The leaves of Wenzhu turn yellow in a large area, and what is the reason for falling off

1. Temperature problem.

2. Soil problems.

3. Moisture problem.

4. Nutrient problems.

5. Sunlight problem.

6. Bug problem.

7. Whether the bamboo is rotten (broken).

That's all I know, I hope it helps.

I think there were mites (red spiders), and mine was the same, so I had to cut all the leaves and sprout them again. You can also spray some pesticides to prevent mites.

If you are short of water, just spray some water on the leaves.

That's how our family's bamboos are.

Hurry up and apply some vegetable oil, sesame oil or sesame oil fertilizer to it and the chance of reviving it will be very high!

Bamboo is a difficult plant to maintain, it needs to be well cared for, and it has strict requirements for temperature, moisture, and sunlight, so be patient!!

It is directly related to the insects, and the concentration of the dosing may not be correct

Common causes of yellowing of bamboo leaves:1. In summer, the yellowing of the leaves is mostly due to strong sun exposure, so the bamboo should be moved to a ventilated and cool place.

2. Too much watering will also make the leaves yellow and the roots rot, so you should stop watering, and it is best to change the pot and soil and cut off the roots.

3. Proper fertilization, according to the state of bamboo, apply a thin fertilizer every half a month.

4. Clean the dust on the blades, and pay attention to cleaning the leaves every half a month.

5. If you move outdoors, the leaves of the bamboo will also turn yellow if you are not ventilated for a long time, so pay attention to moving it to the outdoor ventilation in time.

The bamboo posture is beautiful, the branches are delicate, the layers are distinct, the height is orderly, and the bonsai furnishings are made into the balcony or interior after the intentional composition, which is more beautiful and quiet.

The causes and solutions for yellowing of bamboo leaves are as follows:

1. Insufficient nutrients: In the planting of bamboo, the soil needs to provide sufficient nutrients, if the nutrients are insufficient, the leaves of the bamboo will have abnormal changes, and in addition to the leaves, other parts are normal, the root system does not have any abnormalities, the yellowing of the leaves is gradually progressive, and the leaves are becoming more yellow day by day. In this case, it can be judged that the soil nutrients are insufficient, and it is recommended to apply sufficient basal fertilizer when planting, and then top dressing every other month with sufficient soil nutrients, so that there will be no yellowing of leaves.

2. Stagnant water: stagnant water causes the leaves of the bamboo to turn yellow, and this yellowing symptoms and other reasons cause the yellowing is easy to distinguish, first of all, we must observe the leaves, see whether the leaves are full, whether it is like the lack of water, if the naked eye can not distinguish it, you can touch it with your hands, feel whether it is moist again, and observe whether the soil is wet. For the yellowing of the leaves caused by stagnant water, you can drain the water from the bottom of the pot, or directly change the pot, and then control the watering to avoid water accumulation.

3. Fertilizer: If the leaves of the bamboo are yellow, but on the surface, the bamboo still has a certain vitality, and some new branches and leaves will still grow, but the new branches and leaves will gradually bitter. At the same time, the bottom root system of the bamboo will gradually change color, and finally the root system will turn black and rot, if the bamboo has the above symptoms, you can judge that it is because of too much fertilizer to cause the leaves to yellow.

For this suggestion, quickly change the pot and soil, clean up the rotten root system in time, and prepare some nutrient solution for Wenzhu after retransplantation, so as to promote it to return to normal as soon as possible.

Bamboo cultivation method

1. Suitable light: Wenzhu likes a semi-shady environment, and it is necessary to control the light of the environment during daily maintenance to avoid damage to the plants caused by strong light. In spring and autumn, you can put it in a bright place indoors, in summer you can put it in a cool place, and in winter you can put it in a sunny place to maintain, which is conducive to the wintering of plants.

2. Watering method: Breeding bamboo is inseparable from reasonable watering, spring and autumn belong to the peak season of plant growth, this time needs to be watered 2 3 times a week to ensure the growth of the plant. In summer, the high temperature needs to be watered every day, and in winter, it is necessary to reduce the watering of bamboo, and it is enough to water once every 7 or 10 days.

3. A small amount of fertilization: the growth of bamboos does not have a high demand for nutrients, and in the process of daily maintenance, it is only necessary to apply thin liquid fertilizer every 20 days in spring and autumn. The temperature in summer and winter will affect the growth of plants, and in order to avoid the occurrence of fertilizer damage, the fertilization of bamboos should be stopped at this time.

The leaf shape of the bamboo is unique, the ornamental value is very high, especially on the desk or desk will add a trace of book fragrance, which is deeply liked by the majority of flower friends. There are more and more people who maintain bamboo at home, and there are more and more problems.

In fact, when we maintain flowers and plants at home every day, if we don't pay attention to it, the plants will have yellow leaves. Unsuitable temperature, light, water, nutrients and soil are the main culprits of the yellow leaves of bamboo, so we must understand the living habits of bamboo in advance in the process of maintaining bamboo, only in accordance with the scientific method of maintaining bamboo, its leaves will not be yellow, more green and vigorous! Hurry up and take a look at the 3 small ways to solve the yellow leaves of Wenzhu with Huahua!

1.Potassium dihydrogen phosphate solution.

Flower friends who have been raising flowers for a long time will often have potassium dihydrogen phosphate at home, and the effect of using it to make an aqueous solution to solve the yellow leaves of bamboo is very good, and the appropriate supplementation of phosphorus and potassium elements can help bamboo to carry out photosynthesis smoothly in the sun, and it can also effectively prevent yellow leaves, make the soil more loose and breathable, and be more helpful to the growth of plants!

The method of making potassium dihydrogen phosphate solution is also very simple, add 400 times of water to fully mix into an aqueous solution, and water the bamboo once a week, so that the yellow leaves of the bamboo will slowly recover in about half a month, and even become more green!

In addition, if there is no potassium dihydrogen phosphate at home, you can also use the common rice water or sugar water in the kitchen to water the bamboo, which can also effectively prevent yellow leaves, and should be diluted with 100 times of water before use, especially the rice water must be fully fermented before it can be used, otherwise the heat generated in the fermentation is easy to burn the roots of the plant!

However, if the bamboo at home is caused by excessive watering and the yellow leaves, then you still have to stop all watering in time, put it in a cool and ventilated place for maintenance, if it has not improved, you should replace it with new potting soil in time!

2.Cut off the yellow leaves.

If the leaves of the bamboo at home are yellow, cut off these yellow leaves in time, and it will be able to grow new green leaves. However, the freshly pruned bamboo should be controlled in time, so that the soil is drier not only will not stuffy the roots, but also very helpful to improve the yellow leaves.

However, although the potting soil should be drier, but the air must be moist, if the leaves of Wenzhu are in a dry environment for a long time, it is very easy to dry up and turn yellow, so we should often spray and moisturize around the leaves, and even put a small humidifier next to it to keep the air circulating, so that Wenzhu can keep the leaves green and vigorous!

3.Change the potted plant.

If the bamboo is yellow because of rotten roots, flower friends should stop thinking about improving, immediately "cut off the water" for the bamboo, prune off all the yellow leaves of the bamboo in time, and quickly change the pot and replant it, otherwise the rotten and more powerful it will really not be saved. The bamboo that has just been replaced with a pot should be placed in a cool and ventilated environment for a period of time, and then it will be maintained according to its living habits, and the bamboo will not be yellow again!

Wenzhu has turned yellow, and there are several situations:

One is water yellow. Caused by over-watering, it is characterized by no obvious change in the old leaves and yellowing of the 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.

Is it that the place where your bamboo is placed is too shady, it is true that the bamboo likes yin, but it also needs sunlight.

Logically speaking, the bamboo is green all year round, and the appearance of all yellowing may be due to these reasons, the first may be too much watering, which makes the roots unable to breathe oxygen and yellow, and the second is to change the soil for it, and the nutrients of the soil in a certain period of time will all be used up, and there will be wilting and yellowing without nutrients. Of course, the third may be that there is too much fertilization and burns out the bamboo. Now it's best to change the pot of fresh soil right away.

If the root system rots, the condition is difficult to treat; If the root system of the bamboo is still intact, this is easy to do, please cut off all the yellowed clouds and yellowed stems, leave the green branches that have not yet yellowed and place them in a corner of the balcony for the time being, 15-20 days to water once permeable, after a short time, the bamboo will slowly grow new green.

Asparagus setaceus (kunth) jessop) is also known as Pinus yunensis, P. spinosa, P. yunba, mountain grass, and chicken down mushroom. Climbing plants, up to 3-6 meters in height.

The roots are slightly fleshy and elongated. The stems are extremely branched, and the branches are nearly smooth. Leafy branches usually clustered every 10-13, bristle-like, slightly tribal, 4-5 mm long; The base of the scaly leaves is slightly spiny, or the distance is inconspicuous.

The whole herb and roots of bamboos can be used as medicine. Wenzhu root can moisten the lungs and relieve cough, and can be used for tuberculosis cough, cough, phlegm asthma, and dysentery. The whole herb can cool the blood and detoxify, diuretic and drenching, and can be used for coughing up blood and urinating.

Use a small stick to pick up the potting soil to see if the roots of the bamboo are rotten, if the root system is rotten, this situation is difficult to treat; If the root system of the bamboo is still intact, this is easy to do, please cut off all the yellowed clouds and yellowed stems, leave the green branches that have not yet yellowed and place them in a corner of the balcony for the time being, 15-20 days to water once permeable, after a short time, the bamboo will slowly grow new green.

As the new green cloud slowly expands, please pay attention to the phototaxis of bamboo, and turn the dial from time to time. The shape of Wenzhu is in the hands of the turntable you pay attention to Wenzhu. A pot of bamboo in my house has experienced several yellow leaves, all of which are operated in this way, each time the yellow leaves are all cut off, and then I see the new green slowly growing, and there is an indescribable comfort in my heart.

When the indoor bamboo management is extensive, it is easy to suffer from insect infestation. The more serious damage is the red spider, which is characterized by the leaves and branches being wrapped in white silk webs, and the leaves and branches are dry and yellow. Spider mites are small and reproduce quickly, so once found, they should be manually or chemically removed in time, and the severely damaged branches and leaves should be pruned.

Bamboo likes fertile soil, if you do not change the soil for a long time, nutrients are in short supply, and there will be yellowing of branches and leaves. Thin liquid manure should be poured once a week, and the soil should be watered and loosened in a timely manner. Poor management in winter.

Bamboo loves warmth, winter should be sunny, if it is placed in a place with insufficient light for a long time, coupled with poor ventilation and cold, it is easy to cause yellowing of branches and leaves.

Most of the diseases of potted plants raised indoors are caused by abnormal soil EC and pH values caused by improper water quality and fertilization.

To put it simply, it is often watered half-watered, or the watering is not watered thoroughly, the water does not flow out of the pot, or the water flows out of the pot very little, or the water that flows out is not poured out, or the pot and pot holder are not properly matched. As a result, the salt in the water and the remaining salt of the fertilizer that has not been completely absorbed by the plants accumulate for a long time and stay in the pot to form the "Dead Sea" environment.

Solution: Frequent rain. Each time you water, let the water flow out, and pour it out.

Precautions: However, this watering will cause excessive loss of nutrients in the soil, and growers often add this plant-specific controlled-release fertilizer to the pot according to the law of plant growth to prevent it.

The leaves of the bamboo plant turn yellow is improper maintenance, solutions: 1, avoid direct sunlight, 2, repair the root system, 3, take care of it, 4, watering appropriately.

Cut all the leaves, and you're done.

There are many possible reasons for the yellowing of bamboo leaves, and the most important factors are concentrated in three points: light, watering, and fertilization. We should:

Avoid too strong light, choose loose and breathable soil and pots with bottom holes, avoid water accumulation in the pot and cause yellowing of leaves, and fertilize thinly and diligently. Do the above 3 points and raise green bamboo.