What to do if the leaves of potted plants turn yellow?

For flower friends who like to grow flowers indoors, yellowing of plant leaves is a common thing, and some friends who don't know what to do may throw away and buy new ones. In fact, as long as you master some small skills of planting and raising plants, you can make the yellowed leaves of plants turn green again, such as the common white palm, pothos, fortune tree, rich bamboo, bamboo, etc. Let's work with the "Future Home Improvement Network" to learn the tips summarized by flower friends.

1. White palm. The yellowing of the leaves of the white palm is mostly caused by malnutrition, you can grind the vitamin B tablets into powder, add an appropriate amount of water to make a solution, and pour it into the bottle of hydroponic white palm, which can not only supplement the nutrition of the white palm but also promote its rooting! About once a month.

Second, pothos. If the pothos is malnourished, it will also cause the leaves to turn yellow, you can wash the rice water to irrigate the roots of the pothos, and water it once in about half a month, the phosphorus, nitrogen and various trace elements in the rice washing water can make the yellowed leaves slowly turn green and grow vigorously.

3. The Fortune Tree.

If the fortune tree is not fertilized in time, it will cause nutrient deficiencies, wilting, yellowing, and even leaf loss. You can dig a small hole in the potting soil and bury the appropriate amount of compound fertilizer, once a month, you can make the fortune tree grow green and strong.

Fourth, rich bamboo.

The lack of iron in Fugui bamboo will cause the leaves to turn yellow. Usually, when changing the water of Fugui bamboo, throw a rusty iron nail into the bottle, and with the addition of iron, the leaves of Fugui bamboo will no longer turn yellow.

Fifth, bamboo. If the bamboo is yellow, it is likely to be placed in the wrong place. Wenzhu is afraid of direct sunlight, and it will turn yellow if it is exposed to the sun for too long, so you can put Wenzhu in the living room, study and other astigmatism positions.

In addition, bamboo should not be placed in the kitchen, and the fumes from stir-frying and cooking are also one of the reasons for yellowing.

Teach you three tricks to keep the leaves of green plants from yellowing!

If the leaves of your potted plants turn yellow, it may be that the soil is deprived of nutrients, you can buy some fertilizer, and the plants will slowly change, and the leaves will not turn yellow anymore!

Yellowing of the leaves of potted plants can be due to several reasons:

Improper lighting: If the plant is exposed to bright light for a long time, it can cause the leaves to turn yellow. If the plant is left in a shady environment for a long time, it can also cause the leaves to turn yellow.

2.Improper watering: If you water too much, the potting soil is too wet and the roots cannot breathe properly, which will cause the leaves to turn yellow. If you water too little, the potting soil is too dry, which will cause the leaves to turn yellow.

3.Improper fertilization: If you fertilize too much, it can cause the leaves to turn yellow. If too little fertilizer is applied, it will cause the leaves to turn yellow.

4.Soil discomfort: If the potting soil is too clay and has poor air permeability, it will affect the respiration of the roots and cause the leaves to turn yellow.

5.Pests and diseases: If a plant is attacked by pests and diseases, it can cause the leaves to turn yellow.

For different situations, corresponding solutions can be taken. For example, adjust the amount of light and watering appropriately, avoid too much or too little fertilizer, improve the air permeability of the soil, and control pests and diseases in time. For leaves that have turned yellow, they can be cut off to avoid nutrient depletion and also benefit the growth of the plant.

6.Air pollution: If the indoor air is too dirty, it can affect the respiration of the plants, causing the leaves to turn yellow. You can open windows for ventilation to increase air flow, or use an air purifier to improve indoor air quality.

7.Deficiency: If a plant lacks an essential element, such as iron, it can cause the leaves to turn yellow. At this time, the necessary elements can be replenished for the plant by means of foliar sprays such as ferrous sulfate.

8.Root rot: If the roots of the plant rot, it can cause the leaves to turn yellow. At this time, the plant can be removed from the potting soil, cut off the rotten roots, disinfected with agents such as carbendazim, and then replanted in suitable soil.

9.Temperature discomfort: If the ambient temperature of the plant is too high or too low, it will affect the normal growth of the plant and cause the leaves to turn yellow. At this time, the ambient temperature can be adjusted to make it suitable for the growth of plants.

10.Plant aging: If the plant ages, it can cause the leaves to turn yellow. At this time, the aging leaves can be pruned in time to reduce the consumption of nutrients, and strengthen management to promote the renewal of plants.

11.Other causes: In addition to the above reasons, there may be other reasons for the yellowing of the leaves, such as mechanical damage, chemical damage, etc. In this case, corresponding measures need to be taken on a case-by-case basis to protect the health of the plants.

In conclusion, yellowing of the leaves of potted plants can be caused by a variety of reasons, which need to be carefully observed to find out the cause and take corresponding solutions. Only by understanding the growth rules of plants and mastering the correct management methods can plants grow healthily and maintain a beautiful posture.

There are many reasons why the leaves of potted plants turn yellow, some are caused by one reason, some are caused by a variety of reasons, and most of them are caused by improper cultivation management. In the process of daily maintenance, it is necessary to carefully observe and analyze the causes in order to prevent and control them in a targeted manner.

1. Water yellow. Long-term watering, potting soil water accumulation for a long time, resulting in soil hypoxia, so that part of the root system rot, water absorption, fertilizer absorption ability weakened. It is manifested in the young leaves are dark yellow and dull, the apical center of the new shoots is atrophied, and the branches and stems are small and yellow-green.

In this case, the soil should be loosened, watering should be controlled, fertilizer should be stopped, and the heavy ones can be depotted, and the soil balls should be dried in the shade and then potted.

Second, dry yellow. If there is no watering for a long time, or the watering is too little, the leaves are yellow or brown ends, brown edges, and the old leaves are yellowed and fall off from the bottom up. However, the new leaves generally grow normally, and when this phenomenon occurs, water should be replenished so that the soil is no longer short of water.

3. Fat yellow. The leaf yellow caused by excessive fertilization or excessive concentration, especially partial nitrogen fertilizer, is manifested as the new leaves are thick and shiny, but the leaf surface is uneven and unstretched, and the old leaves gradually turn yellow and fall off. At this time, the fertilization should be stopped and the amount of watering should be increased appropriately to dilute the nutrients, the potted flower fertilizer water is insufficient or the pot is small, the root system in the pot is senescent or too dense, and the leaves of the flower plant will become thinner and yellow, at this time the pot should be changed and the soil should be changed, usually when the rain arrives at the beginning of summer.

Fourth, lack of fat yellow. Potted flowers are only watered for a long time without watering fertilizer, or not changing pots for many years, the roots are clumped, and the plants can not get fertilizer, so that they can not be fertilized.

The leaves are yellow, in addition to changing the pot in time, thin fertilizer should be applied frequently.

Fifth, burn yellow. Potted flowers that like shade and dampness, such as spider plant, evergreen, hosta, etc., such as strong direct sunlight, the leaves also have brown ends, brown edges, this phenomenon occurs, the pot can be placed in the shade.

Sixth, alkali yellow. Potted acid-loving flowers, such as camellia, Milan, smile, rhododendron, jasmine, etc., often cause greening loss and yellowing due to soil alkaline reaction. It is manifested in the veins that start from the new leaves of the branches, and the leaf veins, especially the main veins, remain green, and the yellow-green phenomenon is very obvious. With the aggravation of yellowing, the leaf veins gradually lose green, and then the whole leaf turns white, the leaf edge is scorched, the leaf withered, and in severe cases, the branch tip withered.

Hello subject, satisfied!

Flowers appear yellow leaves, depending on the characteristics of their occurrence, there are the following situations:

One is water yellow. Caused by over-frequent watering, it is characterized by no obvious change in old leaves and yellowing of young leaves; This should be done with immediate water control;

The second is dry yellow. Caused by lack of water and drought, it is characterized by the first yellow leaves from the bottom up, if the lack of water for a long time, the whole plant will be yellow, and even die, should be watered in time;

The third is fat yellow. Caused by excessive fertilization or high concentration; It is characterized by thick, shiny, and uneven young leaves; Fertilizer, cultivation and watering should be controlled;

Fourth, hungry yellow. It is caused by insufficient fertilizer, low fertilizer concentration, and long fertilization interval; It is characterized by the first yellow of young leaves and young stems, and if you do not fertilize in time after seeing this phenomenon, it will also cause the whole plant yellow leaves or even die; For flowers lacking fertilizer, avoid applying a large amount of thick fertilizer at one time, so as not to cause root burning;

Fifth, iron deficiency yellow leaves. Due to the great change of soil fertility conditions, the phenomenon of yellow leaves often occurs in greenhouses, which is characterized by obvious young leaves, light old leaves, yellow mesophyll, green leaf veins, and the formation of a typical network. It can be solved by applying ferrous sulfate aqueous solution, and the method is: 7 parts of cake fertilizer, 5 parts of ferrous sulfate, and 200 parts of water are prepared into multiple liquid water.

Most of the causes of gardenia yellow leaves are caused by improper management in the cultivation process, such as too much water or insufficient water, too strong or too weak sunlight, too much fertilizer or lack of nutrients. We can only solve the problem of yellow leaves by figuring out the causes of yellow leaves, but how can we know what specific causes of yellow leaves?

Gardenia (details).

1. Caused by excessive water: the leaves are yellow, the young leaves are dark yellow and have no luster, but the old leaves have not changed much, and the new shoots have shrunk but do not grow.

Solution: Place the flowers in a ventilated and cool place, and wait for the excess moisture in the soil to dry out on its own before putting them back in place.

2. Yellow leaves caused by insufficient water: dry yellow, mainly in disguise: the leaf sheath is withered, the old leaves are first yellow and finally fall off, and the growth of young leaves is not greatly affected.

Solution: Since it is caused by lack of water, of course, it is to replenish the water, but pay attention to a certain degree in the process.

3. Yellow leaves caused by too strong sunlight: burning yellow, manifested as leaf sheath or leaf edge wilting, and yellow spots will appear on sunny leaves.

Solution: Move the flowers to the shade.

4. Yellow leaves caused by lack of sunlight: lack of light yellow, because the flowers are hidden in a dark place for a long time, resulting in their inability to synthesize chlorophyll, and finally the leaves are yellow and fall off.

The solution: move the flowers to a sunny place.

5. Yellow leaves caused by overnutrition: the top of the new leaves appears dry brown, and the leaves are yellow and dull.

The solution: stop fertilizing.

6. Yellow leaves caused by nutritional insufficiency: the color of young leaves gradually fades, and finally yellow.

The solution: fertilize the flowers.

Starting from the two aspects of dehydration and poor ventilation, we will teach you to water properly, prune and thin branches in time, strengthen ventilation, and avoid the phenomenon of yellow leaves in the month.

There are several causes of yellowing.

Since 1: Drought and yellow, frequent watering and less watering in the early stage, normal management after recovery.

2: Waterlogging, remove rotten roots, change the substrate with high air permeability, normal management after recovery 3: shade yellow, more sun.

4: Sick yellow, try carbendazim pot, many diseases are effective.

5: Worm yellow, aphid, red spider, scale insect. According to the insects to buy pesticides spraying 6: fertilizer yellow, lack of fertilizer, foliar application of potassium dihydrogen phosphate, substrate application of compound fertilizer. Over-fertilization: change the substrate and remove the rotten roots.

Because of the season, the light time is shortened, the temperature is lower, and the plant is already unable to make ends meet, and will lose leaves and eventually become dormant in the future.

Temperature, humidity, fertilizer, pests and diseases are all possible, take the name of your flowers, and check the habits on the Internet.

Fertilizer, water, light, pests and diseases are all related.