Detergent & amp; White vinegar

1. Prepare detergent, white vinegar, clean water and plastic bottles (preferably 500ml).
2. Fill the plastic bottle with water, about 500ml, add 2 bottles of white vinegar, and drop 4 ~ 5 drops of detergent.
3. Shake well and put it into a spray bottle. Spray on the flowers where insects are born. Generally, it works once, but for the sake of insurance, it can be sprayed 2 ~ 3 times.

4. This method is effective for aphids (also known as putrid insects, honeybees, etc.), and is clean and pollution-free~

Cut tobacco

1. Take 5 cigarettes that you haven't smoked and pull out the cut tobacco inside. If there is too little cut tobacco, it will be useless~
2. Soak in water for 48 hours.
3. Filter the cut tobacco water, put it in a small watering can, aim at the place with insects and spray it hard.
4. After one day, the aphids can kill most of them, and they can be completely eliminated by spraying more times.

5. It can also be diluted and irrigated with roots, which can kill the eggs and larvae of xiaoheifei

& amp; Imidacloprid

1. Configure the scale Bizhi flower protection god in the ratio of 1:1200. If you can't master it well, you can add 2 ~ 3 drops to a bottle of mineral water.
2. Shake well and pour it once a month. Basically, you don't have to worry about scale insects.
3. If the scale insects have been flooded, you can spray the scale insects on the branches and leaves, and the effect can be achieved basically once.

4. After one week, the imidacloprid was diluted with 1:1000 water and sprayed again. After the two were used alternately for three times, the scale insects basically disappeared~

Adhesive board

1. Open the sticky insect board and fix it within the activity range of xiaoheifei. Before long, you can see that there are full of xiaoheifei on it. Replace it when it is full.

2. Although this method can cure the symptoms rather than the root causes, it can be regarded as a faster method for people who have old people and children at home and can't take medicine

Electric mosquito repellent incense

1. Move the flowers to a place that can be closed, such as a closed balcony.
2. Find a socket and plug in an electric mosquito repellent incense.
3. Close it for one night, and you can see little black flying corpses everywhere the next day.

4. It has miraculous effects on small black flies and mosquitoes, but it can't kill insect eggs in the soil. It can only be used every other period of time

Camphor ball & amp; Camphor oil

1. Grind camphor balls into powder.
2. Sprinkle a circle where ants often haunt. Ants are very sensitive to the irritating temperature of camphor and will take a detour directly.
3. You can also sprinkle a circle around your beloved flower pot, and ants won't run to harm your flowers and plants!

4. It can eliminate ants, mosquitoes, flies and cockroaches

Washing powder

Principle of washing powder killing insects:
1. Washing powder contains sodium dodecyl benzene sulfonate, which can touch and kill pests and inhibit the hatching of mite eggs.
2. Spraying washing powder water on the insect body can dissolve the wax on the insect body and adhere to the insect body to form a film to block the pores and suffocate the pests.
Usage:
1. The washing powder shall be configured in the proportion of 1:500 ~ 700.
2. Spray every three days. Pay attention to spraying all places with insects. Don't miss anything.

3. Spray it three times in a row, and the scale insects, whiteflies, aphids and other pests will be killed, and the killing rate can reach 94%

Jinmanzhi & amp; Acaroid mite

1. The ratio of acaroid mite to water is 1ml to 2500ml.
2. Aim at the place with Starscream on the leaves and spray. Note that when spraying, you must spray all the places where Starscream exists. You can tilt the flowerpot slightly and spray the leaves below. Especially the back of the leaf and the part connected with the stem should be sprayed carefully.
3. Three days later, mix 1ml of jinmanzhi with 1500ml of water and spray it carefully again.
4. After three days, spray acaroid with water., Generally, there is no Starscream after hitting it for 2 ~ 3 times. If you are worried about recurrence, you can spray it alternately for 1 ~ 2 times.

5. Note: it is best to spray outdoors. Wear gloves and masks when spraying. Wash your hands carefully with soap after spraying. It is very effective for red spider, but it needs to be used alternately, otherwise red spider is easy to produce antibodies

Chlorpyrifos

1. Configure according to the ratio of 1:300 and shake well.
2. This solution can be directly used for root irrigation. This agent can kill insect eggs and has a long residual period in the soil. Therefore, it is very effective for all kinds of insect eggs underground.
3. Find a free time, close the windows of your home, apply insecticides (just those who often kill mosquitoes and flies at home), go out for an hour, and then open the doors and windows for ventilation. At this time, almost all the little black flies outside will be killed in battle.
In addition to the killing of eggs by chlorpyrifos, the combination of the two can be said to be a temporary and permanent solution!
Note: chlorpyrifos is highly toxic. When using it, pay attention to wear gloves, masks and ventilation in time.
4. After it is determined that xiaoheifei will no longer appear, select clean river sand and spread it on the surface of the soil after exposure to the sun, which can effectively prevent xiaoheifei from laying eggs on it.

5. Chlorpyrifos is a broad-spectrum insecticide. In addition to the larvae of small black fly, it can be used by aphids, scale insects, moths and other common pests in the family

well, that's what Huahua has tried ~
If Huahua friends have other tricks,
you can leave a message to Huahua ~