What is the reason why the leaves of bamboo raised in water are slowly turning yellow? What should I

The bamboo raised in the water should be rich bamboo. There are certain reasons for the yellow leaves of Fugui bamboo:

1. The water quality deteriorates due to the long-term failure of the bottle of water, and the smell causes the leaf color to turn yellow. It is best to change the water every 5-7 days, and each time the water is changed to two-thirds of the original bottle of water.

Second, the lack of nutrients is also easy to cause yellow leaves, after each water change according to the amount of dropwise addition of nutrient solution, can provide nutrients for the growth of Fugui bamboo, the amount of each drop into the nutrient solution is one liter of six drops.

3. Long-term placement in the shade is also easy to cause yellowing of leaves. It can be moved to a sunny and ventilated place indoors to facilitate photosynthesis and reduce the phenomenon of yellow leaves.

Bamboo will definitely wither without roots, no way!

Summary. Hello, the yellowing of hydroponic bamboo leaves is usually caused by three reasons. One is that the water level is too high, which hinders the root system from breathing, so it is necessary to pour out a part of the water as soon as possible to promote better breathing and growth.

The second is the lack of light, although it has a certain ability to tolerate shade, but if it is in a dark environment for a long time, it is easy to yellow leaves. The third is the problem of water quality, if the water is not changed for a long time, the water quality is too poor, and the leaves will also yellow. Change the water regularly to ensure that the water is clean.

Hello, the yellowing of hydroponic bamboo leaves is usually caused by three reasons. First, the water level is too high and the vertical belt hinders the respiration of the root system, so it is necessary to rent a part of the water as soon as possible to promote better respiration and growth. The second is the lack of light, although it has a certain ability to tolerate shade, but if it is in a dark environment for a long time, it is easy to yellow leaves.

The third is the problem of water quality, if the water is not changed for a long time, the water quality is too poor, and the leaves will also yellow. Change the water regularly to ensure that the water is clean.

I raise water bamboo, and I dry the tap water first.

Only with this kind of water can bamboo be raised.

The yellowing of the leaves of bamboo raised in water may be due to one of the following reasons: insufficient nutrition, water quality problems, pests and diseases, and unsuitable environmental conditions. First of all, the lack of nutrients supplied by the soil, such as nitrogen, phosphorus, potassium, etc., may lead to yellowing of leaves.

Secondly, water pollution or excessive chemical content can also affect the growth of bamboo. In addition, the presence of pests and diseases can damage the leaves of the bamboo, resulting in yellowing. Finally, environmental factors such as insufficient light, too high or too low temperature, and unsuitable humidity can also affect the healthy growth of bamboo.

Therefore, in order to solve the problem of yellowing of bamboo leaves, we should ensure that we provide the right nutrients, quality water quality, control pests and diseases, and provide the right light, temperature and humidity conditions.

<>1. The yellowing of the leaves of water-raised bamboo is caused by a variety of reasons, and targeted treatment is only possible according to the specific reasons. If there is a water quality problem, the water should be changed as soon as possible.

2. Note that if you use tap water, you must dry it before using it. If the amount of water is not appropriate, the amount of water is large, the root system hinders the root system to talk about breathing, to reduce the amount of water, the amount of water is at the height of 2 3, not too much or too little. If there is a lack of nutrients, an appropriate amount of nutrient solution should be added, or iron nails should be put to supplement the source of iron.

The yellowing of the leaves of water-fed bamboo may be due to insufficient light, excessive amount of water, and unsuitable water quality.

1. Insufficient light.

The leaves of hydroponic bamboo are yellow, because of the lack of light, although the plant is a shade plant, but it also needs sufficient sunlight during the growth period, otherwise the bamboo spike will appear yellow, so in the maintenance process, the plant is provided with three hours of light time every day.

2. Too much water.

If the roots of hydroponic bamboo are all submerged in water, the roots of the plant can not respire, which will affect the transportation of water nutrients, resulting in the yellowing of the leaves.

3. The water quality is unpleasant.

If the water used in hydroponic bamboo contains chlorine, it will affect the normal growth of the plant and make the leaves yellow, so in the maintenance process, it is necessary to dry the tap water for two to three days, and wait for the chlorine in the water to completely volatilize before use, or use pure clean water.

Morphological characteristics of Fugui bamboo

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 leaves are lanceolate, resembling bamboo; Leaves alternate or nearly opposite, papery, leaves long lanceolate, with distinct 3-7 main veins, with short stalks, leaves dark green. The leaves are 13-23 cm long, cm wide, white or yellowish-white on the margins, and the petioles are cm long.

Umbel inflorescences with 3-10 flowers born in leaf axils or opposite flowers with upper leaves, perianth 6, corolla bell-shaped, purple. Berry proximal ball, black.

The treatment method for turning the leaves of water-fed bamboo yellowing is as follows:

1. Water yellow, the young leaves are dark yellow and dull, the old leaves have no obvious changes, the branches are small yellow-green, and the new shoots are not long, indicating excessive watering. Depot the flowers, put them in a ventilated and cool shade, and dry the soil ball before putting them back into the pot.

2. Dry yellow, the yellow of lack of water is not the same as the yellow of more water, the yellow of lack of water 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.

3. Lack of light yellow, long-term 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.

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 mouth 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 the 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 fertilizer should be applied in time, so that the leaves are green and the branches are thick. If you do not fertilize for a long time, the plant will grow thin and weak, and the leaf color will be 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 Fugui bamboo next to the TV or air conditioner or electric fan often blown to the hall stall, so as not to dry up the leaf tips and leaf edges. Hydroponic Fugui bamboo, the yellowing of the leaves, can be found from the following two aspects: a dress 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, it should be replaced with 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 shoot and slag yellow; However, if the light is too strong in the placed part, it will also cause the leaves to turn yellow and lose focus.

Placement Water bamboo to feed first choose the right position to place, pay attention to ventilation, air circulation should be normal, so as to avoid the breeding of bacteria. Also be careful not to put it in front of heating equipment, TV, or fan to prevent the leaves from yellowing and drying up.

Regular water change The main growth is water quality, so we must pay attention to the change of water quality, you need to change the water in it regularly, you can change it once a week, because of the hot weather in summer, the water quality is easy to become turbid, you can change it a little more frequently, and change it once every four or five days. When changing the water, you can add nutrient solution dropwise to it, so as to ensure the replenishment of nutrients, 3

Water quality selection The water quality used can be pure water, if the conditions do not allow, tap water can also be used, but it must be allowed to stand for 1-2 days, do not take it out and use it, and volatilize the chlorine gas to be able to normal hydroponics.

Timely root pruning Bamboo soaked in water, the roots will grow long and mixed, and there will also be rotten roots, if you don't care about it, it will affect the growth of the plant, which may lead to the death of the plant, so you need to prune the roots in time and cut off the rotten roots.

There can be many reasons for this, and the specific situation needs to be analyzed on a case-by-case basis.

Generally speaking, the reasons for the yellowing of the leaves of water-fed bamboo may be the following aspects, one is insufficient water, the other is that the soil composition is not unbalanced, such as the pH value is too high or too low, the trace elements in the soil are insufficient, etc., the third is that the temperature is too low, which will cause metabolic disorders of plants, and the fourth is the senescence of the plant, which needs to be replanted.

The solution is to provide sufficient water, second, according to the soil conditions, such as the pH value is too high or too low, apply appropriate fertilizer to supplement the trace elements in the soil, the third is to maintain the appropriate temperature to avoid the temperature is too low, and the fourth is to carry out replanting, regular weeding, loosening and changing the soil.

In addition, various methods such as soil improvement, fertilization, irrigation, ventilation and mildew prevention can be used to strengthen the planting management of water-fed bamboo, improve soil fertility, and promote the normal growth and development of plants.