The leaves of the rich bamboo I just bought are yellow, please teach me with a high finger!

In addition to the above factors, there is also a long time before buying it in the water. Or it will turn yellow after being left at a low temperature for a period of time.

In addition, physiological yellow leaves. (Each leaf is only one year.) When the time comes, it is naturally yellow.

But the top leaves are not yellow. To do this, just remove the lower leaves. When the temperature rises, roots can grow.

1. Burning yellow Strong sunlight directly onto Fugui bamboo, which is easy to cause the leaf tips and leaf edges of flowers to wither, and the sunny part of the leaves to appear yellow spots. Move to the pubic area.

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

3. Fat yellow Excessive fertilization or excessive concentration caused by the yellowing of Fugui bamboo, which is manifested in the appearance of dry brown at the top of the new leaves, the general leaf surface is thick and dull, and the concave and convex are not stretched, and the old leaves are scorched and yellow. Fertilization should be stopped immediately, and part of the fertilizer should be washed with plenty of washing in severe cases.

4. Lack of fat 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. Usually apply thin fertilizer frequently and add some alum water in due course. (Fugui bamboo is a foliage plant, and nitrogen fertilizer should be applied).

This is normal. Because there are too many leaves, there is not enough water**. Just remove some of the leaves. In addition, the air has been dry recently, and it is necessary to increase the humidity of the air. For example, spray water two or three times a day.

May I ask if your rich bamboo is hydroponic or soil-grown; May I ask if the yellowing of your Fugui bamboo leaves is at the root or the tip;

Generally, the leaves of the roots of the plant will turn yellow is a normal aging phenomenon, it is the new age of the plant itself, and when the new leaves grow, there will be old leaves that will yellow off, which is normal, don't worry;

If the young leaves at the top of the plant are yellow, it is not normal; There are three reasons for this: first, it is possible that the plant is short of water, and it is usually watered too little, resulting in yellowing of the leaves; The second is that too much watering causes the plant to rot its roots and cannot absorb water, resulting in yellowing of the leaves; The third is the lack of necessary nutrients, the lack of fertilizer to tease the age of the material, resulting in the leaves yellowing, which should apply some thin fertilizer, or add some ferrous sulfate to Fugui bamboo.

Reason 1: There is no root and limb system, and there is a lack of nutrients.

If you just bought back the rich bamboo, these rich bamboo has no root system, it is cultivated in the container, basically 1 2 months later, it will take root, during this period, the rich bamboo is prone to yellow leaves, mainly because of the lack of nutrients. Treatment method For the newly bought Fugui bamboo, first of all, the bottom of the leaves to be removed, and then according to the height of the container, to determine the height of the Fugui bamboo, this method stone in the early stage of the ** shared, the bottom of the branch idle oblique cut 45 degrees, prepare 500 ml of water, drop into five drops of rooting agent, and then add 10 cm deep rooting water to the container, the Fugui bamboo in it, every 5 10 days to change the water, Fugui bamboo can take root normally, once there is a root system, it can absorb nutrients, If there are yellow leaves, you can clean them all and spray a small amount of nutrient solution on the leaves.

Reason 2: The temperature is too low.

Fugui bamboo is a tropical plant, it is very afraid of cold, in winter maintenance, when the ambient temperature is lower than 10 degrees Celsius, it is easy to appear yellow leaves. So when the temperature is too low and the yellow leaves appear, first cut off all the yellow leaves at the bottom, and then move the potted plants to a warm room to raise, and ensure that the ambient temperature is above 15 degrees Celsius throughout the winter.

Reason 3: Dry environment.

Fugui bamboo is a kind of plant that prefers a humid environment, especially in the north, after the heating at home, the humidity is relatively low, if it is dry for a long time, the leaves of Fugui Li staring at the bamboo are easy to yellow, and the first thing that shows is the dry tip of the leaves. Treatment method Therefore, in winter, to raise rich bamboo, pay attention to hydration, you can spray water on the leaves every 2 3 days, to ensure that there is water in the container, generally will not appear yellow leaves, dry tips. Therefore, if you encounter yellowing of the leaves, do not put it directly on the iron nail, this method is not reasonable, you must find the real cause, and deal with it in accordance with the correct method in order to solve the real problem.

1. The temperature is too low.

Fugui bamboo is suitable for growing in a warmer environment, if the ambient temperature is lower than ten degrees, it will cause frostbite and yellowing of the leaves, so when breeding Fugui bamboo in winter, it needs to be moved indoors, and the indoor temperature is maintained above fifteen degrees, so that Fugui bamboo can grow healthily.

2. The light is too strong.

Fugui bamboo is not sun-resistant, if it is in a strong light environment for a long time, it will cause the leaves of the plant to turn yellow, at this time, it is necessary to move the Fugui bamboo into the astigmatism environment for maintenance, and spray the leaves with non-polluting pure water to reduce the temperature of the leaves, so that the plants can resume growth.

3. Insufficient nutrients.

In the process of growth, the nutrients that can be absorbed are too small, which will lead to the lack of fertilizer and yellowing of the leaves of the plant, at this time, it is necessary to provide balanced nitrogen, phosphorus and potassium compound fertilizer for Fugui bamboo in time to improve the growth rate of the plant, and at the same time, in order to facilitate the absorption of fertilizer by Fugui bamboo, the compound fertilizer needs to be diluted and used.

4. Overwatering.

In the process of growth, the demand for water is limited, and the frequent provision of water during breeding will lead to the yellowing of the leaves of the bamboo, at this time, it is necessary to loosen the soil for it, discharge the excess water, and also ventilate the bamboo to speed up the evaporation of water.

<>1. Too little watering. Fugui bamboo is like to grow in the soil with high humidity, too little watering is one of the things that happens to the yellowing of the leaves of Fugui bamboo, the plant will grow poorly in the case of too dry soil, it is easy to cause yellowing of branches and leaves, at this time it is necessary to replenish water in time, and the soil moisture should be kept at about 80% 90%.

2. Improper soil. If the soil is agglomerated or the air permeability is very poor, the root system of the plant can not be breathed and cause the branches and leaves to yellow and wither, at this time, the previous soil should be removed in time, and the sandy soil should be re-selected for cultivation, and the appropriate amount of coarse sand can be added to the pot surface.

3. Too little light. Fugui bamboo is also a common positive plant, during the growth period can not receive enough light before traveling, it will affect the photosynthesis of the leaves, and it will slowly yellow and wilt, at this time it is necessary to cut off the yellow leaves, put the plant in a better lighting environment, spring and winter can not be shaded work, all day to see the light on it.

4. Improper fertilization. If the fertilizer is too much or the fertilizer is too strong, it will also easily cause the leaves of Fugui bamboo to turn yellow, mainly manifested in the yellow and curly leaves at the top, which looks dull and dull.

5. Prevent diseases. The common diseases of Fugui bamboo are mainly anthracnose and stem rot, leaf spot and other hazards, the general surface crack is hidden now the leaves will slowly change color, and it will gradually turn yellow and wither after a long time, it should be placed in a ventilated environment during the growth period, and the disease should be sprayed with chlorothalonil or gram fungus powder in time.

<>1. Too little watering. Fugui bamboo is like to grow in the soil with high humidity, too little watering is one of the things that happens to the yellowing of the leaves of Fugui bamboo, the plant will grow poorly in the case of too dry soil, it is easy to cause yellowing of branches and leaves, at this time it is necessary to replenish water in time, and the soil moisture should be kept at about 80% 90%.

2. Improper soil. If the soil is agglomerated or the air permeability is very poor, the root system of the plant can not be breathable, resulting in rotten roots and slippery plum and leaves, yellow and wilted, at this time, the previous soil should be removed in time, and the sandy soil should be re-selected for cultivation, and an appropriate amount of coarse sand can be added to the pot surface.

3. Too little light. Fugui bamboo is also a common positive plant, during the growth period can not receive enough light, it will affect the photosynthesis of the leaves, and it will slowly yellow and wither, at this time it is necessary to cut off the yellow leaves, put the plant in a better lighting environment, spring and winter can not be shaded work, all day to see the light on it.

4. Improper fertilization. If the fertilizer is too much or the fertilizer is too thick, it will also easily cause the leaves of the rich bamboo letter belt to turn yellow, mainly manifested in the yellow and curly leaves at the top, which looks dull and dull.

5. Prevent diseases. The common diseases of Fugui bamboo are mainly anthracnose and stem rot, leaf spot and other hazards, generally manifested in the leaves will slowly change color, and the disturbance type will gradually turn yellow and fall off after a long time, the flower pot should be placed in a ventilated environment during the growth period, and the disease should be sprayed with chlorothalonil or gram bacteria powder in time.

The bottom end of the bamboo is cut obliquely.

The goal of cutting off all the yellow leaves is to reduce the volatile water and waste of nutrients from these leaves.

Change the water once every three to five days, and leave the tap water for two days and wait for the chlorine to volatilize before using it.

Put some rusty iron nails and wires in the bottle, iron is an important substance to keep the leaves green, and there must be no lack of iron. Otherwise, the new leaves will take away the iron element of the old leaves, and the old leaves will all turn yellow.

Finally, you need a little patience, and after a month, you will find that Fugui bamboo has grown a lot of new leaves.

Fugui bamboo is afraid of frost, if the temperature is lower than 10, the plant will be frostbitten and yellow leaves. Find a way to increase the temperature of the conservation environment, or convert the hydroponic Fugui bamboo to soil culture.

If the hydroponic Fugui bamboo does not change the water for a long time, the water body will be turbid, and the root system of the plant will rot and the leaves will turn yellow. Cut off the rotten root system of Fugui bamboo, and if the stalks are also rotten, cut them all off, and re-hydroponic rooting.

If the bamboo lacks iron, it will cause iron deficiency yellow leaves. When iron deficiency yellow leaves appear, you can add a little ferrous sulfate to the water, or put a rusty iron nail to improve.

When Fugui bamboo is hydroponic, the nutrients in the water are insufficient, and the phenomenon of yellow leaves will also occur. Every time you change the water of Fugui bamboo, you can drop 2 drops of hydroponic nutrient solution into the water to provide nutrients for the plants.

If the bamboo is raised for a long time, the root system of the plant will age, and the absorption capacity of the root system will decrease, which can cause the yellow leaves of the plant. In the warm season, the stalks of Fugui bamboo are cut off, and the healthy stalks are left to re-hydroponic root.

First of all, we must first understand why the leaves of Fugui bamboo are yellow, and the reasons for the yellowing of Fugui bamboo leaves are as follows: First, the Fugui bamboo has not yet taken root, because there is no root system, nutrition and water are not high, and the yellowing of the leaves is a natural phenomenon. The second is the yellowing of the leaves caused by too much light.

The third is the yellowing of the leaves caused by nutrient deficiencies. The fourth is the yellow leaves caused by poor water quality. Fifth, the yellowing of leaves caused by low temperature, dry air, improper fertilization, etc.

Therefore, although Fugui bamboo is easy to raise, it is also necessary to master good methods, and I have used three methods in this regard.

1, there are two ways to breed rich bamboo: one is water culture, one is soil culture, water breeding rich bamboo should first put the tap water to precipitate for a day, and then use it to breed rich bamboo, or use pure water can also be, if you put a few pieces of broken charcoal in the water, the effect will be better, because charcoal has the effect of sterilization and disinfection, and also contains potassium fertilizer, which will make the leaves more green. If it is a rich bamboo cultivated with soil, and often spray the leaves with water to keep the air moist, reduce watering when the weather is cold, and spray it with foliar fertilizer every half a month, which can make it grow vigorously.

2. Fugui bamboo has a strong adaptability, and can grow well in semi-light and shaded places, but it can not be too shaded for a long time, and it can be placed in a ventilated and bright place, but remember not to be too close to TV, heating, air conditioning, etc. Hydroponic Fugui bamboo in the absence of rooting before do not change the water at will, water less on the line, do not bask in the sun, after rooting generally half a month to a month to change the water on it, because the water-nourished Fugui bamboo is most likely to lack nutrients, so, every half a month to drop a few drops of nutrient solution or compound fertilizer into the water, in order to promote and maintain the leaves green. For the soil-raised rich bamboo, the soil should choose loose and fertile sandy soil, avoid using viscous soil, usually watering and other flowers, just keep the soil moist.

3. Fugui bamboo grows very fast, and it is inevitable that there are yellow leaves in the growth, so we must prune off these yellowed leaves in time, so as not to compete for nutrients and affect the growth of healthy branches and leaves. Unlike other flowers, Fugui bamboo has a very weak branching ability, so whether it is water or soil, it is best to breed multiple branches in one pot, so that the ornamental effect will be better.

The main reason for the yellowing of the leaves of the newly bought Fugui bamboo is the change in temperature and humidity.

1.The newly bought Fugui bamboo is easy to cause yellowing of the leaves due to the change of temperature, because when the Fugui bamboo goes from a familiar environment to another unfamiliar environment, there will be uncomfortable symptoms due to the increase or decrease of temperature, and there will be yellow leaves, leaf drooping, leaf loss and other problems, and when it adapts, it will stop the phenomenon of yellow leaves.

2.When the humidity of the flower shop is large to another drier environment, the water absorbed by the root system can not provide a large amount of water to the leaves when the water evaporation is large, and the leaves are yellow, dehydration and dryness. Spray once every other day, three times in a row, this will reduce the problem of yellow leaves.