The yellowing of the leaves of the rich tree has different symptoms caused by the following different reasons.

1. Dry and yellow

The yellow with lack of water is different from the yellow with more water, the yellow with lack of water is withered and dry at the tip or edge of the leaf, and the old leaves wither and fall off from the bottom up, but the growth of the new leaves is relatively normal.

For treatment: pay attention to watering enough and thoroughly. Because, if it is not watered thoroughly, it will affect the absorption of nutrients, resulting in dull and dull leaves, and gradually wither and fall off from the bottom up.

Second, water yellow

The young leaves were dark yellow and dull, the old leaves had no obvious change, the branches were small yellow-green, and the new shoots shrunk not long, indicating that they were overwatered.

For treatment: at this time, the water should be controlled immediately, and the flowers should be removed from the pot and placed in a ventilated, cool, self-drying soil mass and then put back into the basin.

Third, lack of fat yellow

The performance is that the color of the young leaves becomes lighter, showing yellow or light green, while the old leaves are more normal or gradually change from green to yellow.

For treatment: always check the basin soil if there is a dry knot phenomenon should change the soil, usually apply thin fertilizer frequently and timely pour some alum water to supplement iron.

Fourth, lack of light yellow

When the leaves were placed in a shady environment for a long time, the leaves could not get enough sunlight and could not form chlorophyll, and the whole leaves turned yellow and fell off.

For treatment: supplementary light can avoid this disease. Rich trees like light, but can not tolerate strong direct light, and semi-overcast or scattered light is suitable. Only better light conditions are needed in winter to grow well. Starting from late April, you can choose a sunny noon, move the basin out of the outdoor or balcony, directly see the sun for 1-2 hours, and gradually extend the time, there will be a good breeding effect.

Fifth, fat yellow

The yellowing of flowers caused by excessive fertilization or excessive concentration is shown in the dry brown on the tip of the new leaves, the leaves are generally thick and without luster, and the concave and convex are not stretched, and the old leaves are scorched yellow and fall off.

For treatment: should immediately stop fertilization, seriously wash part of the fertilizer with a large amount of washing.

6. Burning yellow

Strong sunlight shines directly on some shade-loving flowers (such as hanging orchids, hairpins, etc.), which can easily lead to withered leaf tips and leaf edges, and macular spots in the sunny part of the leaves.

For treatment: just move to the shade.

Iron deficiency and yellow

Iron deficiency in soil leads to yellowing of rich tree leaves: characterized by obvious young leaves, lighter old leaves, yellow mesophyll, green veins and a typical network.

For the treatment: the solution of ferrous sulfate can be used to solve the problem, and the method is as follows: 7 parts of cake fertilizer, 5 parts of ferrous sulfate and 200 parts of water.

What is the reason for the yellowing of the leaves of the rich tree? what about the yellow leaves of the rich tree?

Nowadays, many families use the tree as a mascot to cultivate it at home, but if it is not raised well, the leaves of the tree will probably turn yellow. So what is the cause of this situation? Is there any solution? Today, the editor briefly introduces several causes and solutions that lead to the yellowing of the leaves of the rich tree.

Causes of yellowing of leaves of rich trees and their solutions

1. Due to watering. Improper watering may cause the leaves of the rich tree to turn yellow. Because the rich tree itself likes a moist and warm environment, the soil should be kept moist. In this way, we have to water the soil thoroughly to prevent the upper layer from getting wet and the lower layer from drying up.

two。 Because of the light. The rich tree itself is a kind of plant that likes sunlight, but it does not mean that it needs strong light. When the eyes are not illuminated for a long time, the leaves of the rich tree may turn yellow. For this situation, we need to choose a sunny noon, put the wealth tree outside or on the balcony at home, receive sunlight for an hour or two, and slowly relieve the symptoms.

3. Because of diseases and insects. Leaf spot is a very common disease of rich trees. When rich trees get this disease, there will be spots on the leaves, and gradually spread, causing the leaves to turn yellow or wither. In addition, red spiders, or mites are also favored by rich trees, for these phenomena, we can disinfect and disinfect them by spraying garlic juice.

4. Due to fertilization. The rich tree is a plant that needs regular fertilization. The cycle of right and wrong is usually about twenty days. If you fertilize too much, or too often, the leaves will turn yellow. When this happens, we should reduce the number of fertilizers and change the soil frequently.

The above is a brief introduction to the causes of the yellowing of the leaves of the rich tree and the solutions, hoping to help the friends who have these situations when the rich tree at home.

What if the leaves of the rich tree turn yellow? the solutions are different for different reasons (6 reasons) title: tag: content:

The Spring Festival is coming, many people will choose to raise the wealth tree, the wealth tree means that the wealth is rolling, is the Spring Festival potted plant that many people like. However, novices will appear the phenomenon of rich tree leaves yellowing after breeding for a period of time, so what about the yellowing leaves of rich trees? Next, let's take a look at how the leaves of the rich tree turn yellow.

Analysis on the causes of yellowing leaves of rich trees

1. Environmental change

With regard to the question of what to do about the yellowing of the leaves of the rich trees, we must first consider the environmental reasons. The newly bought rich trees may have yellowed leaves because of sudden changes in the environment, including soil changes. Southern red soil acid, magnesium and other easy loss, planting alkali-tolerant or fine mute soil flowers and trees, rich trees belong to alkaline flowers and trees, the soil environment changes, so there will be green and yellowing between the veins of old leaves.

2, too much or too little watering

Many people may know that the rich tree is a kind of plant that doesn't like water, so they will forget to water it for a long time, and then suddenly remember that they watered it too often, both of which are wrong. Too much watering will lead to root rot, too little watering will lead to the phenomenon that the roots are unable to absorb nutrients, which will lead to the yellowing of the leaves of the rich tree.

3, sun exposure or insufficient

If we want to know how the leaves of the rich tree turn yellow, we must first find out the reason why the leaves turn yellow. Many novices may not know that the rich tree is a sunny plant, so put it in a cool place for a long time. Over time, the leaves of the rich tree will turn yellow. Or another kind of people often move the rich tree out to bask in the sun, but the hot summer is also exposed to the sun, which is also the reason for the yellowing of the leaves of the rich tree.

4, too high or too low temperature

When the room temperature is too high in summer, the transpiration of the plant is too high, and the root water and nutrients are in short supply, which will also make the leaves yellow; if the room temperature is too low in winter, the flowers are often vulnerable to cold damage, which leads to the yellowing of the leaves and dying in severe cases.

5, excessive fertilization or lack of fertilizer

Often a novice will take great care of the rich tree in the early stage of breeding, and the weight of fertilization is very large, which is also the reason why the leaves of the rich tree turn yellow; of course, some people will often forget to fertilize the rich tree, once there are no nutrients, the branches and leaves of the rich tree will become thinner and thinner, and then the leaves will turn yellow and fall off. So, what if the leaves of the rich tree turn yellow? Let's move on.

6, diseases and insect pests

On the question of what to do about the yellowing leaves of the rich tree, in fact, another important reason for the yellowing of the leaves of the rich tree is the diseases and insect pests. The leaf spot disease caused by fungi and other bacteria is easy to cause local necrosis of the leaves, yellow spots or patches appear, the whole leaves wither and fall off seriously, the leaves are mottled with yellow and green after being infected by mosaic virus, and suffer from shell insects, red spiders and so on. The leaves will also become local yellow, or even the whole leaves will wither and fall off.

Understand the various reasons for the yellowing of the leaves of the rich tree, have you found the reason for the yellowing of the leaves of the rich tree? Let's take a look at the different solutions to the yellowing of the leaves of the rich tree.