What if the leaves of potted rich trees turn yellow and wilt?

The rich tree is an ornamental plant with broad and green leaves, beautiful and generous, and has high ornamental value. As an evergreen tree, the flowers are large, the petals are split, the flowers are red, white or light yellow, and the color is bright. A plant has green leaves on it, which is a good thing for the eyes. Getting rich and blooming is a good choice to appreciate. There is no doubt that you can put it at home and add a little beauty to your home.

The rich tree, because of its festive name, is favored and loved by many people, especially the indispensable plants in offices and storefronts. The rich tree is placed in the living room or bedroom, collocated with different household styles, reflecting the master's dream of striving for his goal. Putting the fortune tree next to the TV can better reflect the style of environmental protection and health.

The Fortune Tree, also known as Malaba Chestnut, means that raising this tree means making a fortune, so many people are willing to plant such a tree at home. In this fast-paced life, not everyone has so much time to take care of these plants, so it will also get sick and show symptoms such as yellowing leaves. Today, let's learn what to do when the leaves of the tree turn yellow.

1. Soil alkalinity.

Soil is an indispensable factor for the growth of wealth trees. in most parts of the north, the soil contains more saline and alkali, but the wealth tree likes acidity, and it is a big deal if the soil is not satisfied with water and soil. the result of malnutrition is that the leaves are withered and yellow.

2. Soil acidification

Rich trees are suitable for growing in acidic soil, and yellowing rich trees can be remedied by changing the acidity and basicity of the soil in time. Do not need to take off the basin, do not need to change the soil, just apply a certain amount of ferrous sulfate to the soil and sprinkle it directly in the flowerpot, which can not only increase the soil fertility, but also acidify the soil, killing two birds with one stone. Be careful not to use vinegar in the process of acidifying the soil. It is true that vinegar can quickly make the soil sour, but because the change is radical, it will damage the organic matter in the soil and reduce the soil fertility.

3. Sun exposure

Although the rich tree is dry-resistant, if you forget to move it to a cool place because of something in the hot summer, it will also cause the leaves of the rich tree to turn yellow after it has been exposed to the strong sun for a period of time. So everyone should pay attention.

4. Lack of light

In fact, the rich tree likes the sun very much, but you can't expose it to the sun in hot weather, but if you put it in a cool place for a long time and can't see the sun, it can't carry out normal photosynthesis. in this way, it can not let it grow normally, so it will also cause the leaves of the tree to turn yellow.

5. Temperature discomfort

Some people hate summer and winter because one temperature is too high and the other is too low. In fact, the same is true of plants. The suitable temperature for rich trees to grow is 20 ℃ ~ 30 ℃. Too high or too low will affect their growth.

If the temperature in the growing environment of the rich tree is too high, the transpiration is too strong, and the water and nutrients in the roots are insufficient, the leaves will gradually dry up and turn yellow. But if the temperature is too low, for example, the winter temperature is lower than 16 ℃, the leaves are easy to yellowing and falling off, and the leaves below 10 ℃ are easy to die.

6. Overwatering

The rich tree belongs to potted plants, which should not be watered too much or too frequently, because when you water too much, the soil in the basin will be too wet, which will make the soil lack oxygen. Once the soil is deprived of oxygen, part of the roots of the rich tree will rot, and the rich tree will not be able to do normal "breathing" and absorb nutrients. The leaves of the rich tree will turn yellow, so as long as everyone is careful at ordinary times. When the soil surface in the basin of the rich tree is basically dry, pour some water on it, so that you can easily solve the problem that the leaves of the rich tree turn yellow in the decoration of 70 square meters with two rooms and one living room.

7. Too little watering

Although the rich tree does not like water, if it is not watered for a long time, or only a small amount of water is given to it after a long period of time, and it appears to be wet and dry, then its roots absorb no nutrients, so this is also a reason for the yellowing of the leaves of the rich tree.

8. Fertilization is too little.

No matter what kind of plant, if you do not fertilize it for a long time, there will be no nitrogen and other nutrients in the soil in its pot. 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.

9. Excess nutrition

When you find that you have become thin and small because you have not fertilized it for a long time, and then give it a lot of fertilizer in order to compensate it, if that is the case, you will make a big mistake, because that will make its body unbearable and make the leaves of the rich tree turn yellow.

10. Pollution stimulation

In this rapidly developing society and life with serious air pollution, when a plant is polluted by some poisonous gas, it will affect its life, or when you suddenly pour cold water on it in hot weather, this will cause the leaves of the rich tree to turn yellow. if the situation is serious, it may also lead to the death of the whole plant, so we should also pay attention.

11. The branches and leaves are too dense

If your rich tree grows very luxuriantly and looks healthy, you should do some pruning for it at this time to make its branches and leaves look good but not very thick, because if you do not prune its branches and leaves for a long time, it will make the leaves too luxuriant, and block the sunlight of the inner branches and leaves, which will also make the leaves of the rich tree yellow for a long time.

12. Change the basin to hurt the root

When the rich tree grows slowly, some people will want to change it to a more suitable container. We should be careful at this time. When transplanting and changing soil, we should try not to hurt its roots, otherwise it will also cause the leaves of the rich tree to turn yellow.

13. Diseases and insect pests

As we all know, when we are not feeling well, we will take injections and take medicine, so the plant is sick? When the rich tree is harmed by diseases and insects, there will be yellow leaves and spots, and in serious cases there will be symptoms such as leaf shedding. At this time, you should know that your rich tree is sick, so remember to buy some medicine for it.

How to prevent the leaves of the rich tree from yellowing? Rich trees always encounter some unexpected situations in the process of breeding, such as yellowing, drooping, falling and so on. Flowers will not watch your baby die. Here are some reasons and solutions for the yellowing leaves of rich trees.

1. Control the pH of the soil.

In fact, most of the soil in the family is bought directly from the market, and the soil in the basin is acidic. But why is there still the phenomenon of yellow leaves? This is related to our watering and soil exchange, when watering, try to choose acidic water (Rain Water, river water, tap water after placement); in addition, ferrous sulfate solution can be irrigated at ordinary times to ensure that the acidity and alkalinity of the soil is in a suitable range.

2. Reasonable lighting

To maintain the wealth tree, you have to do your best every day. Starting from late April, choose a sunny and warm noon, move it outside or on the balcony, and receive sunlight for 1-2 hours at first, and then gradually extend the time. You will get unexpected results. Of course, it is best to spend the summer in the morning or evening, when the sun is relatively mild and will not cause harm to the wealth tree.

3. Keep the right temperature

The rich tree is sensitive to temperature, yellowing when it is hot and yellowing when it is cold, so the appropriate temperature is very important. The suitable growth temperature of rich tree is 22-35 ℃, which is higher than 35 ℃, and the growth slows down. The lowest temperature in winter is 16-18 ℃ (basically the same as the indoor temperature). Below this temperature, the leaves turn yellow and fall off, and the plants below 10 ℃ are easy to die.

4. Control the amount of water pouring

In order not to let you cry because the leaves of the rich tree are yellowing, we have to do everything before it turns yellow, starting with watering. Watering the rich tree should follow the principle of "no dry, no watering, watering thoroughly". It can be watered once every 15 to 20 days under normal maintenance.

5. Appropriate fertilization

To fertilize the rich tree, we should follow the principle of "applying thin fertilizer frequently", apply fertilizer according to the growth of the plant, apply liquid fertilizer or mixed flower fertilizer every 1 to 2 weeks, and add rotten base fertilizer in time when changing pots.

6. Clean the branches and leaves regularly

Second, to clean up the dust on the leaf surface, too much dust on the leaf surface will not only affect the appearance, but also reduce photosynthesis and lead to leaf yellowing.

7. timely prevention and control of diseases and insect pests

In addition to cloudy, rainy days and winter, it is necessary to ensure that the air in the maintenance environment is smooth; in the hot and redundant season, spray fungicides once each to take precautions.

Time: 2019-05-31 Click: