1、 Soil treatment

Before planting the plant in the flower pot, the soil should be treated first, and the soil should be dried in the sun for a few days, so as to completely remove the eggs inside. It can also be conducive to high-temperature disinfection and sterilization and completely eliminate the eggs inside. However, it should be noted that when small white insects are found after planting, they can no longer be exposed to the sun to prevent burning the flowers. The plants can be taken out separately and then dried in the soil

2、 Self made medicine

You can make some self-made medicine to remove insects. You can take out cut tobacco and soak it in water. After soaking for about a day and a night, you can use it to irrigate roots. You can also dilute the toilet water and irrigate the roots once a week. After about three or four times, it can take effect. Or spray with tea withered water can also play a preventive effect

3、 Use medicament

You can choose the appropriate agent to spray and water the root with the flower god. You can also use carbofuran powder to sprinkle a circle around the flowerpot

4、 Root washing basin

If the situation is very serious and these methods can't be cured, you can consider taking the plant out of the flowerpot, then throwing away the old soil inside, cleaning the flowerpot and root, and then putting it back into the pot again