1. Soil treatmentBefore planting the plant in the pot, the soil must be processed first. Place the soil in the sun for a few days to completely remove the insect eggs inside. It can also facilitate high-temperature disinfection and sterilization to completely eliminate the insect eggs inside. However, please note that if you find small white worms after planting, you can no longer expose the plants to the sun to prevent burns to the flowers. You can take out the plants individually and then dry the soil. 2. Homemade MedicineYou can make some homemade medicine to remove insects. You can take out the tobacco and soak it in water. After soaking for about a day and a night, you can use it to water the roots. You can also dilute the floral water and use it to irrigate the roots once a week. It will be effective after about three or four times. Or you can spray tea leaves soaked in water on the affected area, which can also have a preventive effect. 3. Use of drugsYou can choose appropriate pesticides to spray and use flower protector to water the roots. You can also use furadan powder and sprinkle it around the flower pot. 4. Wash the roots and put them in the potIf the situation is very serious and these methods cannot cure it, you can consider taking the plant out of the pot, throwing away the old soil inside, cleaning the pot and roots, and then repotting it. |
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