What to do if the potted fortune tree is sick, there are bright spots on the leaves, and they are a

That's scale insect excrement. Control of scale insects: with liquor.

with water, the ratio is 1:2

When treating insects, water the surface layer of the potting soil thoroughly. Scale insects at room temperature in the spring7

, start the activity. Available in 4

Water once in the middle of the month, and then every half a month or so, and it is effective for 4 consecutive times. Use vinegar (rice vinegar) 50

ml, put the small cotton ball into vinegar and soak it, and gently rub it on the stems and leaves of the affected flowers and trees with a wet cotton ball to wipe off and kill the scale insects. This method is convenient and safe, which can not only achieve the purpose of insect control, but also make the damaged leaves green and shiny again.

Gently and repeatedly rubbing the diseased plants with sprinkler sperm can get rid of scale insects, and they can be removed very cleanly and thoroughly. If you wipe the orchid disease leaves with sprinkler semen, not only can the scale insects be removed, but also the larvae that are not clear to the naked eye, they are also completely killed, and the second year is rarely found to have scale insects as a pest, this method is simple, safe, and the effect is good. Press with diesel, laundry detergent, water.

The proportion is adjusted to the mother liquor, and the mother liquor contains 60% at this time

It is milk-like, diluted with water and contains 30% oil

After the solution, carefully spray the scale insects on Milan, kumquat, and cycads. After one week, most of the scale insects changed from fresh orange to shriveled state, indicating that this method has a good control effect on scale insects.

The Fortune Tree is a drought-loving flower, but when the soil is very dry, it needs to be watered thoroughly at one time. Your flowers should be too dry and the leaves are dying.

Summary. The leaves of the fortune tree are oily and sticky, which may be caused by the presence of pests or improper watering or low temperature. 1. Appearance of pests:

When there is a scale insect on the plant, its excrement will make the leaves sticky and can be sprayed; 2. Improper watering: the excess water in the pot should be discharged, and the plants should be placed in a astigmatism environment; 3. The temperature is too low: the suitable temperature for growth is between 20 and 30; 4. Proper pruning:

Sticky blades can be cut off with scissors.

The leaves of the fortune tree are oily and sticky, which may be caused by the appearance of pests, improper watering, and low temperature. 1. Pests: After there is a scale reed insect on the plant, its excrement will make the leaves sticky, and it can be sprayed; 2. Improper watering:

Excess water should be drained from the pot and the plants should be placed in a light environment; 3. The temperature is too low: the suitable temperature for growth is between 20 and 30; 4. Proper pruning: You can use Dan Lili scissors to cut off the sticky leaves.

The fortune tree is shiny and sticky, and there is no insect body.

The fortune tree has a very good meaning of the key, so many people will plant the fortune tree at home, so what happens to the fortune tree flowing mucus, there are no insects? First of all, there is less ventilation, in the process of breeding the fortune tree, there is no good ventilation, it is easy to let the fortune tree breed bacteria and flow out of the mucus. Secondly, if you water too much, if you water too much, it is easy to cause the roots of the fortune tree to rot and produce mucus, so you should do a good job of draining the soil in time, put it in a place where the wind is rented, and reduce the water during the maintenance process.

Then the lack of pruning, usually not done in time to prune, will lead to the fortune tree to flow mucus, prune the plant in time, so that the air between the plants is in a state of circulation.

It is a scale insect infestation. Mucus is the secretion of scale insects, and its secretion can induce bituminous coal disease. In terms of prevention and control, it is necessary to see the right time to carry out comprehensive prevention and control in order to achieve good results.

Control methods: 1. Manual control: Most of the insects are clustered, and when the number of cycles is small, bamboo chips can be used directly on the branches and leaves to press the insecticidal body.

2. Pharmaceutical prevention and control: the commonly used agent is a pine resin mixture made of rosin and caustic soda boiled with water, the liquid is black-brown, mainly contains excess free alkali and rosin soap, and the person has a strong corrosive effect on the waxy covering outside the scale insect, which is an effective agent for the prevention and control of a variety of scale insects. Generally, 10 times of liquid is used in winter and 20 times of liquid is used in summer, which has a good effect, but it is not suitable for a small amount of family use.

In addition to killing a small number of flowers in the family, it can also be coated with 5 times of dimethoate 5 times of 40 parts of 100 pants.

3. Improve the ventilation and light transmission conditions of flowers, wash the leaf surface frequently, and inhibit the growth and reproduction of scale insects.

I think there may be insects, there are sticky things on the family tree I raised, and the floor is very sticky, and finally someone in our family has taken Chinese medicine for a few days and poured the useless herbs into the flower pot Now there are no such things I have sprinkled special medicine before It is useless I don't know if yours is the same as mine Or it is a lack of ferrous sulfate I am not professional I don't know if it works.

Do you turn the leaves upside down and see if there are any bugs? If you have one, it is recommended to spray it with a little pesticide (imidacloprid) and you will be fine!

It may be caused by bacteria, is it too humid?

Fortune trees may be infested with insects, which are scale insects.

The prevention and control methods are as follows:

1. Use white collapse to make wine to water, the ratio is 1 2, and water the surface layer of the potting soil when treating insects. Scale insects begin to move at room temperature 7 in spring. It can be watered once in April, and then once every half month or so, and it is effective for 4 consecutive times.

2. Use 50 ml of vinegar, soak the small cotton ball in vinegar, and gently rub the wet cotton ball on the stems and leaves of the damaged flowers and trees, and then wipe off the scale insects to kill. This method is convenient and safe, which can not only achieve the purpose of insect control, but also make the damaged leaves green and bright again.

3. Gently and repeatedly wipe the potted diseased plants with alcohol to get rid of the scale insects, and the removal is very clean and thorough. For example, when rubbing the diseased leaves of orchids with alcohol, not only can the scale insects be removed, but even the larvae that are not visible to the naked eye can be completely killed, and the harm of scale insects is rarely found in the second year.

4. During the incubation period, when the larvae have not yet been fixed, spray once a week with dimethoate oxide or dichlorvos, 3 or 4 times in a row, and the effect can be seen in the group.