Indoor potted flowers have grown a lot of small black flying, how to get rid of them

What should I do if I raise flowers and grow a little black fly? These 3 tricks are simple to eliminate the hateful little black fly.

The method of exterminating small black flying insects in flower pots is as follows:

1. Spread sand

The coarse sand is cleaned, then dried, and then spread flat on the surface of the pot with a thickness of about 1 cm. This can eliminate and eliminate the reproduction of small black flying insects in the flower soil, and it is clean, hygienic, breathable, and free of humus.

2. Hang a yellow sticky board

Small black flying insects prefer yellow, you can hang a yellow sticky board around the flower pot, so that the small black flying insects can be attracted and sticky. In this way, it is only necessary to replace the yellow sticky board regularly and keep the area around the pot hygienic and clean, and ventilation can effectively remove small black flying insects.

3. Place a yellow water tray

The little black flying insect prefers yellow, so you can find a yellow plate and fill it with water that flows out of the pot of flowers. Because there is a lot of humus in the soil, it will attract the little black fly, and then put it around the flower pot, so that after a while, the little black fly insect will be drowned.

4. Mosquito coil ash drives away small black flying insects

Mosquito coils contain pyrethroids, a substance that has a natural killing effect on insects. People can spread the lit mosquito coil ash on the soil of the pot, so that the little black flying insects will slowly disappear.

5. Place cigarette butts

Nicotine in smoke is also an excellent insecticide, if there is a smoker in the family, use the remaining cigarette butts to soak in water, and after the color turns golden, it can be used to spray flowers and leaves, which can also have a good insect repellent effect, which can be regarded as a contribution of smokers to the family's flower raising business.

1. Spray white vinegar water.

There is a small black fly in the flower pot can be sprayed with white vinegar water, white vinegar can play a role in insecticide and sterilization, spraying the plant with white vinegar with water can eliminate the little black fly, the little black fly is afraid of the vinegar smell. The vinegar smell does not cause any harm to the human body, so this method is suitable for indoor maintenance of plants.

2. Spray garlic water.

If you want to get rid of the little black fly in the flower pot, you can also spray garlic water, first peel off the garlic skin, crush it, and then soak it in water overnight. The soaked garlic water is then diluted with 10 times more water, and finally put it into a watering can and spray it on the plants. Garlic water smells bad, and it will be smoked to death when sprayed to a small black fly, and the effect is better.

3. Use the insect dipping board.

There is a small black fly in the flower pot that can also be eliminated with an insect board, and the insect board can be tied with a rope and fixed. Xiao Heifei will be stuck when he touches the insect board. It's better to buy yellow when buying, bugs like yellow, the effect will be better.

4. Spray cigarette butt water.

If you want to kill Little Black Fly, you can also collect some cigarette butts. Soak the water with a cigarette butt and spray it around the pot, which can also have a good effect and can destroy the little black fly.

5. Post-management.

The small black fly in the pot is mostly caused by poor air circulation, too wet soil, and lack of light. After elimination, it is necessary to improve the maintenance environment, put it in a well-ventilated place, bask in the sun more and properly control the water, so as to avoid the recurrence of small black flights.

It's called a small flying insect. Use clean water to water your flowers. Unclean water often contains a lot of messy impurities, which can easily attract small flying insects, so be sure to use a clean water source when watering.

Maintain environmental hygiene near the pots. Plants are prone to breeding small black flying insects because the vicinity of the flower pot is a humming environment, so to avoid the appearance of small flying insects, it is necessary to avoid rotten fallen leaves and fruit peels near the flower pot.

Disinfect the soil, the soil has been raised for a long time or the new soil used when the flowers have just been planted, which is easy to contain a lot of fungi and bacteria, so if it is directly used to raise flowers, it will breed small flying insects. In order to avoid the appearance of small flying insects, when changing the soil of flowers, put the soil in the sun to disinfect it.

Are small flying insects in a flower pot too annoying? In one simple step, the small flying insects can be removed quickly.

Teach you the simplest and most useful way You put a layer of fine sand on top of the potting soil Or a very small stone As long as you can't see the soil, it's basically gone for a week or so This flying insect is not harmful to the plant It's just very annoying It turns into an insect after about a week in the soil There is also a way to soak orange peel in water and pour it in the soil It should also work.

As the weather gets hotter and hotter, there will be more and more headaches for the little black flyers! As mentioned above, it has no big impact on flowers and plants, but it affects the mood of our flower growers.

Protect the flower god to irrigate the roots, remember to irrigate all the flowers, believe me, other methods don't work, I have been fighting with it for a long time, this method works.

**The method of small black flying in flower pots: mosquito coil ash in addition to small black flying, small yellow board, covering loess, etc.

1.Mosquito coil ash in addition to the small god liquid black fly

Mosquito coils contain pyrethroids, which have a natural killing effect on many insects, we can spread the ignited mosquito coil ash on the surface of the potting soil, and the small black fly can be much less, my family's Junzi Orchid has also used this method, the little black fly is gone, the Junzi Orchid is fine, and the leaves are green and green.

2.Small yellow board

Find a small yellow board, small blue board or the like, these double-sided boards with color, the small flying insect has a characteristic, it has a phototaxis, it will fly towards it, and it will be stuck after flying to it, so that it can effectively prevent it from flying indoors, and it will stick directly to the board after breeding.

3.Cover loess

The third method is also the fastest, most effective and most convenient method of Fang Yin blind knowledge, because Xiao Heifei breeds on the surface of the soil, he can only breed on the surface of the soil containing humus, we find some loess in the ground, find some fine particles of river sand, cover it to the surface of the pot soil, and cover it with a thickness of 1 2 cm.

After covering it in this way, there will be no humus on the surface of our soil, and the surface of the humus will be covered and crushed to death, and the little black fly will be suffocated inside, and it will not breed, and there will be no little black fly in our family.

When many flower friends grow small black flying in flower pots, they will use laundry detergent, chili water, mosquito coils, etc. to prevent and control it, but it can only be effective in a short period of time, and it will be born from the potting soil in the later stage, so it is only a symptom but not a root cause, and it cannot completely get rid of the small black fly. The most direct and effective way to eliminate the small black flying insects in the flower pot is to use medicine, sprinkle some xiangmin dinotefurin in the flower pot in advance in spring, and there are also many flower friends who call it a little white medicine. When a small black fly grows in the flower pot, sprinkle a small amount of small white medicine directly into the flower pot, and these small flying insects can be eliminated in a few days.

The methods of the small black flying insects in the flower pot are to clean up the dead branches and leaves in the flower pot in time, do not apply fertilizer, lay fine sand on the surface of the potting soil, water the flowers with orange peel water and hang a small yellow board.

1. Clean up the dead branches and leaves in the pot in time

When we find that there are fallen residual flowers and dead branches and leaves in the pot, it is best to clean them out and throw them away in time to keep the surface of the potting soil clean, which can prevent the little black fly.

2. Do not apply fertilizer

In order to make flowers and plants grow better, some flower friends will make some organic fertilizer by themselves, such as milk, rice water, etc., but if these things are not completely rotten, they will become food for Xiao Heifei, so that small insects such as Xiao Heifei and fruit flies will come to the flower pot to lay eggs, so flower friends should not use raw fertilizer, and must be completely decomposed before use.

3. The surface of the potting soil is covered with fine sand

Spread a layer of fine sand of about one centimeter on the surface of the pot soil to prevent the little black fly from laying eggs in the pot and avoid the little black fly from multiplying more and more.

Fourth, orange peel water watering flowers

The smell of orange peel is fresh and good, but mosquitoes are very annoying and avoid it. You can collect the orange peel, put it in a plastic bottle, add water to the ear, soak it for two days, and then you can use it to irrigate the roots and spray the leaves.

Fifth, hang the small yellow board

They like yellow things, and when they see yellow objects, they lean upwards, like moths to a fire. Therefore, the small yellow board can stick to the little black fly to prevent them from continuing to harm the flowers and plants, this method is suitable for flower friends who have pets or children at home and cannot spray pesticides.

The small black flying insects in the flower pots, the best methods include laying sand, hanging small yellow boards, tray stagnant water, mosquito coil ash to remove small black flies, medicine, etc.

1. Spread sand

Wash the river sand, spread it out and dry it, and then spread it on the surface of the pot, about 1 cm thick, not less than 1 cm, because if it is too thin, it will go back to lay eggs. Roll over.

2. Hang a small yellow board.

Xiaoda Piai Heifei likes yellow light waves very much, so we can hang a yellow sticky board near the flower pot, so that the little black fly can be attracted to the past, and when the board is full, change it regularly, and the hygiene around the flower pot should be cleaned frequently, keep it dry and ventilated, clean and without stagnant water, so as to effectively reduce the small black flying insects.

3. Tray stagnant water to remove small black flying insects.

The principle is simple, find a dinner plate with yellow edges, which can hold water and fit the size of your flower pot. If you can't find a plate with a yellow edge, apply paint, put this plate under the pot as a water tray, and then water the pot all at once, so that the water flows into the pot, the more the better, but not too full.

4. Mosquito coil ash is removed from small black flying.

Mosquito coils contain pyrethroids, which have a natural killing effect on many insects, and we can spread the ignited mosquito coil ash on the surface of the potting soil, and the small black fly can be much less.

5. Medication. You can go to the flower market to buy some carbofuran, sprinkle it on the surface of the potting soil, and then water it, and Xiao Heifei will be gone. Carbofuran is generally used for mixing soil, which is more convenient to use when changing pots, and can be spread on the surface of the pot at ordinary times.

You can clean the flower pot and spread the fine sand in time to ** the little black fly.

These small flying insects are what we usually call "little black flies", which belong to the "fungal gnats", which are very small insects, which do not cause much damage to plants, but their larvae will devour rotten and withered roots, and will affect the ornamentation, and the speed of reproduction is particularly fast.

When we maintain potted plants, in order to prevent these little black flies from multiplying and preventing them from laying eggs in the soil, we must pay attention to regularly cleaning the fallen leaves and dead branches on the soil surface, and also clean the plants regularly to avoid too much dust on the leaves.

Some eggs in the potting soil can be removed by organic methods, such as placing potted plants in a well-ventilated and light-permeable location, sprinkling a layer of dry fine sand on the soil surface, spreading a layer about 5 cm thick, and keeping the soil dry, so that the larvae in the soil cannot crawl out.

Flower maintenance tips

1. Put the flowers in a large, clean container. Start by using a clean container to put the flowers away. The purpose of this is to reduce the number of bacteria and other microorganisms that can cause some harm to the flowers.

At the same time, it is also necessary to make sure that the stems of the flowers do not crowd out, so it is best to choose a wide-necked bottle when choosing a vase.

2. Put the flowers in hot water. How to keep flowers fresh, certainly not putting it in boiling water. Generally speaking, its temperature should be controlled at around 43 degrees Celsius. When you pour hot water into a chamoto or vase, remember to leave it in the shade for an hour or two.

3. Remove the underwater leaves. To make the flowers last longer, remove any leaves that fall below the horizontal, leaves that are submerged in water may rot quickly, providing food for bacteria, which can infect and destroy other parts of the plant.