How to solve the problem of ginseng banyan leaf yellowing

The most important feature of ginseng banyan is that it has a very long life, which is a symbol of longevity and auspiciousness, and is very suitable for display in residential houses, courtyards and other places. However, many friends who breed ginseng banyan will report the problems such as yellowing and falling leaves. In fact, the main reason for these problems is usually improper management, let's take a look at the correct way to deal with these problems.

What if the leaves of ginseng banyan fall?

1. The newly bought ginseng banyan leaves off

The loss of leaves of newly bought ginseng banyan is the process of ginseng banyan adapting to the new environment. At this time, let it slowly slow down the seedlings, put it in a place of astigmatism for maintenance, and so on after the plant slowly recovered, and then normal watering and fertilization.

2. the growth environment is unstable.

Frequent change of position or change of pots will lead to unstable growth environment of ginseng banyan and it is easy to lose leaves. When raising ginseng banyan, do not change the position at will, or change the basin frequently.

3. Improper water and fertilizer

Generally speaking, watering should not be dry or watered, and there should be no stagnant water, so as to avoid the phenomenon of rotten roots and leaves. Fertilization is also appropriate, to thin fertilizer is better, the concentration is not too high, so as not to produce fertilizer damage, make it lose leaves.

4. The problem of lighting

Ginseng banyan needs an environment with plenty of light, but it needs proper shade when it is hot in summer, and the temperature is more suitable when there is no need for shade, so as to avoid the phenomenon of losing leaves.

The solution to the yellowing of ginseng banyan leaves

1. Improper lighting

Ginseng banyan habits like light, if the lack of light will lead to slow plant growth and yellow leaves. Although ginseng banyan is a kind of light-loving plant, if it is placed in direct sunlight for a long time, it will also cause scorching or yellowing at the edges of the leaves.

In this case, it is necessary to move the plant to the sun or semi-light outside, and then move it indoors after flowering.

2. Improper fertilization

When the basin soil is too much nitrogen fertilizer or lack of phosphate fertilizer and potassium fertilizer, or insufficient fertilization, long-term failure to change the basin soil will lead to thin branches and yellowing leaves.

In the case of excessive application of nitrogen fertilizer, the amount of water should be increased, the fertilizer should be discharged, and the basin should be poured immediately, the soil should be washed, and the basin soil should be replaced for re-cultivation; in the case of insufficient fertilization, the basin should also be changed, and then re-cultivated in fertile and loose basin soil. pay attention to pouring water to slow down seedlings, and then apply liquid fertilizer or compound fertilizer after recovery.

3. Improper watering

Whether too much watering leads to stagnant water in the basin soil, lack of oxygen and decay in the roots of the plant, or lack of water caused by too little watering, the leaves will turn yellow.

For this situation, it is necessary to control the amount of water, often loosen the soil, strengthen ventilation, or properly spray water on the leaves and move the plants to a cool place.

4. Diseases and insect pests

If the scale insect harms the plant, it will cause the leaves of the plant to yellowing or even fall off.

For this situation, it is necessary to remove pests in time, reduce the amount of water, spray leaves, soften water quality, pay attention to shading, reduce fertilization and so on.

What if the leaves of ginseng and banyan turn black?

1. Temperature

Reason: because this plant is mainly distributed in the tropics and subtropics, it needs a warm environment. Especially in winter, it is better to be higher than ten degrees. If it is less than six degrees, it is easy to suffer frost injury. Its leaves are likely to turn black after being frozen.

Measures: there is basically no problem in the southern provinces. However, the northern province needs to be paid attention to. In winter, we must take precautions against the cold. Move it indoors, never leave it outdoors.

2. Watering

Reason: although this plant likes a moist environment. However, you can't have too much water either. If too much water leads to stagnant water, which lasts for a long time, the leaves may also turn black.

Measures: watering scientifically and rationally. Do not have too much water at one time. We can adjust it according to its needs, that is, its growth stage. In good times, you can pour more water properly. When the growth rate is slow, don't water too much. Generally speaking, we should follow the principle of "seeing dry and wet".

3. Lighting

Reason: there are two situations. First, stay indoors for a long time, the light is insufficient, and the leaves may turn black. Second, if it is suddenly exposed to strong light, or if it is exposed to direct light for a long time, it may have the same consequence.

Measures: from the above two cases, we can conclude that it is necessary for light, but not direct light. Therefore, it is best to put it under astigmatism at ordinary times. When there is direct light, shade it.

How to conserve ginseng banyan

1. Lighting

Like light and tolerate semi-shade, so it is best to put the plant in an environment with sufficient light, followed by maintenance under astigmatism, of course, shade is also needed when the light is exposed.

2. Temperature

The most suitable temperature is between 18 and 33 degrees Celsius. Therefore, we should pay attention to keep the temperature appropriate in winter and summer, sunscreen in summer and frost protection in winter. If the temperature is too low, it will lead to plant withering and even death.

3. Watering

When watering, it is necessary to keep the basin soil slightly tidal but avoid stagnant water, so it is necessary to control the number of watering times and the amount of water.

There are many reasons for the yellowing and falling of ginseng banyan leaves, but they are basically due to the fact that the growth environment we give it is not suitable. The emergence of this kind of problem is not terrible, the terrible thing is that the problem can not find the cause and did not deal with it in time, resulting in plant death.