tips. With their help, you can choose a day favorable for planting each type of plant, determine the timing of their ripening and harvest on time.
The homeland of pepper is America, but the main breeding work on developing sweet varieties was carried out, in particular, by Ferenc Horvath (Hungary) in the 20s. XX century in Europe, mainly in the Balkans. Pepper came to Russia from Bulgaria, which is why it received its usual name - “Bulgarian”.
Oklahoma farmer Carl Burns developed an unusual variety of multi-colored corn called Rainbow Corn. The grains on each cob are of different colors and shades: brown, pink, purple, blue, green, etc. This result was achieved through many years of selecting the most colored ordinary varieties and crossing them.
A new product from American developers is the Tertill robot, which weeds weeds in the garden. The device was invented under the leadership of John Downes (creator of the robot vacuum cleaner) and works autonomously in all weather conditions, moving over uneven surfaces on wheels. At the same time, it cuts off all plants below 3 cm with the built-in trimmer.
How to get rid of onion flies at home? Using various folk remedies and methods, you can remove insects. The described methods are also effective against fruit flies.
You have heard that this happens - midges appear in the apartment, but such a problem did not exist for you before. Well, you are now a member of the club of those who are learning how to effectively deal with annoying insects. We will tell you how to get rid of onion flies at home, give basic knowledge and introduce you to the secrets. All you need to do is read the article and put the knowledge you have gained into practice! Below is about the dangers of the appearance of flies in an apartment, where they come from, and how to say goodbye to them forever. Wherever insects appear - in the kitchen, in the bedroom, in the bathroom - you will soon forget about their existence!
What to do to prevent onion fly from appearing?
We talked about all the main methods of combating onion flies, and tried to talk about the most effective folk methods of combating this pest, without the use of chemicals, as our readers love. Of course, sometimes it is much easier to prevent the appearance of a pest on a site than to cure plants from it, so it is also necessary to talk about preventing the appearance of a pest on a site.
So, in order to prevent the accumulation of the pest in the soil and prevent mass infection of plants, the bed in which you plan to plant onions must be returned to its original place no earlier than four years later, during which time the onion fly larvae will simply die without food. In addition, by changing the place where onions are grown, you will thereby rid the soil of severe depletion of one or another element, for example, nitrogen, for which onions have high demands.
In the autumn, always dig up the area, as we described above, using a shovel full, but try not to break the lumps so that the soil freezes more strongly. Remember that onion fly larvae can “burrow” into the soil to a depth of two tens of centimeters and overwinter there. By digging up the area, we minimize the number of overwintered larvae.
Next, try to alternate beds with onions with beds with carrots, the onion fly does not tolerate the smell of carrots, and the carrot fly does not tolerate the smell of onions, this way you can “kill two birds with one stone”; besides, onions and carrots planted next to each other get along quite well.
Before planting and digging up onions, try to inspect the bulbs for the presence of larvae. To destroy them, just immerse the onion in salted water (a tablespoon per five liters), heated to 45 degrees Celsius for 8-10 minutes. Placing the bulbs in a 1% solution of potassium permanganate for two minutes also helps. Such treatments of the bulbs are necessary, because if they are infected, then neither high agricultural technology nor a clean area will save the onion plantings from infection, because you yourself will place the larvae in your soil.
Bulbs affected by onion fly larvae. Christopher C.N.C.
If plants are heavily infested with onion fly, when the onion begins to rot, they cannot be helped; it is better to remove them from the site and burn them.
When planting onions and onion sets, try to adhere to possible recommended planting dates in your region. This is necessary so that by the time the onion fly begins summer and the larvae appear, the plants are already sufficiently strong and the damage from the larvae is minimal.
Throughout the season, carry out work around the site, be sure to loosen the soil, not allowing a soil crust to form, and remove weeds located closer than ten meters to the site.
If the onion fly is active, and you do not want to use chemicals, then you need to try to minimize watering the soil in the area so that its top layer is dried out, then the larvae from the ovipositor may not hatch. You only need to wait a week, taking into account the timing of the appearance of the larvae, which we described above.
The question may arise: why loosen the soil? Biologically, onion flies have developed a kind of protective reflex; they do not lay eggs in loose soil, considering it unsuitable for the hatching of larvae. If loosening the soil is constantly difficult for you, then you can mulch it with humus or wood ash, in a layer of about a centimeter. By the way, after the end of the summer of onion flies, humus or ash can be collected and thrown away - there may be eggs or larvae.
In case of severe infestation or when preparing the soil for planting onions, when there is a risk of onion fly infesting the area, it is necessary to clear the area of snow in winter so that the soil freezes more and the onion fly larvae die. If you combine digging up the soil with soil rotation and without loosening, and also with snow removal, then this will be most effective.
Onion fly spots on onion leaves. Boško Jezerkić
Carrot
Among gardeners, a very popular method of fighting flies is mixed planting of onions and carrots. In this case, the result is a mutually beneficial cooperation between these vegetables: the carrot with its aroma repels the onion fly, and the smell of the onion prevents the carrot fly from approaching the garden bed.
The onion fly is repelled by the aroma of carrots
I also tried planting these vegetables interspersed - there were really no pests. But I didn’t like this approach for another reason. A couple of weeks before harvesting the onions, you need to completely stop watering them so that the heads ripen in dry soil, and moisture-loving carrots could not withstand such a test.
So I improved the method a little. I also plant onions and carrots close to each other, but now I do not alternate them through a line, but divide the bed lengthwise and plant 3-4 long lines of each vegetable on each side. The effect is the same, but now I can safely continue to water the carrot half of the bed in July without fear of getting the onions wet.
How to get rid of small flies at home? First, let's determine why this needs to be done.
Insects in the house are a sure sign that not everything is in order with sanitation.
You will not be able to invite your loved ones and colleagues, partners and neighbors to visit, because they will notice that flies are flying around the apartment, and therefore your reputation will not be impeccable. Flies are carriers of various diseases, so while they are hovering in the house, you and your relatives are at risk of contracting a disease that could otherwise be avoided. From an aesthetic point of view, the apartment may be in perfect order, but the presence of flies ruins everything: you feel uncomfortable, feel discomfort
Home no longer seems like a place where you can control everything. Due to the breeding habits of flies, indoor plants have died or become “sick.” The fact is that they lay eggs in pots with plants, and the hatched larvae begin to devour the root system. Alas, you risk being left without greenery on the windowsill or shelves
From an aesthetic point of view, the apartment may be in perfect order, but the presence of flies spoils everything: you feel uncomfortable, feel discomfort. Home no longer seems like a place where you can control everything. Due to the breeding habits of flies, indoor plants have died or become “sick.” The fact is that they lay eggs in pots with plants, and the hatched larvae begin to devour the root system. Alas, you risk being left without greenery on the windowsill or shelves.
Fighting with ammonia
Externally, the onion fly looks similar to an ordinary fly - the insect is yellowish-gray in color and about 8 mm long. Its habitat is quite wide. The main danger of the fly for bulbous plants remains its larvae, which it produces up to 50-60 pieces. during its life cycle. She leaves a clutch in any irregularities and folds of the bulbous surfaces, usually up to 10 light, oblong eggs approximately 1 mm in size.
The pest should be fought actively, without delay - the fly larvae hatch quickly, in the first week after laying, soon reaching a size of about 1 cm. The entire larval group relatively quickly eats the soft part of the bulb, forming a kind of burrow. The larvae live for about 3 weeks and then move to the ground, where they pupate and a new generation of flies is born. The whole process is cyclical, and the fly can cause damage to plantings throughout the entire season, starting in April. The fly spends the winter in the ground, at a depth of about 20 cm, in the form of pupae.
Speaking about the signs of damage to bulbous plants by flies, we note the most obvious ones. Having discovered them, you should definitely begin pest control:
- the presence of general wilting of bulbous feathers with adequate watering;
- detection of whitening of the ends of the feather, which is replaced by its gradual yellowing and death;
- the appearance of an obvious smell of rot in the garden bed.
If these signs are detected, you need to pull a couple of bushes out of the garden bed and carefully examine them. Maggot-like larvae will not be difficult to detect.
This remedy itself is diluted ammonia, used for medicinal purposes (can be purchased in pharmacies). It repels pests with its pungent and unpleasant odor, forcing the larvae to leave the territories they previously occupied. Absorbing into the soil after watering, such a solution creates a fragrant cloud of odors, which, by repelling flies, prevents them from laying eggs.
The productivity of using ammonia solutions is considered high, but not without drawbacks. Ammonia is used to fertilize soils where there is a lack of nitrogen. Its compositions accelerate the development of crops and improve the quality of root crop formation. But with excessive amounts of it, the opposite effects can also appear - yellowing of feathers and their drying out, cessation of growth of bulbs and their death. Therefore, it is important to maintain accuracy in dosage and frequency of watering.
Typically, ammonia is diluted with cool water, stirred, and if necessary, other components are added to the solution. The resulting solutions should be used immediately after their preparation, since ammonia quickly evaporates. There are no exact proportions for preparing solutions, since when preparing them you should know the characteristics of the condition of the soil covers. The typical ratio is 10 ml of product per 9-10 liters of cool water. Fluctuations in the concentration of solutions are permissible.
- The classic saturated version of the active substance is 60 ml per 10 liters of water. The growing points of the bulbs are treated with this solution. Drops of the solution should not fall on the bulbous sprouts, this will cause burns and yellowing of the arrows. The watering procedure is repeated after about 9-10 days.
- A solution with salt and ammonia. Here, 10 liters of water require 5 ml of ammonia and a glass of salt. The solution is intensively mixed, and then the beds are watered with it. Plants are treated in this way no more than 2 times every 4 weeks. Otherwise, the soil becomes salinized and its nutritional properties decrease. The method is also used against carrot flies.
- Solutions of ammonia and iodine are used to achieve quick results. In this case, a number of components are used - 20 ml of alcohol, 3 drops of iodine, 5 ml of boric acid are diluted in 10 liters of water. Irrigate the soil twice every 4 weeks. The latter, having insecticidal properties, enhances the effect of ammonia.
The rate of use of the mixture for irrigation is approximately 10 liters per 2 m2. Within approximately 7-8 days, the insect disappears from the beds. There are other folk remedies to combat this unpleasant pest.
Harm caused
Larvae mainly cause damage to plants. More than 50 individuals can inhabit one bulb at the same time. They damage not only onions and garlic, but also the bulbs of tulips, daffodils and other plants. They eat away the juicy core, after which the flower leaves turn yellow and fall off, and the tips on the onion feathers dry out, and an unpleasant smell of rotten plants is felt throughout the garden bed. The damaged areas are open to various fungal and bacterial infections. As a result of poor nutrition, the entire crop dies.
The larvae are a threat to all ornamental and vegetable bulbous plantsThe insect causes the greatest damage to plants grown on sandy and loamy soils, and less damage to peat bogs. You should try to get rid of emerging insects immediately when the first generation of pests appears - in June, this will significantly increase the chance of preserving the harvest.
Some modern chemical-based products for controlling fruit flies
- The Aeroxon Sticky Trap is designed to kill harmful insects on indoor plants. The trap has an attractive color. The glue is odorless and non-toxic.
- Sticky tape for Raptor flies. The yellow color attracts flies, which stick to the adhesive layer.
- Aeroxon Window Flycatcher Tape. An effective and safe remedy for midges.
Breeding whiteflies and sciarids on indoor flowers in an apartment
Simple remedies for whiteflies
- The easiest and most harmless way to kill whiteflies is to manually remove insects from indoor plants. To do this, you need to remove the whitefly-infected leaves and loosen the soil in the pot. The entire plant must be treated with a soap solution.
- You can place sticky tapes near indoor plants: adult whiteflies will stick to them.
- Since the whitefly likes to live in the shade on the underside of leaves, you can scare it away with light: place sheets of foil near the flowers. The sun's rays, reflected, will fall on the underside of the leaves, where this pest lives.
- If one of the indoor plants is most affected by the whitefly, then it may be better to sacrifice it and not spread the dangerous insect to other flowers.
- Make an infusion of yarrow. Add a couple of spoons of dishwashing detergent to it. Treat the leaves of affected plants with this composition.
- To prevent the appearance of whiteflies, spray the flowers with an infusion of dandelion leaves and roots every 10 days.
- At the initial stage of whitefly spread, wipe the plants with garlic infusion (3-4 crushed cloves and 2 glasses of water).
- Leave orange peels in water for 24 hours, then add 2 tablespoons of liquid soap. Spray on plants for several days in a row. Keep the product in the refrigerator.
Whitefly is a pest of indoor plants. Video
Means of combating sciarids
- Dry the top layer of soil by 1–2 cm. Then the egg laying will die.
- Make top drainage. Cover the soil with a layer of gravel or expanded clay. The drainage dries quickly after watering, and the pest is unable to lay eggs.
- Remove dried leaves and flowers in a timely manner. Avoid watering plants with broths, drunken tea, milk, etc. Food products simply rot in the soil and help pests multiply.
- Water the soil several times with a weak solution of potassium permanganate. This remedy is considered quite effective.
- Draw “Mashenka” chalk (for cockroaches) stripes on the top of the flower pots.
- Use traps and adhesive tape.
- Keep the house clean and tidy, promptly remove food waste that can become food for sciarids.
Sciarides. Video
The use of insecticides in residential areas should be treated with extreme caution. The most popular are Aktara and Aktellik.
You must strictly follow the instructions for using such products.
How to get rid of midges in the bathroom
In the bathroom, a butterfly (sewer fly) may appear near the drains. This insect is attracted to trash cans and clogged bathtub and sink drains.
Hence the methods of combating this disgusting insect.
Means to combat the butterfly
- The main thing in the fight against butterflies is cleaning the sewer pipes. Pipes must be cleaned both mechanically (with a cable) and with modern means for clearing blockages. You can at least use the old folk method: pour soda into the drain and extinguish it with vinegar.
- The trash can must be thoroughly cleaned and disinfected.
- Constantly monitor the cat litter if it is in the bathroom.
- Hang adhesive tape in areas where insects appear.
- Use midge traps.
- Place containers with a mixture of apple cider vinegar and vegetable oil in the bathroom. Midges land on the surface of the mixture, but cannot take off, as their wings stick together.
- Sewer flies really don't like the smell of chlorine. Treating bathroom surfaces with chlorine-containing cleaning products will help get rid of the unpleasant environment.
Folk remedy
The easiest way to poison midges in the house is with proven folk remedies. A growing tomato on the windowsill, boiling clove oil, camphor vapor, verbena will help - all these smells repel midges from the house. An empty soda bottle left in a room overnight will attract most flying insects around the house. You can also try using traditional methods of catching midges: using a vacuum cleaner and sticky tape.
- One of the most well-known ways to force the midge and its offspring to find a different habitat and leave violets, aloe and dracaena alone is to buy several dozen boxes of matches in the store, which need to be stuck into the ground in pots with their heads. Try it, it definitely won't get any worse.
- It is also recommended not to water the plants for some time or to water them extremely moderately. In this case, the earth will dry out and the larvae that live in it will die. This will disrupt the population recovery cycle.
- Adults should also be dealt with mercilessly, because they reproduce several times throughout their lives. Many people use a regular vacuum cleaner for destruction. The process turns out to be fascinating; a certain number of flies are actually caught. But still, it is unlikely that it will be possible to solve the problem 100%, which does not negate the opportunity to try to act this way.
When talking about how to get rid of small flies at home, you need to mention a simple preventive measure that will prevent the appearance of insects - pour sand in a layer of about 1 cm into pots with plants or place small pebbles on the ground. Do this - even if prevention doesn’t work, the potted plants will look interesting.
Many people make traps of various designs into which the bait is detected. There are a great many options for such traps. Let us describe the simplest and most effective method:
- take a deep plate, pour apple cider vinegar into it - fill the plate about a third or a little more;
- dilute the vinegar with 100 ml of water, from the tap, it doesn’t matter;
- add a drop of ordinary liquid detergent to the resulting solution - no need to buy any special one, use the one you have;
- the mixture needs to be stirred thoroughly, for which a regular spoon is quite suitable;
- then cover the plate with its contents with cling film and wrap it, making sure that the liquid does not spill (you can use any film, just cling film - it’s more convenient than others);
- We pierce the surface of the film above the solution with a sharp, but not thick object (an ampoule of a regular ballpoint pen will do) - we make holes at a distance of approximately 2 - 3 cm from one another;
- we install a trap in the habitat of insects, they will penetrate the holes and fall into the solution, which will kill them.
Now you know how to get rid of flies at home using folk remedies. Try it - and you will definitely succeed! You should use industrially produced repellents only as a last resort.
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How to get rid of midges in an apartment or private house
To remove midges, both industrially manufactured products (sprays, fumigators) and folk methods are used. There are a lot of methods to combat it; you can choose a quick and effective solution to the problem for each case.
Traditional methods
One of the simplest and safest ways to combat flying insects is homemade traps filled with sweet bait. You can easily make such a trap from a plastic bottle. To do this, you need to cut off the neck (approximately at the first third of the bottle’s height).
You need to put bait on the bottom: a piece of apple, apricot, a little sugar or jam. The cut part is turned over and inserted with the socket down.
Charged traps are placed in places where insects gather. The midges climb through the socket inside the bottle, but do not find their way back. When a lot of midges have accumulated in the trap, they are placed in a plastic bag and thrown away.
Many substances used in everyday life have a sharp, characteristic odor that is extremely unpleasant for flies. The use of repellent scents is an effective component of a set of measures to combat these pests. Here are some examples of improvised repellents:
- Essential oils of clove, lavender, citrus. Apply 5-10 drops of oil to a cotton pad and place on a hot radiator. In summer, use an aroma lamp.
- Vanillin solution (1 g of powder per glass of water). Spray the solution in the kitchen from a spray bottle.
- Peels of tangerine or other citrus fruits. An excellent remedy for repelling sciarids. It is enough to put 1-2 crusts in each flower pot to rid the kitchen of fungus gnats.
- Camphor. This substance is heated in a frying pan until the smell begins to be felt. After this, the frying pan is carried through all the rooms.
- Incense. Several balls of this fragrant resin are set on fire in a saucer and fumigate all rooms with smoke.
Folk remedies are absolutely safe. They can be used in any room. The only restriction is that one of the family members has allergies.
Household chemicals
Household chemicals are a radical solution against annoying midges. These are sprays with a powerful insecticidal effect. The most popular are Dichlorvos, Raptor, and Raid. Before using these aerosols, carefully cover all food and water supplies to avoid contamination with toxic substances. After applying the insecticide, do not forget to ventilate the room.
Other means are fumigators, traps, and sticky tapes. They are capable of quickly destroying a large population of midges. Before using them, read the instructions and strictly follow their recommendations. This will help exterminate not only flying midges, but also larvae.
Pest prevention
To prevent the appearance of midges in the apartment, you should adhere to preventive measures:
- protect windows and doors with mosquito nets;
- if the front door is open, do not turn on bright lights outside, otherwise not only midges, but also other insects will flock into the room;
- close the blinds and draw the curtains if the light is on in the room and it is already getting dark outside the window;
- regularly check all surfaces for cracks and seal them if necessary;
- monitor the humidity in the apartment or house - the higher the level, the greater the likelihood of midges appearing;
- during the summer seasons, while walking along the street, protect the skin with special lotions, sprays, creams;
- use insect traps (you can make them yourself at home);
- regularly carry out general cleaning and take out trash;
- do not leave food on the table;
- Wipe the bathtub and washbasin from excess moisture.
If you adhere to the above tips, the chances of annoying insects appearing will be significantly reduced.
Fruit and blood-sucking midges can cause great inconvenience to residents, pets and indoor plants
It is important to detect pests in time and eliminate them using chemicals, fumigators, adhesive tapes or folk remedies. It is better to adhere to preventive measures - this will help prevent insect infestations
How to get rid of fruit gnats
The fruit fly or fruit fly does not tolerate clean rooms. This figurative definition suggests that before you take on detergents and dichlorvos, you need to clean up the kitchen. You can get by with folk remedies, but a few simple tips will help you get rid of fruit gnats without unnecessary effort and avoid the appearance of new insects:
- The source where the insects have appeared should be discovered and destroyed.
- Clean the kitchen thoroughly, especially if there are pets or children in the house.
- Garbage must be taken out daily and the trash can must be washed regularly.
- Place all food in the refrigerator or store in airtight containers.
- The area near the sink must be kept clean at all times.
Interesting Facts
Quite often, tiny creatures bother residents of apartments and private houses in the fall and spring. And sometimes there are so many of them that you involuntarily grab your head. Let us hasten to reassure you right away: the Drosophila, also called the fruit fly or fruit midge, is a completely harmless species of insect. These creatures do not bite or carry infection, and are also very gentle. Therefore, having learned how to get rid of small flies in the kitchen, you can easily do it.
There is also bad news. Drosophila reproduces very quickly. Therefore, if you do not take action in time, then you will have hundreds of small flies in your kitchen, very annoying with their presence.
Types of midges and reasons for their appearance
Midges are two-winged insects that are similar to flies, only smaller in size. There are three types of pests most commonly found in kitchens. Here it’s worth mentioning right away where they come from in the apartment, because they penetrate your life in completely different ways.
- Drosophila - they are also called fruit and wine midges. They are easily recognized by their dark yellow, orange, brown or black color. They love rotten remains of fruits and vegetables, waste from the trash can and sweets. They are able to take a liking to wet rags that have been lying around for a long time. You bring them from the market or from the grocery store.
- Sewer flies are black in color, their bodies are densely covered with hairs. They live in sewers and other damp and warm places. They appear if food waste has accumulated in the drain.
- Sciarides are fungus gnats. In appearance, they really look like small mosquitoes from light gray to black. They attack indoor plants and love waterlogged soil. They end up in a home with poorly cultivated soil, or they can fly through an open window and find refuge in an indoor flower.
After finding out why midges appear, another question arises that worries me, and probably you too: are they dangerous? They themselves are practically harmless, since they do not bite and avoid contact with humans in every possible way, but the larvae can be accidentally eaten, and then unpleasant phenomena from the gastrointestinal tract are likely: nausea, diarrhea, pain, bloating. The development of allergies is possible.
If we talk about sewer flies, they are carriers of dangerous microorganisms, and fruit flies accelerate the process of spoilage of good vegetables and fruits by spreading rot particles from spoiled ones onto them. Sciarid larvae feed on root sap and impair oxygen exchange in the soil, so don’t be surprised that plants wither.
In general, it’s not very pleasant. Add to this the even more disgusting sight of hordes of small insects circling around your home, and the danger of them getting into your nose, eyes and ears. It becomes absolutely clear that unpleasant guests need to be dealt with quickly.
Description
The onion midge is a small insect that is very similar in appearance to the ordinary indoor fruit fly midge that lives in the kitchen. Its characteristic features are a small oval-shaped body, the length of which does not exceed 5-8 mm, as well as an ash-yellow color with a greenish tint. In the photo you can see what the onion midge looks like. Onion midge Pests begin active motor activity with the beginning of cherry blossoms, having previously led a sedentary lifestyle. In the first month of summer, females rush to lay eggs (up to 10 pieces), placing them on young bulbous shoots.
After 3 weeks, the stronger larvae move into the soil layer to pupate. And after 15-20 days the first offspring of onion flies will see the light. Depending on weather conditions, 2-3 such generations are hatched during the season.
Onion midges are also quite common in apartments. They end up in the house along with a rotten onion that was brought from the market or store. Therefore, when purchasing vegetables, it is necessary to carefully inspect them. You won’t have to get rid of harmful insects if you carefully select and discard damaged bulbs intended for planting. For preventive purposes, the selected material should be treated with potassium permanganate or hot water.
Insect development
There are several types of midges:
Life cycle of a fly
- Drosophila, which resemble small flies. They are also called fruit midges.
- Sciarids, in other words, flower gnats. They closely resemble small black mosquitoes.
- Whiteflies, which look like small light gray or whitish small midges. They prefer to live under leaves.
- Delia antiqua, or common onion flies, are 6–8 mm in size, ash-gray or yellow-gray in color, and resemble house flies. She lays eggs on the top of the bulb.
The onion fly damages not only onions, but also other types of onions: leeks, chives, shallots. In addition, the pest is partial to all bulbous plants, tulips, garlic, and some types of lettuce.
The fly begins to fly from the beginning of cherry blossoms; before that it is inactive. In June, flies lay eggs in the soil of onion beds or on young seedlings. After a week, the larvae appear, they penetrate into the pulp of the bulb, where they feed and destroy the plant. Afterwards, the pests crawl from one plant to another and can destroy the entire onion bed.
Damaged onions have dried and yellowed feather tips. If you pull the plant out of the ground, you can see that the body of the bulb is damaged and begins to rot.
Biological portrait
Photo of onion fly
Appearance
Like many pests, the onion fly is a small insect, not exceeding 7 mm in length. The color is gray closer to ash. Visually, the insect is very similar to an ordinary fly. Its years begin with the establishment of consistently warm weather, that is, the last ten days of April or the first days of May. Another external marker that gives the farmer a signal to be vigilant is cherry blossoms. It is at this time that the insect begins its seasonal development.
A fly may have wings with or without 2-3 longitudinal veins. But in any case, the edges are “shaped” by a fringe of their thin long hairs. The abdomen is segmented - 11 parts.
Reproduction
Reproduction occurs through egg clutches, which the female lays nearby onion plants. They are elongated white, up to 10 mm long. Hatching occurs after 3-8 days depending on external conditions. The eggs hatch into larvae that immediately bite into the bulb. The routes of penetration can be different - through the base of the leaf, through the bottom where the roots grow. The larvae of the onion fly, remaining in this form for the entire period, live inside the bulbs, devouring the internal tissues. It is interesting that if many individuals come out at the same time, then they stay in a group and critical damage is caused to the plant. During the transition period from a stationary larva to an adult, there is an intermediate stage of development when the insect remains in the analogue of a pupa with the rudiments of wings.
The female is very fertile - if detected, emergency measures are needed
Exit of young animals
The insect stays in larval form for about 3 weeks. After this period, the larva leaves the plant and goes into the ground next to the eaten bulb to pupate. This phase lasts 20 days, after which young flies emerge from the pupa. Based on these data, the logical conclusion is updated that the fight against onion fly should begin as early as possible. In practice, there are cases when this parasite destroys 100% of the plants on an onion plantation. By the way, it also attacks garlic.