What is the cause of yellowing of the leaves of the transport bamboo

Causes of yellowing of transport bamboo leaves:1. The yellowing of bamboo leaves is generally caused by sunburn, frostbite, rotten roots, and lack of water.

2. The transfer bamboo is shade-tolerant and not sun-resistant. In summer, if you are exposed to the sun outdoors for a long time, it is easy to have yellow leaves, which is sunburned, in this case, you can use sterilized scissors, minus some serious yellowing leaves, and move the plant to a semi-shady environment, which can make it recover slowly.

3. Transporting bamboo likes warmth and is not cold-tolerant. In winter, the maintenance and transfer of bamboo, need to be placed indoors to keep warm, for a long time in the outdoor low temperature environment, the leaves will be frostbitten, the situation of yellow leaves, serious leaves will be withered.

In fact, the transfer bamboo is the rich bamboo.

There are several reasons why Fugui bamboo will cause yellow leaves, please compare and see:

Fat yellow. Due to excessive fertilization or excessive concentration, the tip of the new leaf appears dry brown, the tip of the old leaf is dry and yellow and falls off, and the general leaf surface is thick and shiny, but most of them are uneven. Fertilizer should be stopped or rinsed with water.

Lack of fat yellow. Potted flowers are only watered for a long time without watering fertilizer, or do not change pots for many years, the roots are clumped, the plants can not get fertilizer, so that the leaves are yellow, in addition to changing the pot in time, it should be applied diligently with thin fertilizer.

Seared yellow. Potted flowers and foliage plants that like shade and dampness, such as spider plant, evergreen, one-leaf orchid, hosta arrowroot, etc., such as strong direct sunlight, the leaves often appear yellow tips, should be placed in the shade.

Alkaline yellow. Flowers that like acidic soil, such as azalea mast camellia, osmanthus white orchid, etc., such as potting soil or water quality is alkaline, often cause the leaves to turn from green to yellow, and even fall off. 5%

The aqueous solution of ferrous sulfate can be sprayed to make the leaves turn from yellow to blue.

Damp heat yellow. Some flowers that are not resistant to high temperature and high humidity are yellowing caused by hot summer, poor ventilation and improper shade. If the Admiralty is hung upside down, the rhododendron has this phenomenon in a hot and humid environment, pay attention to ventilation and cooling, and the potting soil can not be overheated.

Albino yellow. The lack of light in the flowers during the normal period reduces the chlorophyll in the leaves, which makes the green color of the leaves gradually disappear and show albinism.

disease, you can move the plant to a sunny place to make the leaves slowly turn green.

The causes and maintenance of yellowing leaves of water-nourished bamboo.

Fugui bamboo plug bottle water cultivation should grasp the following points:

1.Before entering, the base blade of the cuttings should be cut off, and the base should be cut into an oblique opening with a sharp knife, and the incision should be smooth to facilitate the absorption of water and nutrients. Change the water once every 3-4 days, do not move the position or change the direction for 10 days, and the silver-white fibrous roots can grow in about 15 days.

2.It is not advisable to change the water after rooting, and water can only be added in time after the water evaporation is reduced.

Frequent water change can easily cause leaf yellow and branch wilting.

3.After rooting, a small amount of compound chemical fertilizer should be applied in time, so that the leaves are green and the branches are thick. If long.

period without fertilization, the plant grows thin and leafy.

The color is easy to turn yellow. But do not apply too much fertilizer to avoid cause.

Burn the roots"or cause growth. In spring and autumn, compound chemical fertilizer can be applied l times a month. According to the information, in order to prevent the growth of water-fed rich bamboo, do not apply chemical fertilizers, it is best to inject a few drops of brandy into the bottle every 3 weeks or so, and add a small amount of nutrient solution, which can keep the leaves green.

4.Do not place the bamboo next to the TV or the air conditioner or electric fan often blowing to the ground, so as not to dry up the leaf tips and leaf edges.

If your hydroponic bamboo has yellowing leaves, you can find the reason from the following two aspects: one is to check the water quality, mainly to see whether the root system is fresh, if the root system is rotten due to water quality, you should switch to cool boiled water. 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.

What should I do with the yellowing of the leaves? If it is caused by light, the yellow leaves can be cut first, and the rotten root system should also be cut off, and then create a clean, temperature, cool, moist and good scattered light environment. If it is root rot caused by unclean water quality, you can cut off the yellow leaves first, and when the symptoms are not serious, it is advisable to change the water frequently, and place it in a ventilated and sunny location 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.

1. Half a tablet of aspirin or one tablet of VC.

This is a fresh method, the leaves are yellow, you can use 500 grams of water to dissolve half a piece of aspirin or a piece of VC into powder, add a few drops when adding water, that is, the leaves can remain green.

2. Add a long embroidered iron nail to the water.

In addition, you can also add an iron nail to the water, which can keep the water more pure, which is very 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.

3. Vitamin B12 tablets.

Many people buy Fugui 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 do not grow roots for a long time, Fugui bamboo is easy to yellow leaves and then die, at this time you can listen to put some vitamin B12 in the water, so that the root system can emerge soon, and it is easy to feed after rooting.

After the rich bamboo grows its roots, there is no need to change the water frequently, and you only need to add water when the water in the pot evaporates and the water level decreases. If the leaves are yellow, the yellow leaves should be cut off in time, if the roots of the rich bamboo are rotten, or the rotten roots are seen when changing the pot, the rotten roots must be cut off first, soaked in potassium permanganate solution, and then re-hydroponics.

Reason: Transfer bamboo needs proper light exposure during growth, but if it is exposed to direct sunlight and left in the sun for a long time in summer, its leaves will begin to turn yellow.

Treatment: Move the potted plant to a cool location without strong light as soon as possible to avoid being exposed to the sun. If you don't want to move it back and forth, you can also build a shade net for it, and it will improve after a while.

Reason: When cultivating, if you use alkaline soil, its growth will be hindered, because it is suitable for growing in acidic soil, and raising it with alkaline soil will also make the leaves yellow.

Treatment: The best way is to replace the soil for it, and pour out the old soil and replace it with slightly acidic soil for cultivation. If it is too troublesome, you can also add some alum fertilizer water to the soil.

Reason: During the growth of the plant, if the plant is not fertilized for a long time or the pot is not changed, the nutrients in the cultivation soil will be insufficient, the root system will be malnourished, and the leaves will begin to turn yellow.

Treatment method: The plant should be fertilized in time, but the amount of fertilizer should be controlled, and the pot needs to be changed regularly to ensure that there is enough nutrients in the potting soil.

During the growth process, the leaves often turn yellow, which is mostly caused by the imbalance of cultivation management. Too much water, too little sunlight, too much and too little fertilizer will cause the leaves to be yellow, but the yellowing situation is different, and the causes should be carefully observed and analyzed, and corrected.

The young leaves are dark yellow and dull, the old leaves are not bright, the branches are small and yellow-green, and the new shoots are shrunk and not long, indicating excessive watering. Depot the flowers and put them in a ventilated and cool place, and then put them back into the pot after drying the soil ball.

The yellow of drought and water deficiency is not the same as the yellow of water more, the yellow of water shortage is the withering and dry leaf tips or edges, and the old leaves are withered and yellow from the bottom to the top, but the growth of new leaves is relatively normal. Pay attention to watering when watering enough, water thoroughly.

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

Lack of light yellow for a long time in the shade environment, the leaves do not get enough sunlight, can not form chlorophyll, the whole leaves turn yellow and then fall off, supplemental light can avoid this disease.

The yellowing of flowers caused by excessive fertilization or excessive concentration is manifested in dry brown at the top of the new leaves, and the general leaf surface is thick and dull, and the concave and convex are not stretched, and the old leaves are scorched and peeled off. Fertilization should be stopped immediately, and part of the fertilizer should be washed with plenty of washing in severe cases.

Lack of fertilizer yellow is manifested in the color of young leaves becoming lighter, yellow or light green, while old leaves are more normal or gradually turning from green to yellow. Check the potting soil, if there is a dry knot phenomenon, the soil should be changed, usually thin fertilizer is applied diligently and some alum water is poured in a timely manner.

1. The cause of water. Transfer bamboo needs to have sufficient water, but can not put too much, the amount of water only needs to account for about one-third to two-thirds of the bottle, water evaporation is reduced to add water in time, if the lack of water will cause leaf yellow, and then do not water it in time, and finally it will cause leaf yellow pole yellow, tell the bird and even the plant to die. Another reason is that if the water is not changed for a long time, it will cause the root rot of some plants caused by the reproduction of bacteria in the water, which will affect the absorption of water by some plants, and it will be dead due to lack of water.

2. Temperature reasons. Transfer bamboo likes warmth, the suitable growth temperature is about 16 degrees to 25 degrees, if the temperature is too low, it is easy to cause plant death. Now that winter is coming, we must take anti-freezing measures, not in a cold place for breeding, and not let the water freeze.

If the indoor temperature is about 5, you can wrap the transfer bamboo with multi-layer newspaper, leave an opening on the top for ventilation, and place it in a warmer place at home.

3. Nutrient reasons. If there is no fertilization for a long time, it will lead to insufficient nutrients in the transfer bamboo, and the plant growth will become thin and weak, so that the transfer bamboo stem will turn yellow, so that the leaves lose their original color. Flower friends can root socks according to their actual situation to determine the number of times of fertilizer, moderate fertilization can make the transfer bamboo long-term to keep the leaves green and stretched, or you can add some culture liquid in moderation.

4. Location reasons. It is best not to place the bamboo next to the TV or the place where the air conditioner and electric fan often blow, so as to avoid drying the leaf tips and leaf margins, and it is best to place it in a well-lit and well-ventilated place.

If it is water-raised, change the water frequently! Once a week is a good idea! Bask in the sun properly, but not for too long!