What should I do if the dripping Guanyin leaves turn yellow?

1. Moisture problem. Dripping Guanyin is a tropical plant, so its demand for water is very large, once the potting soil is not enough water or drought problems, its leaves will turn yellow and dry, at this time need to be watered in time to save, however, because the yellowing of the leaves is irreversible, after the leaves are yellow, it can only be cut off. Therefore, when breeding dripping Guanyin, special attention needs to be paid to timely watering, usually the potting soil can be moisturized and slightly moistened, and the surface soil should be watered thoroughly in time when it is dry and white, so as to prevent the soil from drying out.

2. Lighting problems. Dripping Guanyin likes to grow in a semi-shady environment, under the strong light is easy to cause its leaves to burn, at this time the leaves will appear spots, serious leaves will be yellow and dry, so in the summer high temperature and strong light need to be placed in the indoor scattered light sufficient place, avoid direct sunlight, outdoor breeding needs to do a good job of shading, to prevent the sun from too strong to cause the plant to yellow and wither.

3. Fertilization problems. Dripping Guanyin is more like fertilizer, and sufficient nutrients can promote it to grow stronger and greener, so it is fertilized every half a month when it grows faster in March and October, and the fertilization is mainly based on nitrogen fertilizer. However, improper fertilization can also lead to fertilizer damage, which often causes yellowing of leaves.

Therefore, fertilization must be in accordance with the method of thin fertilizer diligent application, a small amount of each time is better, when the temperature is lower than 15 or the temperature is higher than 35 can not be fertilized, otherwise fertilizer damage is more likely to appear. Once fertilizer damage occurs, it needs to be diluted with large amounts of water.

4. Ventilation problems. Long-term cultivation in indoor confined space of dripping Guanyin will have the phenomenon of yellowing of leaves, which is caused by poor air quality, at this time only need to enhance the indoor ventilation effect to alleviate. In the daily maintenance, dripping water can not be placed in a too closed room for a long time, if there is a condition, it is best to open the window and open the door regularly for ventilation.

Answer: This is due to the lack of light Guanyin long-term maintenance in a place of lack of light, resulting in insufficient light, due to not receiving enough light, the dripping Guanyin can not carry out photosynthesis, so the plant body internodes are particularly long, the leaves are underdeveloped and small, lack of leaf green and yellow.

Resolution. Give the dripping Guanyin reasonable light conditions, the dripping Guanyin likes a semi-shady environment, pay attention to the shade when maintaining, but remember to place it in a shady environment for a long time. In addition, it is also necessary to pay attention to the ventilation of the environment and keep the air flowing.

Improper watering. In the process of maintenance, improper watering can also often cause the leaves to turn yellow. In particular, watering "half cut water", watering is not transparent, it is easy to cause water seepage at the bottom of the dripping Guanyin pot, which can not reach the required amount of water for the plant, and for a long time, it will cause the leaves of the plant to turn yellow because of the lack of water.

In addition, if you water too much and the drainage is not smooth, it will also cause the root system of the dripping Guanyin to rot and not be able to absorb normally and cause yellow leaves.

Resolution. Dripping Guanyin likes a moist environment, so you must water more often to keep the potting soil moist. In spring and autumn, it is generally watered once every 2 to 3 days.

In summer, you can water it once in the morning and once in the evening, but be careful not to let the potting soil accumulate water. In winter, once a week, it is best to water it at noon.

Disease impact. For large foliage plants such as Guanyin, the main insect pests that can cause yellowing of the leaves are red spiders, which like to suck the juice on the back of the leaves. After the killing, the leaves turn yellow, and many small white spots appear, which soon wither and fall off.

It often breeds in high temperature and low humidity environments. It is necessary to pay attention to prevention and control.

Resolution. When it is found that the leaves of the dripping Guanyin plant last appeared red spiders, it should be sprayed with pesticides in time to remove insect pests, and it can be sprayed with 40% dimethoate emulsion 1000 times or 80% dichlorvos 1000-1500 times sprayed, and it can be eliminated 2-3 times.

1. Reason: Dripping Guanyin needs a warm environment If low temperature will cause the yellowing of the leaves, then in this case, we can improve it by increasing the maintenance temperature.

2. Solution: Move the dripping Guanyin to a warmer place in the house, and pay attention to avoid heating in winter, otherwise it will be disadvantageous due to high temperature.

1. Reason: Dripping Guanyin likes a warm and moist growth environment, so it also has certain requirements for loam, if it is too dry or too waterlogged, it will make its leaves yellow.

2. Treatment method: If there is too much water and water accumulation, you need to pour out the water in the pot, and then put it in a place with better ventilation conditions to dry the flower soil. If it is caused by too little water, you can properly supply water to ensure that the potting soil is moist.

1. Reason: Its growth environment needs to give certain nutrients, but if a large amount of flower fertilizer is suddenly applied to it or unrotted flower fertilizer is used, it will cause the phenomenon of leaf yellowing.

2. Treatment method: Whether it is too much fertilizer or the fertilizer that is not well decomposed, we need to wash away the excess fertilizer in the loam with water.

Causes of yellowing of leaves.

Water problem: It has a high water requirement, and if the soil is dry, the leaves that the plant needs to absorb water will turn yellow.

The light is too strong: it prefers semi-shady environments. If the leaves are sunburned under strong light, there will be spots on the leaves, and in severe cases, they will turn yellow and dry. Especially in the summer when the sun is scorching.

Excessive fertilization: Although it is more fertilized, if it is too much fertilization, it will burn the root system, bring fertilizer damage, and appear yellow leaves.

Poor ventilation: If it is placed in a closed place for a long time, the air quality is too poor, and it is also prone to yellow leaves.

It's always yellow leaves, what to do.

In the maintenance process, no matter what kind of reason causes the yellow leaves, it is necessary to find out the cause as soon as possible. When water is scarce, it is necessary to replenish water as soon as possible to maintain soil moisture. Usually when you find that the soil is dry, you will pour it, and you must spray it frequently.

If the light is too strong, move to semi-shade, and avoid light in time in summer. If you apply too much fertilizer, water it with water and let the fertilizer flow out. In severe cases, the root system should be removed from the pot and the root system should be re-replaced.

If the ventilation is not good, the ventilation should be strengthened, especially the indoor maintenance should be opened frequently.

There are several reasons why the leaves of Dripping Guanyin turn yellow:

1: Yellow leaves caused by excessive watering, control the number of watering, keep the potting soil dry, and watering after drying is conducive to its root growth.

Two: the yellow leaves caused by the hard potting soil, due to the potting soil hardening and watering, the water is lost from the edge of the pot to the bottom of the pot, and most of the roots can not be replenished with water, resulting in some root dry and dead, so that the leaves lose water and appear yellow and fall. Use a loosening tool to insert around the edge of the pot, gently shake the potting soil, and make the potting soil have a cracked feeling, mainly playing the role of loose potting soil, breathable and drainage, which is conducive to the normal growth of the root system.

Three: the yellow leaves caused by insufficient light, usually placed indoors in a sunny and ventilated place conducive to photosynthesis to reduce the symptoms of yellow leaf disinfection, it is best to move out of the outdoor sun for 1-2 hours in the morning and evening when you have time.

Four: the yellow leaves caused by the lack of fertilizer in the pot can be buried in the pot when loosening the pot soil according to the amount of compound fertilizer and trace element additives to supplement the lack of nutrients in the pot.

Five: Pests and diseases can also cause yellow leaves, and insecticides and antibiotics can be used to treat diseases according to the amount used.

Under the influence of light, the leaves will change from green to yellow. Once exposed to bright light for a long time, the leaves can get sunburned.

Once exposed to strong light for a long time, the leaves will be sunburned, and the yellow leaves and leaves will be scorched. Cut off the sunburned part and move it to a astigmatism area for maintenance. In summer, the sun is strong, so do a good job of shade and avoid sun exposure.

Dripping Kannon prefers a warm and moist growing environment. However, the dripping Guanyin of potted plants has limited growth space for the root system, and its adaptability is worse than that of ground planting. If it is usually kept indoors, watered frequently, and the potting soil has been in a damp state, it is easy to cause root rot and yellow leaf problems.

After watering the rhubarb leaves, suspend watering, strengthen ventilation management or move to an outdoor ventilation place, so that the water in the potting soil can be dissipated. Wait for the potting soil to dry before watering, and when the leaves wilt, you can spray to increase the humidity.

Hello, the yellowing of dripping Guanyin leaves is generally caused by light, water, nutrients and other reasons.

1. Lack of light

It is a shade-loving plant, but it cannot be kept in a shady place for a long time. Because all plants need to photosynthesize, a place with insufficient light will lead to insufficient photosynthesis.

Solution: Giving sufficient light to Guanyin is the most effective way to restore the yellowing of leaves. Only by allowing its leaves to photosynthesize effectively can the plant's resistance to disease and hailing be enhanced.

In winter, we need to keep warm and soak up the sun at noon. In summer and autumn, the sun is scorching, and we need semi-shade.

2. Moisture

The large body and wide leaf surface of the dripping Kannon determine that it needs sufficient water to grow. If we water too little for a long time, it will cause its new leaves to grow small, and if we lack water for a long time, it will cause yellow leaves or even dry up.

Solution: Watering thoroughly at one time, not just a little water or think about watering a little bit when watering. According to the principle that if you don't dry or water, you must water thoroughly, we must water thoroughly.

3. Nutrients

If the soil is compacted or the fertility is low, the leaves will be dull, yellowing or even yellowing and dry.

Solution: When the soil is compacted or the fertility is low, we need to change the potting soil in time to maintain the sufficient fertility of the soil to meet the growth of plants. We often use nitrogen and phosphorus fertilizers alternately with microbial agents to enhance the resistance of Guanyin, alleviate soil compaction, and help grow more vigorously.