What causes bamboo leaves to dry up?

Infected with pests and diseases, overwatering, and over-fertilizing.

Bamboo. The leaves are yellow and dry, which may be due to pests and diseases. It may be a breeding ground for insect pests, such as aphids and scale insects.

etc., it will also absorb the sap in the leaves, causing the leaves to turn yellow. If you find that the bamboo is infected with pests and diseases, you can cut off the leaves of the insects and diseases, and then gather them to burn them, and spray fungicides or insecticides accordingly.

Bamboo needs to be watered appropriately during the normal growth period, keep the water appropriate, and meet the growth needs of the bamboo, if you water too much, the roots will accumulate a lot of water, and the roots can not breathe normally, resulting in rotten roots, causing the leaf tips to turn yellow and dry. Usually watering should be appropriate, when there is a large amount of water, attention should be paid to loose soil drainage.

During the normal growth period, the bamboo needs to be fertilized in an appropriate amount, if the fertilizer is too much and too thick, it will lead to root burning, affect the absorption of water and fertilizer, and cause the leaf tips of the bamboo to turn yellow and dry. You can stop fertilization first, water a lot of water to dilute the fertilizer, and then insist on thin fertilizer diligently.

The yellowing of bamboo leaves is mainly caused by improper watering and unreasonable fertilizer application.

Watering must be done alternately wet and dry, and it is not necessary to keep it moist indoors. If there is a tray at the bottom of the basin, drain the water inside.

The application of fertilizer should be balanced, especially in the spring of each year, the soil should be changed and filled with well-rotted organic fertilizer mixed with the soil, which will ensure that the plants are not deficient in boron, manganese and other small elements. If chemical fertilizers are applied, some trace elements should be added regularly, especially iron, boron, sulfur, manganese, etc.

1. More water: Bamboo is suitable for growing in a slightly moist environment, but it is also very afraid of waterlogging, which many people don't know. If you water too much, your roots will not be able to grow and breathe properly, and your leaves will turn yellow when they rot.

2. No ventilation: When domesticating, if the breeding environment is hot and unventilated, the plant will not be able to breathe normally, its photosynthesis efficiency will be greatly reduced, and its leaves will turn yellow.

3. Lack of fertilizer: If there is no fertilization for a long time during the breeding period, there will be no nutrients in the cultivation soil, and the roots of the plant will turn yellow if there is no nutrient delivery to the leaves.

Treatment method: 1. Drainage: If there is a lot of water in the pot, it should be poured out at an angle, and then the potted plant should be placed in a ventilated place and the water should be discharged slowly. The amount of watering should be maintained well to prevent stagnant water.

2. Open the window: Put the potted plants next to the window and open the windows more often to ensure sufficient circulation of the environment. However, it should be noted that in cold winter weather, it is necessary to open fewer windows to avoid freezing the plants.

3. Fertilization: Proper fertilization of plants, sufficient base fertilizer should be applied when changing pots, not too much fertilizer at once, and fertilizer should be gradually increased.

What to do if the tips of the bamboo leaves are dry.

The bamboo leaf tip is dry and the light is too strong, it needs to be moved to a cool and ventilated place at noon and watered and maintained, the leaf tip is dry and the rotten roots are cut off when the watering is improperly watered, and then the normal watering is controlled when the amount of watering is gradually restored, and the fertilizer is stopped if the fertilizer is excessive, and the soil needs to be replaced seriously to master the thin fertilizer and apply it frequently, and if you suffer from diseases such as epidemics, cut off the diseased leaves and spray pesticides to prevent and control.

1. Proper lighting.

If the bamboo is in strong sunlight, or its lack of light will make the bamboo leaf tips dry, so what to do if the bamboo leaf tips are dry, if the light is too strong, generally move to a cool and ventilated place at noon in summer and water it, give 4 hours of light a day on it, lack of light placed in the sunny place to maintain.

2. Prune and control water.

Improper watering of bamboo is also easy to dry out the leaf tips, so first of all, you need to cut off the dry parts and rotten roots, and then put the soil in the sun for a day, before replanting the bamboo, wait for the bamboo soil to dry out before watering, wait for it to gradually recover its vitality, and then water it normally.

3. Reasonable fertilization.

If the amount of bamboo fertilizer is too dense and too much, then it will also dry up the leaf tips, you need to stop fertilizing it immediately, wait for the leaves to gradually recover and then fertilize, if it is serious, then you need to replace the new soil, wait for half a month and then master the thin fertilizer diligently, apply trium amino acid foliar fertilizer, so that the leaves are back to green vitality.

4. Cut the leaves and sprinkle the medicine.

In fact, the dry leaf tip of bamboo may also be caused by the harm of bacteria and viruses, so that it suffers from diseases such as epidemics, under normal circumstances, the diseased leaves are cut off first, burned with fire and buried deep in soil, and then the plant is controlled by azimamine and carbendazim every other week, and the plant will be restored to vitality after a month of continuous use.

Nutrient insufficiency. Once the nutrients are not high, the new bamboo shoots are thin and thin, and the old leaves quickly stiffen and yellow. Pest and disease damage. In addition, when the plant enters the dormant stage, the leaves will naturally turn yellow. Prevention and control methods: potting soil should be loose and fertile, water retaining, fertilizer retention performance of good cultured soil.

When cultivating bamboo, it is best not to put it in a place where the light is too strong, especially the bamboo cultured in hydroponics, because hydroponics will generally choose transparent containers, and strong light will directly irradiate the roots of Fugui bamboo through the container will affect its absorption capacity.

In this way, the leaf tips will turn yellow, and generally speaking, more than three hours of light a day is sufficient, and it does not need too much. Especially when there is a shortage of water, it is more difficult to accept too much light.

Bamboo grows relatively fast and can quickly grow a dense root system, so it needs adequate fertilizer**, and if there is no fertilizer, the leaf tips will turn yellow. If it is a rich bamboo planted with potting soil, you can use some water-soluble fertilizer with water, once every half a month. If it is hydroponic bamboo, change the water about once a week, and drop four to five drops of nutrient solution after each water change.

Bamboo grows in a humid environment, if you don't water it enough, its leaves will slowly turn yellow, pay attention to watering thoroughly, don't just wet the surface soil.

Of course, too much watering is not good, too much water will make its roots rot, it is recommended to take out the potting soil to dry and then repot. In addition, some bamboos are raised in water, so you must change the water frequently, for example, every two days when the weather is hot, otherwise its roots are easy to rot, which will cause the leaves to turn yellow.

Bamboo grows like full sun and a warm environment, and if it is kept in a shady place, its leaves will not only grow very thin, but also yellow, so be sure to put it in a bright place. But there should not be too strong sunlight, otherwise the leaves will also be yellowed, and in winter, it can be placed in a sunny and leeward place.

It's possible that your dirt is too barren and has no nutrients.

However, the indoor is not ventilated, which will also make the leaf tips of the plants yellow.

What is the problem with the yellowing of the tip of the Fugui bamboo leaf, or the yellowing of the whole leaf, and how to solve it?

The ** method of bamboo leaves withering is as follows:

1. A small number of diseased leaves should be cut and burned in time. At the beginning of the disease, it can be sprayed with 1 1 100 Bordeaux liquid, or 1000 times the liquid can be sprayed with a dry suspension agent, or 3000 times the liquid of 10 Shigao water dispersible granules can be sprayed with the plant.

2. If a small number of diseased leaves appear in the family, you can apply Daknin cream ointment on the front and back sides of the section after cutting off the dead part of the leaves, which can effectively prevent the recurrence or expansion of the diseased spots.

Bamboo loves light and moisture. The lower part of the leaf is yellow, which is normal. It is necessary to ensure that there is sunlight every day, if there is no sunlight, you will not survive.

Do not use tap water, if you must use it, you can use it after 5-6 days in the sun. As long as this is done, the leaves can be regenerated.

See if the soil is too wet, or if it is due to a lack of fertilizer or pests and diseases.

The reasons are as follows: 1. The water is too auspicious. Cause the plant to lack of oxygen, the leaves are yellow, and the water level in the bottle can be reduced to 1 to 2 cm above the bottom end of the Fugui bamboo;

2. The fertilization is too thick. Water nutrition rich bamboo fertilization can be applied with thin fertilizer, according to the concentration of different fertilizer application leakage is also different, urea can be added to 100 ml of water 3 to 5 grains;

3. The temperature is too high. The optimal temperature range for water-grown bamboos is between 20 and 25 degrees Celsius, and too high temperatures will cause discomfort;

4. The light is too weak or too strong. The light environment should be semi-shaded or scattered, and the sun should not be shady or the sun should shine directly;

5. Air conditioning blows. The position should be protected from the cold wind of the air conditioner, and the natural wind can be used.

The bamboo leaf tip is dry and the light is too strong, it needs to be moved to a cool and ventilated place at noon and watered and maintained, the leaf tip is dry and the rotten roots are cut off when the watering is improperly watered, and then the normal watering is controlled when the amount of watering is gradually restored, and the fertilizer is stopped if the fertilizer is excessive, and the soil needs to be replaced seriously to master the thin fertilizer and apply it frequently, and if you suffer from diseases such as epidemics, cut off the diseased leaves and spray pesticides to prevent and control.

1. Proper lighting.

If the bamboo is in strong sunlight, or its lack of light will make the bamboo leaf tips dry, so what to do if the bamboo leaf tips are dry, if the light is too strong, generally move to a cool and ventilated place at noon in summer and water it, give 4 hours of light a day on it, lack of light placed in the sunny place to maintain.

2. Prune and control water.

Improper watering of bamboo is also easy to dry out the leaf tips, so first of all, you need to cut off the dry parts and rotten roots, and then put the soil in the sun for a day, before replanting the bamboo, wait for the bamboo soil to dry out before watering, wait for it to gradually recover its vitality, and then water it normally.

3. Reasonable fertilization.

If the amount of bamboo fertilizer is too thick and too much, then it will also dry up the tip of its leaves, you need to stop fertilizing it immediately, wait for the leaves to gradually recover and then fertilize, if it is serious, then you need to replace the new soil, wait for half a month and then master the thin fertilizer diligently, so that the leaves can be restored to green vitality.

4. Cut the leaves and sprinkle the medicine.

In fact, the dry leaf tip of bamboo may also be caused by the harm of bacteria and viruses, so that it suffers from diseases such as epidemics, under normal circumstances, the diseased leaves are cut off first, burned with fire and buried deep in soil, and then the plant is controlled by azimamine and carbendazim every other week, and the plant will be restored to vitality after a month of continuous use.