Is the yellowing of indoor leaves in late autumn frozen?

Pothos is very afraid of frost, to avoid the appearance of yellow leaves, these points to avoid, too late.

Pothos is a kind of green plant that is very popular with flower friends at the moment, and there are countless people who choose to raise pothos, green and oily leaves, it is really very good-looking at home, and pothos is very simple to raise, but as soon as winter arrives, the temperature drops rapidly, and pothos is easily affected.

It is still a little difficult to raise pothos in winter, which involves a reason for temperature, pothos can not stand high temperature, and can not stand low temperature, this high and low temperature is easy to make pothos have various problems, the most common is yellow leaves, and if the winter pothos is affected by temperature, it can not only be yellow leaves, but also may die in the whole pot.

There are two places to raise pothos in winter that we need to pay attention to, the maintenance of the environment, the daily management of water and fertilizer, and a very important thing is the "placement".

It cannot be placed on a balcony near the glass

Indoor-raised pothos, there are many flower friends like to put the pothos near the balcony glass, if you also put the pothos here, then you have to quickly change the position to maintain, it is easy to be frostbitten in winter.

The temperature insulation effect of the glass is very poor, the night of the cold air, the pothos is close to the glass, the pothos is very easy to be affected by the cold air, the low temperature through the glass will cause the leaves of the pothos to frostbite, once the pothos is frostbitten, the leaves will all fall, it is difficult to save it again, and it can only be lost.

Conservation of the pothos environment:

When it comes to maintaining the environment, pay attention to the temperature of the pothos environment, the indoor temperature is about 10 degrees Celsius, the pothos will appear frostbite, the leaves begin to slowly turn yellow, like lack of water, long-term in a low-temperature environment, long-term exposure to low temperature, pothos will die.

It is also not recommended to put it close to the heating, or the temperature difference between the two places at the door of the house is also very obvious, the temperature next to the heating is too high, the evaporation of water is very strong, it is easy to dry the leaves of the pothos, put it at the entrance of the house, and often open the door back and forth, the pothos is affected by the cold air in the corridor, and it will also have an adverse impact on the growth.

Winter Water and Fertilizer Management:

Winter is coming, don't use fertilizer for pothos, pothos grows very slowly in winter, and the absorption capacity of the root system will slowly weaken due to the influence of temperature.

When watering, you should pay special attention, do not pour the water directly from the faucet into the pot, do not use "cold water" to water pothos, connect it in a bottle, put it on the heater, the water temperature is slightly warmer, and then use it for watering, cold water watering will have an impact on the root system of pothos.

There is no nutrient in the soil that pothos needs Follow-up question: It is still green in the flower shop, and it turns yellow after getting to my house, I added chemical fertilizer, and I didn't see it well: Flowers often appear yellowing of leaves during the growth process, and the reason is mostly caused by poor cultivation management.

Too much water, too little sunlight, too much or too little fertilizer will cause yellowing of leaves, but the yellowing situation is different, and the causes should be carefully observed and analyzed, and managed in time.

1. The young leaves are dark yellow and dull, the old leaves have no obvious changes, the branches are small and 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.

Second, the yellow of drought and lack of water is not the same as the yellow of more water, the yellow of water shortage is the leaf tip or edge withered, dry, the old leaves from the bottom to the top of the withered yellow and fall off, but the growth of new leaves is relatively normal. Pay attention to watering when watering enough, water thoroughly.

3. The scorching yellow strong sunlight shines directly on some shade-loving flowers (such as spider plants, hostas, etc.), which is easy to cause the leaf tips and leaf edges of flowers to wither, and the sunny part of the leaves to appear yellow spots. Move to the pubic area.

Fourth, the lack of light yellow for a long time in the shade environment, the leaves can not get enough sunlight, can not form chlorophyll, the whole leaf turns yellow and then falls off, supplemental light can avoid this disease.

Fifth, the yellowing of flowers caused by excessive fertilization or excessive concentration is manifested in the dry brown appearance at the top of the new leaf, 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.

Sixth, the lack of fat yellow is manifested in the young leaves become lighter, yellow or light green, while the old leaves are more normal or gradually turn from green to yellow. Check that if the potting soil is dry, the soil should be replaced, and the thin fertilizer should be applied diligently and some alum water should be poured in a timely manner.

The most suitable growth temperature for pothos is 20 -28 during the day, and it will not be frostbite if it is not less than 5 indoors, and the biggest reason is that it is caused by overwatering at low temperatures.

It's not because there's no exposure to sunlight! Pothos sees the sun when it's warm at noon!

The reasons why pothos leaves turn yellow in winter are as follows:

1. Humidity problem.

The winds in the south are cold in winter, and the cold winds have the characteristics of drying, just like why winter clothes will dry as long as there is wind. In winter, if the pothos blows in the south, the humidity will be very low, and the leaves will wilt and yellow in the dark. It's like blowing an air conditioner in the summer.

2. Improper watering.

Because of improper watering, frequent watering will cause water accumulation in the soil, resulting in roots and yellowing, at this time it is necessary to always maintain the proper water demand of pothos, always keep its pot moist, but not waterlogged.

Solution:

It takes 2 to 3 days to increase the humidity of the foliage of pothos in the north, and the soil needs to be watered earlier than in the south, but not excessively. The second is floor heating, which cannot be directly in contact with the floor, and needs to be raised.

Secondly, solving the problems of soil and root system can also improve the resistance of green plants. Therefore, in daily management, we can use some nutrient solutions with root-promoting solutions, and use less chemical fertility, and the publication of pothos with developed root system will naturally improve.

Generally, we can water twice a week, we can't let the soil accumulate water, use hanging pots for maintenance, have good drainage holes and loose soil, we can avoid water and rotten roots.

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 environment of pothos.

Many flower friends have a pot of pothos at home, saying that pothos is a national green plant should be no problem, but many flower friends once the pothos comes to the summer, they don't know how to raise it at all, because their pothos is prone to a large area of yellow leaves in the summer, why is this?

First, don't expose yourself to the sun

Yimu told everyone that pothos is not a delicate plant, as long as we know the habits of pothos, there will be no more yellow leaves in the summer, everyone remembers, pothos is a typical indoor plant, can not be exposed to direct light, but many flower friends do not pay attention to this, in the summer to go to the sun, once exposed, pothos will lead to a large area of yellow leaves in a very fast time, so in the summer must avoid exposure to pothos.

Second, water is indispensable

Lack of water leads to wilting leaves, which is the most common problem for pothos. The summer temperature is already high, if the pothos potted plant has many leaves and a small pot, the water in the pot may evaporate in less than half a day, if the water is not replenished in time at this time, then the pothos leaves will wilt all of a sudden. Although watering can be restored, in the long run, the cells of the leaves are prone to apoptosis, which will lead to the appearance of yellow leaves, so you must pay attention to watering the pothos frequently in summer.

Third, you can't be short of fertilizer for a long time

Summer is actually the season of pothos, at this time pothos demand for fertilizer is also very large, if the long-term lack of fertilizer fertilizer, it is easy to lead to the appearance of pothos yellow leaves, so Yimu suggests that in summer we can apply thin fertilizer to pothos every 10 days or so, which is conducive to the green and healthy leaves. There are many options for fertilizers, and the following one wood provides you with a few of them. The first can use granular compound fertilizer, which has the advantage that the fertilizer is cheap and fast, like the ratio of nitrogen, phosphorus and potassium is 15:

15:15 compound fertilizer, a bottle only a few dollars, can be used for several months, but its fertilizer effect is relatively simple. The second is the plant nutrient solution, which has the advantage of faster absorption, and not only contains nitrogen, phosphorus and potassium, but also contains a large number of elements and trace elements, which not only promotes the growth of pothos, but also increases its resistance to pests and diseases.

The third is waste utilization, you can use the leftover beer to drink at home, diluted with water, every 7 days or so with a rag dipped in beer to wipe the leaves of pothos, which can not only remove the dust on the surface of pothos, but also enhance the nutrition of pothos, to achieve the role of fertilization.

In short, summer is the key season for the growth of pothos, we need to be more careful when maintaining pothos, especially the problem of watering, and we must not lack water for a long time in summer!

It is likely to be caused by not watering and fertilizing in time, or because of not replenishing the nutrient solution in time, or because of not receiving enough light.

Because of the lack of water, when pothos does not absorb enough water, its leaves will turn yellow.

There may be several reasons why pothos leaves are now yellow and dry.

1. Moisture problem.

In the case of more or less watering, there will be the same problem as the subject, so we should find the root cause before we can treat it, if it is watered a lot, it must be because there is more water, the root system is directly rotten, so this problem will occur, it is recommended to prune off the yellow leaves in time, and then deal with the root system that has rotten, and then go to replant, remember not to water too much, so as not to have problems again.

If it is found that not only yellow leaves, but also the situation of hard soil, it must be because the lack of water is very serious, it will be the cause, we are during the breeding period, it is best to observe the soil situation every week, dry on watering not dry do not go to watering, in order to breed better.

2. Sunlight problem.

The yellow leaves of the dried leaves of the pothos leaves of the Huahua family are not caused by watering problems, because the watering of the flowers is very regular, and it will not be watered when the water is not dry, and there will be no watering for a long time.

Reasons why some leaves of pothos will turn yellow in winter:

The yellowing of pothos leaves may be caused by improper watering of pothos. If the leaf surface is dull and dull, and the newly grown shoots are not long, it may be overwatered, and if the leaf tips or edges are withered and dry, the new leaves grow normally, but the old leaves are yellow and fall off, which is insufficient watering.

The yellowing of pothos leaves can also be caused by improper sun exposure. Pothos loves shade, and strong light exposure will cause the leaf tips and leaf margins of flowers to wither, and yellow spots will appear on the sunny part of the leaves. 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.

When too much fertilization, the leaf surface of pothos is thick and dull, and the foliar appearance is not stretched, and 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.

Solution: 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.