What should I do if the leaves are yellow and the leaves are off?

If the soil is alkaline, the soil can be improved, the acidity and alkalinity of the soil can be adjusted, and ferrous sulfate water should be added to the soil appropriately.

If it is caused by watering more roots, you can control the watering, pay attention to dry and watering thoroughly, and control water, ventilation and loosening the soil in time when the water accumulates. If it is caused by fertilizer, it can be diluted and washed with a large amount of watering. If it is caused by insufficient sunlight, it can be placed in a position with sufficient light to see more sunlight and promote the smooth progress of photosynthesis.

Control the water and stop fertilizing it, put it in a well-ventilated place to speed up the evaporation of water, and if the root system is not rotten, it will recover after a while. And if the root system has rotted, it is recommended to repot it, prune the leaves, and pour some rooting powder for it, which is good for promoting root growth.

1. Improve the soil.

It is suitable for growing in slightly acidic soil, and if the soil is alkaline, it will affect the growth of the root system, thus causing yellow leaves and leaf loss. It can improve the soil, adjust the acidity and alkalinity of the soil, and add ferrous sulfate to the soil appropriately, so as to make the soil acidic and ensure the growth of the golden jade.

2. Water control and root trimming.

We should pay attention to watering and maintain a good water supply, but we should not keep it in an excessively wet environment. If you water the house too much, it will cause water to accumulate in the soil, so that the roots cannot absorb normally and accumulate in the roots, which will lead to root rot, affect the absorption of water and fertilizer, and cause the leaves to turn yellow and lose the leaves. Usually to the golden jade full of watering to be controlled, pay attention to dry and watered, once the root of the water is too much, you can control the water in time, proper ventilation, to promote the discharge of water.

3. Improve fertilizer damage.

If you fertilize Jinyu Mantang too much and apply raw fertilizer without fermentation, it is easy to cause fertilizer damage, burn the root system, and cause yellow leaves and leaf loss. You can stop fertilization, dilute before fertilization, if you accidentally apply too much fertilizer, you can dilute and wash with a large amount of watering.

4. Replenish sunlight.

During the growth period, it is necessary to supplement enough sunlight, if the light is not enough for a long time, it will naturally cause the leaves to turn yellow and fall off. It can be moved to a position where the light is sufficient, and more sunlight can be seen, so that photosynthesis can proceed smoothly.

Hello, look at what kind of yellow your leaves belong to:

Water yellow. The young leaves are dark yellow and dull, the old leaves have no obvious changes, the branches are small yellow-green, and the new shoots are shrunk and not long, indicating excessive watering. Depot the flowers, put them in a ventilated and cool shade, and dry the soil ball before putting them back into the pot.

Dry yellow. The yellow of lack of water is different from the yellow of water, the yellow of lack of water is the withering and dry leaf tips or edges, and the old leaves are withered and yellow from the bottom to the top, but the growth of new leaves is relatively normal. Pay attention to watering when watering enough, water thoroughly.

Seared yellow. Strong sunlight directly onto some shade-loving flowers (such as spider plants, hostas, etc.) is easy to cause the leaf tips and leaf margins of flowers to wither, and the sunny part of the leaves to appear yellow spots. Move to the pubic area.

Full of gold. If the leaves are shaded for a long time, the leaves will not get enough sunlight to form chlorophyll, and the whole leaves will turn yellow and then fall off, and this disease can be avoided by supplementing light.

Fat yellow. The yellowing of flowers caused by excessive fertilization or excessive concentration is manifested in dry brown at the top of the new leaves, and the general leaf surface is thick and dull, and the concave and convex are not stretched, and the old leaves are scorched and yellow. Fertilization should be stopped immediately, and part of the fertilizer should be washed with plenty of washing in severe cases.

Lack of fat yellow. It is manifested in the color of young leaves becoming lighter, yellow or light green, while old leaves are more normal or gradually turning from green to yellow. Check the potting soil, if there is a dry knot phenomenon, the soil should be changed, usually thin fertilizer is applied diligently and some foliar fertilizer is used in a timely manner, it is recommended to use the potassium dihydrogen phosphate of Vosch fertile leaves, which is quickly absorbed and has a good effect.

First, the buried soil needs to be suitable for growing in slightly acidic soil, if the soil is alkaline, its growth will be affected, and the root system will not grow well, thus causing the problem of yellow leaves. Therefore, if the pH of the soil is not right, ferrous sulfate solution can be added in time to improve the pH of the soil and make the soil more acidic.

Second, the appropriate amount of watering should pay attention to watering, maintain a good water supply, because the water is in a state of lack of water for a long time, it will cause the problem of yellow leaves, but watering can not be too much, too much watering will also cause water accumulation, the roots of the gold and jade hall will rot if soaked in water for a long time, and the leaves will slowly turn yellow after the roots rot after the plant grows badly. Usually to the gold and jade full of watering to be controlled, pay attention to see dry and wet, one-time watering to water thoroughly, not only to the topsoil.

Third, fertilization should be scientific can not be too much fertilizer for Jinyu Mantang, if the fertilization is too dense and cracked, too much fertilization, it is easy to cause fertilizer damage, burning the root system of Jinyu Mantang, the absorption of water and nutrients will be bad, the same will cause Jinyu full of yellow leaves, leaves, so it is very important to choose what fertilizer to apply, it is best to choose a special nutrient solution for plants, bamboo green green brand green leaf king, nutritional balance and free dilution, easy to use, about half a month to chase a fertilizer.

In the process of maintaining the golden jade full of gold, the leaves often curl and wither, which may be caused by problems with the root system.

For example, in daily life, if too much water is applied, it will cause the potting soil to be too wet, and the root system will cause problems in the hot and humid environment for a long time, which will also have a lot of effects on the absorption of nutrients and water, and the unhealthy root system will cause the leaves to curl and wither.

Faced with this situation, we should control the water and stop fertilizing it, put it in a well-ventilated place, speed up the evaporation of water, and if the root system is not rotten, it will recover after a while. If the root system has rotted, it is recommended to repot it, prune the leaves, and pour some rooting powder for it, so that it is good for promoting root growth.