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The fortune tree always sheds its leaves, and there may be the following reasons.
1. Excessive flooding or drought.
If the potting soil is too wet for a long time, it will cause the root system to rot, so that the nutrients cannot be fully absorbed and the leaves will fall. In this case, you should reduce the frequency of watering, loosen the soil more on weekdays and keep it ventilated, so that the moisture can escape, and it will be relieved after a while.
If you don't water it thoroughly, it will be in a state of drought for a long time, and the roots will not be able to absorb water and nutrients normally, resulting in aging and falling off the leaves.
Second, long-term lack of fertilizer or excessive fertilizer.
If the soil has not been replaced with fertilizer for a long time, the nutrients in the soil will be consumed, which will make it lack nutrients, resulting in thin branches and leaves. At this time, we only need to pour a pot on it, replace it with new loose and fertile soil, and appropriately add a certain amount of thin Bika water-soluble fertilizer and decomposed liquid fertilizer.
If you accidentally apply too much fertilizer, you should water generously to let the excess fertilizer flow out with the water, or immediately change the pot, rinse the mound in the same way, and then replant it in the pot.
3. Hot heat or excessive shade.
Fortune trees are in a place with high temperature or no light for a long time, which also leads to leaf loss, so it should be transferred in time and moved to a place with sufficient light and moderate temperature to cultivate, and at the same time, it is necessary to ensure that the environment is well ventilated.
Fourth, pests and diseases.
The important reason for leaf shedding is also pests and diseases, which are caused by leaf spot disease caused by pathogens, which will cause leaf lesions, and the entire leaf will fall off in severe cases. Therefore, when it is found that there are abnormal yellow spots on the leaves, it is necessary to spray in time**.
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The reason why the Fortune Tree loses its leaves is because the temperature and humidity do not meet the requirements of its growth, which can be improved by the following methods:
1. Create a temperature that is in line with the growth of the fortune tree. If the temperature is low, there will often be leaf loss, and the branches will be bare in severe cases, which will not only hinder the viewing, but also easily cause plant death. Therefore, care should be taken to maintain a temperature above 15 °C.
2. Pay attention to watering. Watering is an important part of the conservation and management process. The amount of water is low, and the development of branches and leaves is stagnant.
If the amount of water is too large, it may cause root rot and death. The first principle of watering is to prefer wet to dry, followed by two more and two less, that is, more watering in the summer high temperature season and less watering in winter. Medium- and large-sized plants that grow vigorously should be watered more, and small plants that are newly planted in pots should be watered less when they are sold in hail.
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1. The potting soil is too damp, and the roots are stuffy: the root system of the fortune tree is very fragile, it is suitable for growing in loose and breathable soil, and when watering the fortune tree, it must be appropriate, not watered more, if the ventilation is not good, the soil is not breathable, the water can not be evaporated in time, it will accumulate in the soil, resulting in root rot, flower root rot will be manifested on the leaves, the leaves fall off, the leaves are yellow, and the overall growth is poor.
2. If this happens, first depot, shake off the soil, cut off the rotten roots and old roots, take this opportunity to repair it, the fortune tree will grow better, apply some carbendazim or soak in potassium permanganate solution, change the soil again, plant it, and it will not fall defoliates in the future.
3. The indoor temperature is too low: in winter, there will often be a situation where the fortune tree will lose its leaves, it is likely that the indoor temperature is too low, and it is necessary to move the fortune from the outdoor to the indoor, or put it next to the heating, and the situation of falling leaves will be improved.
4. And in the spring, you have to do one more thing, if the surface of the pot soil is white, when watering, it takes a long time for the water to penetrate down, which means that the soil has been compacted, and the compacted soil is most likely to cause the flower roots to rot, so in the spring to change the pot of the fortune tree, at this time the climate is good, the temperature is also suitable, the fortune tree will grow more and more vigorous in the coming year, the branches and leaves are dense, the branches are thick, and the green does not lose leaves.
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1. Adjust watering.
The yellowing of the leaves of the fortune tree may be the cause of improper watering, watering too little will lead to drought and lack of water, causing the leaves to turn yellow, and watering too much will lead to stagnant water and rotten roots resulting in yellow leaves. When watering is too little, it should be replenished gradually, so that the soil can absorb water. When watering too much, it should be ventilated in time and the soil should be loosened properly to promote the water to penetrate out.
2. Reasonable light.
Improper exposure to light can also cause yellowing of the leaves. The fortune tree likes sunlight, if it is in a shaded environment for a long time and is not exposed to sufficient light, it will cause the leaves to wither and yellow, and if exposed to the scorching sun, it will also cause the leaves to wither and turn yellow. If the tree lacks light, it can gradually move to a bright location, and exposure to sunlight can promote growth, and the leaves are green and beautiful.
If the fortune tree is exposed to strong light, it can be moved to a cool and ventilated place and take shade measures.
3. Maintain the temperature.
The suitable temperature for the growth of the fortune tree is 20-30, if the temperature is low, it will also lead to yellow leaves, deciduous leaves, if the temperature is high, the leaf transpiration will be too strong, and the leaves will gradually dry up and turn yellow. If it is in a low temperature, the fortune tree should be moved to a warm room, keep the temperature above 10, if the temperature is too high, you can increase ventilation and lower the temperature.
Fourth, the prevention and control of pests and diseases.
If the fortune tree is infected with diseases or insect pests, it will also cause the leaves to wither and fall, remove the leaves of pests and diseases, strengthen ventilation, and spray pesticides in time.
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The reasons why the fortune tree loses its leaves are as follows:
1. Poor adaptation to the environment
For the newly bought fortune tree, it is normal for the fortune tree to lose its leaves due to the sudden change in the new environment due to the sudden change in the new environment.
Many fortune trees are raised in greenhouses before they are put on the market, and the environment in the greenhouses is much better than our usual environment. Therefore, the fortune tree we just bought home cannot be raised directly in a normal environment, and it should be allowed to adapt to it in a cool and ventilated place for a few days, during which the humidity of the air can be maintained, and then it can be raised normally after a few days of transition.
2. Overwatering
The Fortune Tree especially does not like waterlogging, once the potting soil planted at home is too watered and too much water accumulates, the Fortune Tree is easy to rot its root system. When the root system rots, it is difficult to absorb nutrients, so the tree turns yellow and begins to shed leaves.
3. The temperature is too low
The minimum temperature at which the tree grows is 8 degrees, and once it is lower than this temperature, it is easy to stunt, and the plant will enter dormancy, and even frostbite, and leaf loss is also the norm at this time.
4. Insufficient fertilization
The Fortune Tree is a typical foliage plant, and the nutrients required for plant growth are directly reflected on the leaves of the plant. To make the leaves of the fortune tree green and vigorous, the nutrients must be sufficient.
5. Insufficient light
The growth of the fortune tree needs light, and for foliage plants, the condition of the leaves is directly related to the light. When the light is sufficient, the photosynthesis of the leaves is sufficient, and the nutrients produced are more, and the growth of the leaves is good. Plants that lack light are prone to yellowing and leaf loss.
Don't let the plant you grow against the air conditioner, if you blow on the air conditioner, even if it blows for only one day, it is likely to be sacrificed. I used to plant a potted plant like this, it is also suitable for indoor planting, and it is not suitable for winter, it originally grew very well, but then I didn't pay attention to it when I turned on the air conditioner, and it was too late when I found out about this problem. >>>More
There are three points that need to be paid attention to in the daily maintenance of the fortune tree: the first point is the selection of flower pots, which is not easy to use too large pots; The second point is water control and fertilizer; Point 3: Ventilation and lighting. If you do the above 3 points, your fortune tree will be well maintained.
There are many reasons for the dry branches of the fortune tree, if it is caused by rot disease, it is necessary to cut off the dry branches and sprinkle them with medicine to disinfect; If it is caused by too much watering, you need to reduce the amount of watering; If it is caused by insufficient light, it is necessary to increase the light appropriately, but be careful not to expose it to strong light. >>>More
Leave it alone, don't affect its growth.
1. Scale insects.
1. If the liquor is mixed with water for scale insects, the liquor and water can be prepared in a ratio of 1:2, and then poured on the potting soil. This insect is most active in spring when the room temperature is 7 degrees Celsius, so you can water it once in April, and then again every half a month, and you can see the effect 4 times in a row. >>>More