What causes the yellowing of pothos leaves?

First, the main reason for the yellowing of pothos leaves On the whole, the yellowing of pothos leaves, if it is hydroponic farming, there are bacteria in the water, if it is soil-cultured, it may be that the roots are rotten, relatively speaking, the probability of yellow leaves in hydroponic pothos is greater than that of soil-cultured pothos. The specific factors of yellowing of pothos leaves mainly include improper watering, unbalanced light, and incorrect fertilization. 1. Improper watering:

If the leaf surface is dull yellow and dull, and the newly grown shoots are not long, it may be too much watering, and if the leaf tips or edges are withered and dry, the new leaves grow normally, but the old leaves are now withered and yellowed and fall off, it is insufficient watering. 2. Sunlight: Pothos likes shade, and strong light exposure will cause the leaf tips and leaf edges of flowers to wither, and the sunny part of the leaves will appear yellow spots.

On the contrary, if it is placed in a dark environment for a long time, the leaves will not get enough sunlight to form chlorophyll, which will also cause the yellow leaves of pothos, and it is necessary to supplement the light in time. 3. Fat yellow: too much fertilization of pothos breeding, too much concentration, or no lack of fertilizer may cause the green gong leaves to turn yellow, when the fertilization is too much, the green gong leaf surface is thick and dull, and the leaf surface is not stretched, the old leaves are yellow and fall off, and the fertilizer can be reduced by washing.

When there is a lack of fertilizer, the leaf color will become lighter, light green or yellow, fertilizer should be supplemented in time, and it is important to change the potting soil. Second, the solution to the yellowing of pothos leaves The solution to the yellowing of pothos leaves should be mediated in a timely manner according to the cause of their yellowing. Since pothos can be propagated by cuttings, it has a leaf bud on each root node, and only one section can be planted to grow.

Therefore, when the yellow leaves of the cultivated green gong are serious, the rotten roots can be removed, and the yellow leaves can be removed and replanted. It is also possible to cut off the branches whose leaves are not yet yellow and replant. In the process of planting, two to three knots should be buried, and the same should be done for hydroponics.

Change the water once in three or four days (cold boiled water is preferred). When planting, it should not be exposed to direct sunlight, but can be placed in a place with low light, and the newly planted green gong will take root and grow in about 20 days.

This friend's question is what is the reason for the yellow leaves of pothos with small leaves? The first reason is the quality of the soil, the flower soil is soft and breathable, and the fertilizer water is poured regularly and appropriately, and the sunlight is appropriate. Water it usually, not too often, to prevent root rot.

If the fertilizer is watered too much, the leaves are easy to turn yellow, and the leaves of the pothos that lack nutrients grow very small, so it is recommended that you analyze what the cause is and take corresponding measures to take care of it.

The causes of yellowing of pothos leaves include improper watering, lack of fertilizer, inappropriate access to light, and alkaline soil.

1. Improper watering:

Pothos is most likely to cause yellow leaves is improper watering, in the process of raising pothos, if watered too much, it does not rot the roots, but the soil is not breathable, the silted soil wraps the root system, and its root system does not breathe well, which will lead to the occurrence of yellow leaves.

2. Lack of fertilizer

If you find that your pothos does not grow, and the leaves gradually turn yellow, the veins of the leaves in the early stage are yellow, and gradually spread to the entire leaf all yellow, which is caused by the lack of fertilizer.

3. It is not suitable to see the light

Seeing light is not suitable for two situations, one is the lack of light, if your pothos is placed in a bright light or a dark place for a long time, you can't see the sun at all, its leaves will grow smaller and smaller, and gradually you will find that its leaves grow thinner, the color is a light green, yellowish feeling, which is caused by the lack of light. If there is a lack of light for a long time, the leaves under it will also turn yellow and fall off in a large area.

4. Soil alkaline

Pothos basically does not pick the soil, and if the soil is alkaline during the maintenance process, it will also cause it to stop growing and the leaves will turn yellow. The soil of pothos is alkaline yellow leaves, which is manifested by the gradual diffusion from the edge of the leaf to the edge, and the leaf veins on the edge of the leaf can be clearly seen to be green where the edge of the leaf is yellow, and the other positions of the entire leaf edge will be in a yellow color. This is due to the alkalinity of the soil.

With everyone's higher and higher requirements for the green environment, as well as the demand for decorating the interior, many friends have begun to raise pothos, but there are many flower friends of the pothos The leaves are yellow, cracked and withered, so what is the reason? I'm going to answer it for you today.

1. First of all, it may be because the pothos is watered too much, which causes its potting soil to accumulate water, causing the roots to breathe poorly, resulting in yellowing of the leaves.

2. Secondly, it may be because the growth temperature of pothos is not suitable, its most suitable growth temperature is between 20 degrees and 28 degrees, and the wintering temperature needs to be above 10 degrees, so the temperature is too low or too high, which may cause its leaves to turn yellow.

3. Finally, it may be caused by the lack of sunlight exposure of pothos, or the exposure to direct sunlight in summer.

The above is the reason for the yellowing of pothos leaves, I hope that all flower friends can "prescribe the right medicine" to improve the growth environment of pothos.

Rental of the growth cycle, improper fertilizer and water, and lack of ventilation are the main reasons for the yellowing of pothos leaves. When pothos leaves are in the growth cycle, only need to remove the yellow leaves and maintain them normally. Watering should follow the principle of not drying and watering, watering and watering thoroughly, and fertilization should be adjusted according to the growth stage and temperature of pothos.

The yellowing of pothos leaves may be affected by the growth cycle, because all living things have a certain growth cycle, and pothos is no exception. While the pothos leaves turn yellow due to the growth cycle, it also indicates that new leaves are about to grow, so you only need to remove the yellow leaves and continue to maintain them normally.

The yellowing of pothos leaves may be caused by improper fertilizer and water, and pothos has certain requirements for fertilizer and moisture. Watering should be cautious and should follow the principle of not drying and watering, and watering should be done thoroughly, and fertilization should be determined according to the growth stage and temperature of pothos.

If pothos is cultivated in an unventilated place, it will also cause yellowing of the leaves. Because pothos is in a closed environment for a long time, it is easy to breed bacteria, and the growth of pothos will be affected. It is recommended to move the pothos to an air circulation place in time for maintenance, and clean up the surrounding environment.

Pothos grows better in an environment where there is not strong natural light, and it cannot be left in the scorching sun for a long time, as the plant will be sunburned and the leaves will turn yellow. It is best to keep the plants in the shade when the sun is strong.

If the breeding temperature is too low, it will suffer from frost damage, and the most common undesirable manifestation is yellowing of the leaves. It should be moved to a warmer place, but not next to the heater.

If you want it to grow robustly, you must maintain nutrients, and if you don't fertilize it during the breeding period, the lack of nutrients will turn yellow leaves. Fertilizer should be applied about once every 15-20 days during the breeding period, but the concentration should not be too high.

When there is a disease or pest on the plant, the leaves will show various manifestations, and if there is a spider mite on the plant, the leaves will turn yellow. It is necessary to cut off the yellow leaves in time, strengthen ventilation, and usually open more windows for ventilation.

If you water the pothos too much, its roots will be soaked in water, and over time it will rot and the leaves will turn yellow. It is necessary to depot as soon as possible, prune off the rotten roots, and replant them after disinfection.

Reasons for watering. Pothos prefers a moist and warm environment, but it is also afraid of too much water. Many friends will hold a kettle and keep watering the leaves and roots, which is a fatal mistake.

Compared with similar types of plants, pothos has more roots, they curl up and grow in the bottom of the pot, and if the water is too watered, it is difficult to drain the water, and most of them are blocked by its roots, resulting in stagnant water.

The main solution is to leave the leaves in the sun for a few hours, no further watering, and use scissors to cut off the yellowed leaves. If there is a layer of ash on the surface of the leaves, cut oranges should not be rinsed with water, but wiped off with a rag.

Notes:

Pothos is a foliage plant, and nitrogen fertilizer is the main fertilization method. You can pour rotten rice washing water instead of daily watering. You can collect the rice water in a bottle, and then use it after more than half a month of exposure to the sun.

If the plant grows slowly or stops growing, you should reduce the number of fertilization applications to ensure that it does not cause damage to the plant roots. Before winter, liquid inorganic fertilizer is mainly sprayed; After winter, the fertilization is mainly foliar spraying, which absorbs the fertilizer through the stomata on the foliar surface, and the fertilizer effect can directly act on the foliar surface.

The reasons why pothos leaves turn yellow are as follows:

1. The leaves of pothos are yellow, and the veins are green, which is the yellow leaf caused by iron deficiency. Pothos prefers slightly acidic soil, and the lack of acidic substances in the soil will cause yellow leaves.

2. Caused by too strong light, the main manifestation is that the edge of the leaf is yellowing and gradually begins to dry up.

3. Too little nutrients or deterioration of the soil environment will cause serious water accumulation, resulting in poor root respiration and other problems, which will also affect the growth of the green basket to a certain extent, and the result will be that the leaves will turn yellow and fall off.

Precautions for raising pothos

1. The best temperature for the growth of pothos is around 22°C-26°C.

2. The best light environment for maintaining pothos is an environment that can receive light for a short time, pothos is not tolerant to strong light, do not expose pothos to the sun.

3. Pothos likes water, can be cultivated and protected with pure water, and attention should be paid to avoid water shortage during the maintenance period.

The causes of yellowing of pothos leaves are insufficient nutrients, root rot, natural phenomena, and insufficient light.

1. Natural phenomena

Pothos has a metabolic process, if you find that its leaves turn yellow at this time, it is a normal phenomenon, you can directly remove the yellowed leaves, and then do a good job of normal maintenance, don't worry too much.

2. Root rot

Pothos does not require high water, so you don't need to water often, too much water will lead to stagnant water rotten roots, yellowing leaves, this time to depot the plant, prune the rotten roots for disinfection, and then put it in a cool and ventilated place to dry, and then re-pot maintenance.

3. Insufficient light

Many people think that pothos is strong and does not need sunlight, in fact, this is wrong, if the light is insufficient, it will not be able to carry out photosynthesis normally, the chlorophyll will fade, the leaves will turn yellow, it is best to move the plant to a place with sufficient scattered light to supplement the light, and it will slowly recover after a period of time.

4. Lack of nutrients

If you want pothos to grow more vigorously, you need to apply some fertilizer in time, and if the nutrients are insufficient, the leaves will become smaller and yellow. Pay attention to timely fertilizer supplementation, fertilization is mainly nitrogen, phosphorus and potassium fertilizer, and fertilization needs to be applied every half a month or so during the vigorous growth period.

Growing environment

Pothos is a negative plant, likes a humid and hot environment, avoids direct sunlight, and likes shade. Prefers humus-rich, loose, fertile, slightly acidic soils. The overwintering temperature should not be lower than 15.

Pothos is a feminine plant that likes scattered light and is more shade-tolerant. It lives when it encounters water, and is called the "flower of life" because of its tenacious vitality. The green foliage that spreads down is very easy to satisfy.

When growing indoors, whether it is a potted plant or a few broken stems hydroponics, it can grow well. It can be attached to a column made of brown ties, or cultivated into a hanging shape and placed on the study, windowsill, or directly potted plant, it is a beautiful flower that is very suitable for indoor planting.