What should I do if the bamboo is yellow, what should I do if the bamboo is yellow?

If the bamboo does not grow too lushly, it should be fertilized. There is a soil method here, pouring white sugar water on the bamboo, which can also play a role in increasing nutrition, and every 20 days with 5-10% white sugar water can make the bamboo grow lush.

Your bamboo has turned yellow, and there are several situations: First, it 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.

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.

Wenzhu, also known as cloud bamboo, listen to its name and look at its shape, you will know that it is quite elegant a kind of domestic green plant. It is elegant and light, although it is not as thick as other flowers or gorgeous and fragrant, but it is better than evergreen in all seasons, the branches and leaves are slender and beautiful, and it has a unique elegant style, so people who like it will put it in the study or bookshelves to increase the elegance and bookish atmosphere. But the bamboo is also a little delicate, often for no reason the branches and leaves yellow, and then I will tell you about the reasons for the yellowing of the bamboo and the breeding requirements.

There are many reasons for the yellowing of the branches and leaves, such as dry soil and lack of water, frequent exposure to direct sunlight, or improper fertilization, etc., which can cause the yellowing of the branches and leaves. Therefore, we need to understand more about its habits, such as light, moisture, temperature and fertilization, etc., so that we can solve all kinds of undesirable problems.

Soil and fertilizer requirements are high for soil and are suitable for growing in well-drained and loose soils, such as deciduous humus or peat. Therefore, if we find that the soil is slightly compacted after a period of cultivation, then we must pay attention to the proper loosening of the soil or repotting, and we must ensure its soil drainage. In the process of loosening the soil or changing the pot, you can give a certain amount of fertilizer at the same time, Wenzhu is not particularly fond of fertilizer, but it is also necessary to fertilize properly.

Occasionally add some organic fertilizer can make the bamboo grow better, the growth season can be applied once a month liquid fertilizer, but be sure to pay attention to less thin application, if the fertilizer is too heavy, it is easy to make the bamboo branches and leaves yellow.

The above introduces the reasons for the yellowing of the branches and leaves of bamboo, as well as some requirements for its breeding, hoping to help friends who like bamboo.

Wenzhu is very afraid of smoke and dust, if it is often attacked by harmful gases such as smoke and dust, Wenzhu will appear yellowing of branches and leaves poisoning. In addition, such as TV radiation, fire, etc., can also cause the leaves of bamboos to turn yellow. In this case, the pot should be moved away from its original position in time and the foliar sprinkling and dust removal work should be increased.

Wipe off the dust from the leaves of bamboo, or keep away from radioactive items such as televisions.

We must pay attention to these points, Wenzhu hates stagnant water, but the air humidity is small, the air is too dry and the leaves will be yellow, so it should be placed in a place of astigmatism to breed, occasionally spray some water around its leaves, maintain a certain air humidity, spring and autumn growth period, give a little rotten organic fertilizer water, must be diluted.

Generally, it is more troublesome to save the fat yellow, first of all, whether the root system is all rotten, the root system is more rotten, it is better to throw away the new plants in the pot. For partial decay, first cut off the decaying parts and yellow branches and leaves, and then disinfect the root system: 50% carbendazim 600, or potassium permanganate.

After disinfection - change the soil and plant again. Note that after planting, it is generally watered 6-12 hours later. After watering, place the seedlings in a cool and ventilated place.

During the Chinese New Year, the living room of Wenzhu is seriously yellow, so it is good to move it outside.

It is necessary to use flower shears to cut the branches of the bamboo to see that as long as they are not dry, they can basically be saved. It is relatively difficult to revive Shuihuang. First of all, judge the degree of yellow leaves of bamboo, if there are only a small number of yellow leaves, directly cut off the yellow leaves with flower scissors, and place them in a cool and ventilated place.

Secondly, reduce watering, adhere to the principle of not drying, do not water, or spray foliar water with a watering can instead. If all the yellow leaves, it is necessary to pot the bamboo, remove the soil, observe the condition of the root system, if part of the decay, cut off the rotten part, disinfect with 50% carbendazim 600, or disinfect with potassium permanganate, and then change the soil and plant according to normal.

If it is yellow, transplant it to moist soil at a suitable temperature. Rest the water supply and avoid direct sunlight. After planting, place in a cool and ventilated place, do not get out of direct sunlight, and water after 6-12 hours. Watering is recommended to spray foliar water with a watering can.

Scale insects are the most common insect pests in bamboo breeding, after giving birth to scale insects, if left unchecked, the nutrition of bamboo itself will be absorbed by scale insects, and it will also cause yellowing of leaves. When scale insects are found, they should be wiped off with a damp cloth strip in time. In severe cases, it is necessary to buy it in the pharmacy for prevention and control, and change the potting soil in time.

The solutions to the yellowing of bamboos are: blocking strong light, reasonable watering, and replacing the soil.

1. Block strong light

Light is the key to the growth of bamboo, long-term placement of the plant in a sunny environment, the leaves will be burned, resulting in yellowing, wilting, at this time to do a good job of shading, move the bamboo indoors, or use a shade net shade 70.

2. Reasonable watering

Bamboo likes a moist environment, not only to ensure the water required for plant growth, but also to avoid the occurrence of water accumulation in the potting soil, too much watering or excessive lack of water, will cause the leaves of the plant to turn yellow, when watering too much, you should immediately stop watering, while loosening the surrounding soil, after excessive lack of water, you need to water the bamboo.

3. Replace the soil

The yellowing of the bamboo may be due to soil compaction, the roots of the plant do not breathe well, resulting in the inability of the leaves to grow, at this time should be replaced with a new soil, the bamboo should be removed from the soil, and then replaced with a breathable, fertile substrate planting.

Introduction to growth habits.

Bamboo likes warm, moist and semi-shady and ventilated environment, does not tolerate severe cold in winter, does not tolerate drought, can not be watered too much, the roots will rot, and avoid direct sunlight in summer. It is better to cultivate in loose, fertile and well-drained humus-rich sandy loam soils.

It is advisable to keep the room temperature between 12-18, ventilate and dissipate heat when it exceeds 20, the suitable temperature for growth is 15-25, and the overwintering temperature is 5. Born in the mountains and cultivated in gardens.

If the cause of the yellow leaves of Wenzhu is excessive watering, then do not water for the time being; If the light is too strong, move it to a cool place; If the temperature is not right, then adjust it to 12-18; If the fertilization is improper, then change the pot or make up the fertilizer; If it is a pest or disease, spray it**; If it is gas poisoning, then move it to a place with good air.

When cultivating bamboo, it is necessary to choose a mixture of peat, perlite, vermiculite, and humus, apply a small amount of basic fertilizer in the early stage of growth, and apply ammonia phosphorus fertilizer and liquid fertilizer every half a month in the middle of growth.

In spring and autumn, wait until the soil is dry before watering, and watering must be thorough; Watering every 1 2 days in summer; Water every 3 to 4 days in winter to avoid excessive water accumulation in the bottom soil, which will lead to rot of the root system of the plant.

In the summer high temperature or winter, the plants should be transplanted indoors in time for maintenance, keep ventilation and light transmitted, and control the room temperature above 8. During the vigorous growth period, prune overgrown branches, dead branches, diseased branches and thin branches.

1. Adjust the temperature: control the indoor temperature between 12 and 18 degrees, which is suitable for plant growth. 2. Appropriate amount of light:

When maintaining bamboo in summer, it is necessary to do a good job of shading. 3. Management of water and fertilizer: When the bamboo grows vigorously, apply organic fertilizer every half month.

4. Replace the potting soil: change the soil one week after stopping watering.

How to deal with the yellowing of bamboo.

1. Adjust the temperature

The yellowing of bamboo may be caused by unsuitable temperature, the environmental temperature should be controlled between 12 and 18 degrees during maintenance, and when the temperature is more than 20 degrees in summer, ventilation and heat dissipation are required, and it is suitable to grow in an environment of 15 to 25 degrees, and the minimum temperature can not be lower than 5 degrees during wintering to avoid frost damage to plants.

2. Appropriate amount of light:

Yellowing of bamboo may also be due to improper light, when the light is too strong, the leaves of the plant are easy to be burned, when the light is not sufficient, it is difficult to photosynthesize, so Qin Hui needs to take shade treatment when the light is strong in summer, to avoid strong light direct mu interference, put it in spring and autumn under astigmatism, and in winter the light is weak, put it in a sunny place for maintenance.

3. Manage water and fertilizer

Long-term non-application of fertilizer during the maintenance period, will also lead to insufficient nutrition of bamboo, yellow, at this time to apply fertilizer in time, when the growth is vigorous to apply a well-rotted organic fertilizer solution every half a month, the nutrition of bamboos is sufficient, the potential is better, when the water is insufficient, it is necessary to water in time, adding sugar to the water can make the leaves of bamboos more green.

4. Replace the potting soil

When the leaves of the bamboo are yellow, you can depot and change the soil, dig the bamboo out of the pot soil a week after stopping watering, clean up the soil, reconfigure the cultivation soil with nutrient soil, perlite, and coarse sand, water and wet it after mixing, put the bamboo into the pot and fill the soil to compact, and then water the root water a week after changing the soil.

Through our introduction, I believe that everyone should do anything about the yellowing of bamboo? How to save it has a deeper understanding.

When the bamboo is yellow, it is necessary to supplement the light, strictly control the water, and prune.

1. Supplemental light.

The yellowing of the bamboo may be due to the lack of light. At this time, it is necessary to move the bamboo into a sunny environment to ensure that the plant can receive two to three hours of sunlight every day, but the bamboo is afraid of the sun, and in the afternoon when the light is too strong, it needs to be moved into the astigmatism environment to avoid the strong light burning the leaves of Bu Sui.

2. Strict water control.

In the maintenance of bamboo, for the provision of too much water, there will also be yellowing phenomenon, at this time it is necessary to loosen the soil for the bamboo, discharge the excess water, can also be ventilated for the bamboo, the use of wind to cover the speed of water discharge, so that the bamboo can resume normal growth.

3. Prune.

After the yellowing of bamboo, it can be pruned, using sharp scissors, the yellowing leaves of bamboo, to help the plant save nutrients, after pruning, you can apply plant ash to the wound to help the wound heal, you can also spray carbendazim solution for the bamboo, eliminate the bacteria on the plant, and let the bamboo grow healthily.

The method of cultivating bamboo

1. Soil for breeding.

The cultivation of bamboos should first ensure that the soil is suitable, and it is best to choose loose and breathable sandy loam soil with good drainage for maintenance. You can use the garden soil, river sandy soil, plant ash mixed preparation, potting the soil needs to be disinfected, and give it an appropriate amount of organic fertilizer to ensure the growth of plants.

2. The light is suitable.

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.

3. Watering method.

Cultivation of 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.