Why is my rich bamboo yellow? Please tell me what to do?

The yellowing of the leaves of water-nourished Fugui bamboo leaves can be found from the following two aspects:

One is to check the water quality, mainly to see if the root system is fresh. If it is the root rot caused by unclean water quality, you can cut off the yellow leaves first, and when the symptoms are not serious, you should change the water with cool boiled water, and it is advisable to change the water frequently, and place it in a ventilated and sunny position for restorative maintenance; When the symptoms are severe, pesticides should be sprayed appropriately or a small amount of fungicide should be added to the water pan.

The second is to check the light conditions of the place, such as too dark light, stuffy and unventilated, dry air, etc., which will cause the leaves to turn yellow; However, if the light is too strong in the placed part, it will also cause the leaves to turn yellow and lose focus. The yellow leaves can be cut off first, and the rotten root system should also be cut off, and then create a clean, moderate temperature, cool, moist and good scattered light environment.

In addition, pruned plants can be sprayed with pesticides for control, such as new high-fat film float.

Before the water nourishes the rich bamboo to take root, the yellow leaves are normal, but not too yellow, you have to pay attention to the following to master the following essentials:

1.The base is delobed and cut into an oblique incision.

Before entering the bottle, the blade at the base of the cuttings should be removed, and the base should be cut into an oblique mouth with a sharp knife, and the knife edge should be smooth to increase the absorption area of water and nutrients. Every 3-4 days, change the water, put a few pieces of small charcoal for antiseptic, and do not move the position for 10 days before taking root. You can put a few small iron nails in it, and you can also use ferrous sulfate instead, but be sure to put less.

It takes about 15 days to grow silvery-white fibrous roots.

2.Change the water and add water instead.

It is not advisable to change the water after rooting, and only add water in time after the water evaporates. Frequent water change can easily cause leaf yellow and branch wilting. It is best to use well water to add water, and to store tap water in utensils for a day, the water should be kept clean and fresh, and dirty water, hard water or water mixed with oil can not be used, otherwise it is easy to rot roots.

3.Timely fertilization.

In order to prevent the growth of water-nourished bamboo, do not apply chemical fertilizers, it is best to inject a few drops of brandy wine into the bottle every 3 weeks or so, and add a small amount of nutrient solution; You can also use 500 grams of water to dissolve half a piece of aspirin or a piece of VC into powder, and add a few drops when adding water to keep the leaves green.

4.Avoid the wind.

Do not place the bamboo next to the TV or the place where the air conditioner and electric fan are often blown, so as to avoid the leaf tips and leaf edges from yellowing and drying.

5.As long as the temperature reaches more than 20 degrees, do not put it in the sun, as long as there is scattered light, it will definitely take root in 15-20 days.

First, it may be that the bamboo pole ignores part of the process in the process of collection and processing. There is no strict sterilization, disinfection, and mildew removal, resulting in congenital insufficiency. or due to improper care, the branches carry bacteria.

Second, in the process of maintenance, the amount of light is too small, and the bamboo branches appear to be underlight.

Third, it is the water quality problem used to breed rich bamboo. Usually, the urban tap water should be released for two days to allow impurities to precipitate and toxic gases to be released before it can be used for aquaculture.

How to properly maintain Fugui bamboo?

1. Place Fugui bamboo in an indoor ventilated and light-transmitting place to facilitate photosynthesis and promote the formation and accumulation of organic matter.

2. Change the water every 10 days in the early stage to rinse the dirt of the bamboo. After the growth is stable, the amount of water will decrease due to water evaporation, as long as the water quality remains unchanged, do not change the water, and frequent water change will also cause the phenomenon of dead leaves. Some water can be added to the original.

3. If you find dead branches, you should remove them in time and change the water in time to avoid infection of other bamboo branches.

4. After a period of planting, the bottom end of the bamboo will take root, and when there are too many roots, it should be pruned. In fact, these roots have little effect on the growth of Fugui bamboo, and cutting off the old roots is more conducive to growth.

5. If the weather is cold, pay attention to the cold and do not let the cold wind blow directly.

6. Fugui bamboo likes a humid environment, and when the air is too dry, it will cause the leaf tips to be scorched, so water should be sprayed on the branches and leaves frequently. If possible, it is best to spray the foliar surface with a small amount of flower fertilizer solution every month.

7. Curing agents can be used appropriately.

Buy back the roots to cut the oblique, 2 days to change the water, and so the roots grow out of the whiskers can be changed for a long time to change the water, rich bamboo likes shade, do not put in the electric fan and air conditioning can blow to the place, cut off the yellow leaves.

The air is not good, or there is not enough fertilizer or water.

Fugui bamboo leaf spot disease Symptoms: The initial stage of the lesion is brown spots, and the edges are yellow; After expansion, the lesion is nearly rounded, the middle socks are round and gray, the margins are black-brown, and the periphery is yellow; Black granules appear on the lesions under wet conditions. Prevention and control methods:

1) Prevent the plant from being too dense and ensure ventilation and light transmission. (2) At the beginning of the disease, spray 3000 times of 42 grams of bacterial powder, or 1000 times of 88 hydrate, or 800 times of 25 copper ammonia, and spray 1 time every 5 7 days, and spray 2 3 times in a row. Rotten cherry blossoms.

There are the following solutions:

1. Get more sun. Fugui bamboo likes astigmatism, so whether there is a strong root or not, it should be kept away from the sun, and even because of the high temperature in summer, it is easy to be exposed to the sun to cause dehydration and yellowing of the branches and leaves, and the owner needs to move it away from the window and place it indoors to occasionally bathe in the living room of astigmatism.

2. The pH of the soil is suitable. Fugui bamboo likes a weakly acidic environment, if hydroponics needs to be regularly watered with vitamin aqueous solution, and in the case of soil culture, it is necessary to mix an appropriate amount of humus when changing pots and soil, which can continuously decompose acidic substances, balance the pH in the soil, and make it more suitable for the environmental requirements of the roots of Fugui bamboo, and must be loose and breathable, not to use clay soil, otherwise the branches and leaves will be yellow.

3. Trim properly. Fugui bamboo rarely has forks, but too dense branches will also disperse nutrients, resulting in plants can not get enough nutrients for metabolism, etc., so we usually need to prune more long or too messy, dense branches, etc., which can not only save unnecessary nutrient output, but also make the overall shape of the potted plant more beautiful.

4. The temperature is suitable. The reason why Fugui bamboo has the symptoms of yellow leaves in winter is because of the temperature, once the temperature is lower than 1 degree, the plant will automatically enter a dormant state, so we must try to keep it warm and cold. At the same time, soil culture requires the soil to be changed every other year.

Moreover, in the cold winter of the wax moon, soil culture is easier to survive than hydroponics, and the activity of the roots is retained.

1. Drainage: If you water too much during soil cultivation, excess water will be produced in the soil, and the root system will rot if it is in water for a long time, and it will turn yellow if it cannot transport water and nutrients to the leaves. It is necessary to pour out the water in the pot in time, put it in a ventilated place, and wait for the soil to dry slightly and recover for a while.

2. Shading: After the plant is exposed to strong sunlight, the leaves will also turn yellow. We need to move it to semi-shade to give it a growing environment with astigmatism.

3. Flush fertilizer: first add a small amount of Bika water-soluble fertilizer to the container to provide it with some nutrients. Then when raising it, it should be applied regularly to provide nutrients so that it does not turn yellow again.

Hydroponic rich bamboo yellow leaves can be remedied by adding a long embroidered iron nail or putting vitamin B12 tablets in the water.

1. Iron nails. Adding an iron nail to the water can keep the water more pure, which is good for flowers and plants. It is also necessary to pay attention to the problem of water, do not change the water after rooting, just add water to avoid damaging the water microenvironment.

2. Vitamin B12 tablets.

Many people buy rich bamboo back and find that it takes root very slowly, or even does not grow roots out, then you have to be careful, if you don't grow roots for a long time, rich bamboo will be easy to yellow leaves and then die, what to do if the leaves of hydroponic rich bamboo are yellow, at this time you can listen to put some vitamin B12 in the water, so that the root system can soon emerge, and it is easy to feed when it takes root.

Fugui bamboo

Fugui bamboo is a lily family, dracaena genus, a perennial evergreen small tree foliage plant. Native to the Gali Islands and tropical regions of Africa and Asia, Fugui bamboo has been introduced to China in large quantities since the late 80s of the 20th century. Generally, it is mostly used for family bottle cuttings or potted plant maintenance, also known as "Kaiyun bamboo", with high ornamental value.

China has the greetings of "flowers bloom rich, bamboo reports peace", because the rich bamboo stems and leaves are delicate, soft and elegant, and very rich in bamboo rhyme, so it is very popular with people. Fugui bamboo is a perennial evergreen small tree foliage plant. The plant can reach a height of up to 2 meters, the plant is slender and has branches in the upper part of the erect.

rhizomes transverse, nodular; The stems are stout, erect, and delicate.

The above content reference: What to do if the leaves of hydroponic rich bamboo are yellow, the small tricks are easy to get.

1. If the temperature is too low, the leaves will yellow.

Fugui bamboo is a tropical plant, very afraid of cold wind and low temperature, the weather becomes cold or cold and warm when the leaves will be yellow, so the winter and spring Fugui bamboo in front of the window, pay attention to the wind, close the window at night, open the window for ventilation when the sun is good during the day, and put a bag on it when there is night frost and cooling.

2. Changing positions back and forth will be yellow.

The root system of Fugui bamboo is very unstable, once a maintenance position is selected, try not to move, each move is equivalent to a new environment, the root system needs to be re-adapted, so that more or less damaged, resulting in yellowing of leaves.

3. Frequent water changes will yellow leaves.

Hydroponic plants do not need to change water frequently except for high temperature days in summer, and changing water is equivalent to changing soil, and the root system needs to be re-adapted, and once it is not well adapted, it will have yellow leaves. Huahua once raised a few rich bamboos, and there was a shallow 2cm of water in the bottle, and the water was not changed throughout the winter, and the leaves were still green and oily. Later, when it felt too dirty, I changed it all with clean water, and the leaves turned yellow the next day.

In such low temperature conditions, although the water cannot be changed, we can add some water to it every time there is less water, and the water can only be used after drying.

4. Iron deficiency yellow leaves.

Plants need a lot of trace elements in the growth process, iron is a very important trace element, rich bamboo, fortune tree, gardenia, hydrangea, rhododendron and other plants can not be short of iron, iron deficiency will cause Ye Nian old wide piece yellowing, then how to "supplement iron" in rich bamboo?

We can add a rusty iron nail to the water, or we can add a little ferrous sulfate powder to the water, so that the yellow leaves can be improved and the leaves become green.

5. Tap water alkali yellow.

Fugui bamboo likes a weakly acidic environment, tap water is too alkaline, water quality is too hard can not be directly used for hydroponic plants, otherwise the leaves will turn yellow after a long time, should be exposed to the sun for 2 days before use, or with rainwater, river water to raise, fish water is also OK, provided that there is no insecticide and fungicidal drugs in the water.

Normal maintenance, if it is caused by the environment is not suitable, it will be placed in a ventilated place for maintenance; Increase the light, it may be that the light received is too little to cause yellow leaves, at this time move the plant to a sunny location for maintenance; If the temperature is too low, move the plants to the greenhouse for cultivation and take measures to prevent the cold; Reduce fertilization, if the fertilizer is too thick, stop fertilization, and each fertilization should be combined with watering.

If you just bought the rich bamboo, it may be a new environment so not adaptable, the leaves are easy to yellow and fall, at this time do not worry, move the plant to a ventilated and breathable environment for normal maintenance, after a period of time will gradually return to the original state.

The reason why the leaves of Fugui bamboo turn yellow may be caused by too little sunlight time, so it will affect the photosynthesis of the leaves.

The cold tolerance of Fugui bamboo is not very good, if the temperature is too low, it will also affect the growth of the plant, so that the yellow leaves appear, it is best to control the temperature at about 15 25 at ordinary times, when the weather is cold, it can be properly warmed, or moved to the room for maintenance.

Or is the yellow leaves caused by excessive fertilization in ordinary times, the growth of Fugui bamboo in winter is slow, at this time you can reduce fertilization, you can apply a thin compound fertilizer solution before winter, and then you don't need to fertilize, and then fertilize normally after getting better.

The method of Fugui bamboo yellow leaves is as follows:

1. Take out the rich bamboo from the water or soil, observe the roots of the Lianzhou banquet, and cut off the black and rotten roots with sterilized scissors. After that, spray some chemicals on the wound to sterilize, and then put it in a cool place to dry. Wait until the agent is dry, and then use a new medium to incubate.

2. After Fugui bamboo is sunburned, it needs to be moved to a cool place immediately to avoid continuing to be exposed to light. Cut off the yellowed parts without cutting off the whole leaf. In addition, it should be well ventilated, and after it has resumed growth, it can be moved to a semi-shaded place to receive scattered light.

3. For low-temperature frostbite, the first thing to do is to put the plants in a warm place indoors to avoid further deterioration of the situation. Then wipe its surface with cotton wool and cut off the yellowed and wilted leaves. Wrap it in newspaper or cotton cloth and leave a vent to allow the plant to recover gradually.

4. Stop changing the water for Fugui bamboo, put it in a semi-shaded place, keep the good ventilation of the good shed, check whether the moisture in the container is reduced every day, and add water in time if the water is less.

5. Fugui bamboo can grow all year round, so there is no limit to the time of fertilization, as long as it is found that there is a lack of fertilizer, fertilizer can be replenished immediately. The fertilizer mainly chooses compound fertilizer, which can comprehensively supplement nutrients, and hydroponics can also add culture liquid, which has a good effect.