How to repel insects of potted flowers? What potted flowers and plants can repel insects?

In addition to spraying pesticides, soaking cigarette butts in water can also kill insects.

1. Pyrethrum.

The smell emitted by pyrethrum contains pyrethroid, which is one of the raw materials of mosquito coils. Therefore, a few pots of pyrethrum on potted plants can repel insects and remove odors, while also adding greenery and fresh air to solve summer troubles.

2. Catnip.

Catnip is a very magical plant, the cat at home smells the fragrance of catnip, the reaction is very strange, the fragrance of catnip is also very charming, the flowers grow fresh and bright, and catnip is also one of the very effective natural insect repellents. Peppermint can also be used to make tea.

3. Jasmine.

Jasmine has emerald green leaves, coupled with pure white flowers, it looks fresh and eye-catching, attracting many friends to plant and maintain. At the same time, jasmine can also exude the fragrance that mosquitoes don't like, potted on a few pots, insect repellent and odor, to solve summer troubles.

4. Bumper incense.

Bumper incense belongs to the succulent plant of the bumper incense, the thick leaves, can exude the general aroma of apples, potted on a few pots, insect repellent and odor, fresh and eye-catching. When maintaining the incense, the incense likes to bask in the sun, in addition to the summer to properly shade the light, other seasons can be more sun.

5. Mosquito repellent grass.

Mosquito repellent grass is also known as geranium geranium, which can exude a strong lemon fragrance, in addition to the odor, it also has a good insect repellent effect, and in the maintenance process of mosquito repellent grass, mosquito repellent grass likes a sunny environment, and can be placed in a bright and ventilated place for maintenance.

1. Nightshade: also known as nightshade tree, native to tropical America. The leaves are heart-shaped, with pubescence on the margins.

Every summer and autumn, in the leaf axils will bloom clusters of yellow-green bell-shaped flowers, when the moon rises on the treetops, it wafts out a burst of fragrance, this fragrance, but mosquitoes are afraid, is a good product to repel mosquitoes.

2. Lavender: It is a small blue-purple flower. Native to the Mediterranean, it prefers dryness and has flower-shaped flowers like ears of wheat that usually bloom in June.

Lavender itself has an insecticidal effect, and people usually put lavender into sachets in cupboards, and some put it in bedrooms to repel mosquitoes.

3. Nepenthes: It is a typical insectivorous plant, it has peculiar leaves, and there is an oblong "insect trap bottle" hanging on the top, the bottle mouth has a cap, which can be opened and closed. There are dozens of species of pitcher plants, and different species have different shapes, sizes, and colors of insect trap bottles.

Nepenthes can be used medicinally, and has a certain effect on diseases such as hepatitis, stomach pain, high blood pressure and colds, and is a master of mosquito catching.

4. Geranium: Geranium flowers are clustered, plump and bally, and can be adapted to all parts of the north and south. In the high temperature season, place it in an outdoor shaded environment; In the colder months, watch it in a brightly lit room. Geraniums have a characteristic smell that causes mosquitoes and flies to flee when they smell it.

5. Qilixiang: a kind of small shrub that is evergreen in all seasons, the shape is umbrella house-shaped, with many branches, small and shiny leaves, dense white flowers, and red berries can be produced after flowering, which adds beauty to the burrow. When you touch its leaves, you will feel a strong sweet fragrance, and the mosquito repellent effect is very good.

6. Cordyceps: a kind of herbaceous plant of the Asteraceae family, which can grow to 1 meter high, the flowers are small and yellow, and there are hundreds of flower heads in one plant, and there is mucus on the periphery of each flower head, just like five outstretched little fingers, which is very interesting. As soon as a small mosquito lands on it, it is caught, and after that, the insect carcass is slowly digested by it as a growth nutrient.

If there is dust sticking to it, it will be digested without a trace after a few days, and the potted plant will be placed in a pot to catch mosquitoes and vacuum at home.

7. Mosquito repellent vanilla: The lemon fragrance emitted by mosquito repellent vanilla is mainly citronellal, citronellol and other aromatic natural essential oils with mosquito repellent effect, which can achieve the purpose of mosquito repellent.

In fact, there are no plants planted in the soil that can repel mosquitoes and insects, but if you have the conditions to smoke mugwort, the effect should be good.

basil, mosquito repellent grass; It is harmless to people, and pests such as mosquitoes, cockroaches, and flies will avoid it when they smell it.

The most annoying thing about raising flowers in summer is the breeding of all kinds of small insects in the flower pots. Not only does it have an impact on the home, but it can also cause serious damage to the flowers. However, in order not to pollute the air environment, you should not use too many pesticides to control insects.

In order to prevent and control insect pests in flowers, many flower friends have also come up with various "tips" for insect removal, which can also have a certain insect removal effect, and you can also try it.

1. Laundry detergent solution

Laundry detergent can also be made into insecticidal liquid, and it is also effective for insect control, add a spoonful of laundry detergent to 500ml of warm water and stir well, used to spray the branches and leaves infected with insect pests, it can stick to all kinds of small flying insects, so that they can suffocate. After the insects are removed, rinse the leaf surface with water, otherwise it will also affect the normal respiration of the leaves.

2. Grass ash insect control

Grass ash used to be used to grow vegetables, it not only has the effect of sterilization and disinfection, but also a good insecticide. The clean plant ash is made into leaching solution in a ratio of 1:5 with water, and after precipitation, the clear liquid on it is taken to spray the foliage, which can effectively kill a variety of pests.

For insects in the potting soil, you can sprinkle plant ash on the surface of the potting soil, which can prevent the growth of insects in the potting soil.

3. Soak the tobacco in water

The nicotine and nicotine components in tobacco can easily kill a variety of pests on flowers. You can collect some cigarette butts, peel off the tobacco and soak them in water for 24 hours, and when the water for soaking the tobacco turns yellow-brown, you can use it to spray the leaves of the plant or pour it into the potting soil, which can eliminate a variety of flower pests.

4. Wind oil essence mixed with water

Wind oil essence not only has the effect of repelling mosquitoes, it is also a good insect repellent water, and there is no pollution, it will not cause harm to people. You can use 500ml of water, add 2 drops of wind oil essence to it, shake it evenly and put it into a watering can, and use it to spray flower leaves or potting soil, which can kill aphids, red spiders and other pests.

In summer, the potted flowers at home also began to appear a variety of insect pests, usually should strengthen the environmental ventilation, avoid the potting soil is too wet, and often water some sterilization and disinfection drugs to the flowers, in order to reduce the occurrence of pests and diseases.

1. Cut the soap head left over from washing clothes into small pieces, add water and stir into alkaline soap, and inject a small amount of spray into the flower pot, which can effectively kill black flies. 2. Pour flour and whole milk powder into a container at 8:1, mix with water, filter with gauze, and spray the filtrate on the flowers and leaves, which can kill most of the ticks and their eggs.

3. Stir well with half a teaspoon of detergent and 4 liters of water, and spray the back of the leaf every 5 days until the white flies are completely eliminated.

Precautions for the use of flower pots In fact, the insects in the flower pot are because the soil in the pot is moist, coupled with the high temperature in summer, in this case, it is easy to breed insects. In daily life, you should pay attention to placing the flower pot in a well-ventilated location such as a balcony, and pay attention to the reasonable watering, control the amount of water, and clean up the rotten leaves in the pot in time to ensure the cleanliness of the potting soil, so as not to worry about insects growing in the soil.

1. Sichuan pepper and chili pepper water, the relatively simple and easy-to-operate method is to soak Sichuan pepper or chili pepper in water, which can effectively play the effect of insecticide. Generally speaking, you can soak pepper or pepper in water, wait quietly, about five days later, mix the solution with water, evenly spray around the flowers, which can not only effectively control aphids, red spiders, etc., but also disinfect and sterilize, killing two birds with one stone. If you choose to soak in warm water, the waiting time can be shortened.

2. Soak cigarette butts in water, which is also a more commonly used method. Take a cigarette butt of about 20 volts and soak them in water until the color of the aqueous solution turns brown. Then mix it with water and use it for watering flowers, and you can add a small amount of soap liquid to it when watering the flowers, and the insecticidal effect will be more significant.

3. Citrus peel soaked in water, citrus fruit peel contains limonene and other substances, which can effectively kill aphids, fungi and mosquitoes and other pests, and can also play a role in repelling mosquitoes. You can break the citrus peel into small pieces, soak it in warm water for about 24 hours, and then filter it and spray it on the flowers, which can effectively kill insects.

4. Garlic solution, garlic contains sulfur, which can be sterilized and disinfected, and can also remove aphids, leaf mites, vegetable butterflies, slugs and other pests, which is a good choice for killing insects. Garlic can be cut open, soaked in water, left for about 24 hours, and then sprayed with water. Note that this solution should not be used in hot weather, so as not to cause burns to the roots and stems of the plant.

5. Limestone solution, limestone is what we call calcium carbonate, and its solution can effectively kill common pests such as leaf mites. Mix limestone powder with about 20 times more water, add some soapy water, and you can use it to spray flowers. Spray up to twice a week.

6. Sand covers the soil, because the soil inside the pot contains rotten things, so it will often attract small flying insects, and isolating the rotten items from small flying insects can naturally play an effective insect repellent effect. Covering the upper layer of soil with sand can do just that. Coupled with the fact that the sand is pollution-free and does not have any negative impact on the growth of flowers, this is undoubtedly a good choice.

7. Soapy water, the substances contained in soap can effectively control leaf mites, whiteflies, leaf chan and other pests, and lack of tolerance is also a feasible choice. You can slice the soap, then put in about 50 times the amount of water, shake it evenly, cool it and spray it on the pest-infested leaves, which can have a good effect. Note that this method should not be used often, otherwise it can easily lead to alkalinization of the soil inside the pot.

How to prevent and control: 1. Try to keep the potting soil properly dry, and don't be overly wet to reduce the small black fly. 2. You can put a few yellow sticky insect boards around the flower pot, and then light the mosquito coil, which can effectively kill all the small black flies, and the burned mosquito coil ash can be sprinkled on the surface of the flower pot, and it can also kill some insect eggs.

Attention to those who are happy to raise flowers! The flowers at home have insects, and there is no need to buy insecticides, and homemade insecticides are simple and non-toxic!

1. Garlic juice. Mash the garlic into garlic puree, then dilute it with water and filter out the garlic juice to water the flowers, which can prevent and control insect diseases such as spider mites and aphids.

Second, the wind oil essence. Dilute the wind oil essence with water into a spray of 600 times, spray it on the flowers, it can control aphids, scale insects, etc.

3. Soap and water. Soak the soap in hot water for a while, then take out the soap and wipe the flowers and leaves with a rag dipped in the water when the water has cooled.

4. Ginger juice. Cut the ginger into minced pieces, then soak it in water for 1 day, and sprinkle the soaked water on the potted plant, which can prevent and control leaf spot disease, coal stain disease, etc.

5. Cigarette butt water. Great way to this ** ant. Soak cigarette butts and shredded tobacco in water until the water turns brown, then sprinkle water on flower stems, flower leaves, and flower pots, and the ants will disappear!

Don't panic when raising flowers and pests and diseases, a variety of methods can help you, and the insecticidal effect is strong.