What to do if there are bugs in the leaves of the longevity flower
For many girls, the content about what to do if there are bugs in the leaves of the longevity flower in terms of green plants and flowers is as follows:
The longevity flower, as an indoor potted plant with auspicious meanings and ornamental value, is planted by many people. In the process of planting, we often encounter pest infestations. These pests can affect the growth of the longevity flower and even lead to its death. So, what to do if there are bugs in the leaves of the longevity flower? Now, let the Lucky Tree House introduce to you the pesticides used for pest control in longevity flowers.
What to do if there are bugs in the leaves of the longevity flower
Aphids
Symptoms: Aphids are very small, black and green in color, with wings. Once the longevity flower is infested with aphids, they immediately appear in large numbers, particularly聚集 on the leaves, stems, and tender tops.
Control methods: To deal with aphids in longevity flowers, we can spray a solution of氧化乐果 at a ratio of 1:150, once or twice to cure. It is recommended to cut off the top branches of the longevity flower and slowly water with the solution to prevent further infestations.
Spider Mites
Symptoms: Spider mites are small, reddish-brown in color, mainly affecting the leaf areas of longevity flowers. If you see white silky webs between the leaves, it means spider mites are at work.
Control methods: If spider mites are confirmed, you can choose to use pesticides such as Huachongjing and Simaidu. Dilute these pesticides in water and then spray them on the leaves.
Thrips
Symptoms: Thrips feed in groups inside the flowers, causing the flowers and petals to turn white and then blackish-brown when exposed to sunlight. Seriously affected flowers will wilt. Leaves show silver-white stripes and may wither and shrink severely.
Control methods: It is necessary to keep sticky insect boards at home and check the plants weekly to avoid large-scale thrips infestations. For large-scale infestations, spray 50% phoxim emulsifiable concentrate or 5% Shujingte suspension.
Scale Insects
Symptoms: Scale insects mainly attack the stems and leaves of longevity flowers, making the affected leaves soft and glossy, and sticky to the touch due to their secretions.
Control methods: If there are a lot of scale insects, you will need to repot and change the soil, then spray broad-spectrum systemic insecticides to control them. If there are only a few, you can remove them manually.
Leaf Caterpillars
Symptoms: Leaf caterpillars are large, green caterpillars about 1-2 cm long. If affected by leaf caterpillars, the leaves become translucent, and there are black substances similar to silkworm droppings between the leaves.
Control methods: If the number is small, you can remove them by hand and then cut off the infested branches and leaves.
The above is a detailed introduction to what to do if there are bugs in the leaves of the longevity flower and what pesticides to use. Through the introduction of the above content, we can handle the cultivation of虎皮兰 more effectively.
The above is [] about what to do if there are bugs in the leaves of the longevity flower and the related content of what pesticides to use for bugs in the leaves of the longevity flower, hoping it is helpful to you!