How to raise rich bamboo leaves yellowing by water?

Phyllostachys pubescens originated in the Canary Islands and tropical regions of Africa and Asia, and is now widely introduced and cultivated in China. Its sex likes the high temperature and high humidity environment, the request to the light is not strict, like the light also can bear the shade. It is suitable for growing in sandy loam with good drainage. The suitable temperature for growth is 20 ℃ and 30 ℃, and the overwintering temperature is 10 min. Fugui bamboo, formerly known as Xin's dragon tree, alias bamboo banana, bamboo. Belongs to the false leaf tree family dragon blood tree genus. Native to Cameroon in western Africa. It is a perennial evergreen herb with a plant height of more than 1.5 to 2.5 meters. If it is used as a commercial ornamental, the cultivation height is 80 to 100 centimeters. It is mostly cultivated in the garden, like shade and damp, with thick stems and leaves. Its varieties are green leaves, green leaves with white edges (called silver edges), green leaves with yellow edges (called Phnom Penh), green leaves with silver hearts (called silver hearts). They are mainly used as potted ornamental plants with high ornamental value and symbolize "good luck". It was introduced into China for ornamental use in the late 1970s, and is now a common ornamental plant in China, and it is also popular in the international market. Next, the editor of the network will introduce it to you.

How to raise rich bamboo leaves yellowing by water?

Rich bamboo bottle aquaculture should grasp the following points:

1. Before entering, the blade at the base 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 every 3-4 days, do not move or change direction within 10 days, about 15 days can grow silver-white fibrous root.

two。 It is not suitable to change water after rooting, and water can be added in time only after water evaporation is reduced. Often changing water is easy to cause yellow leaves and branches to wilt.

3. If a small amount of compound fertilizer is applied in time after rooting, the leaves will be green and the branches will be stout. If there is no fertilization for a long time, the plant growth is thin and the leaf color is easy to yellowing. However, fertilization can not be too much, so as not to cause "burning roots" or cause overgrowth. Compound fertilizer can be applied once a month in spring and autumn. According to the data, in order to prevent excessive growth, do not apply chemical fertilizer, it is best to inject a few drops of brandy into the bottle every 3 weeks or so, add a small amount of nutrient solution, that is, to keep the leaves green.

4. Do not put the rich bamboo next to the TV set or the air conditioner and fan, lest the leaf tip and edge will dry up.

If the leaf yellowing occurs, the reason can be found from the following two aspects:

First, check the water quality, mainly to see whether the roots are fresh. If the roots rot due to water quality, you should switch to cold boiled water.

The second is to check the lighting conditions of the place, such as too dark, hot and unventilated, dry air, etc., will cause the leaves to yellowing; but if the light is too strong, it will also cause the leaves yellowing and distraction.

What should we do about the rich bamboo with yellowing leaves? If it is caused by light, the yellow leaves can be cut off first, and the rotten roots should also be cut off, so as to create a clean, warm, cool, moist and better environment with scattered light. If it is the root rot caused by unclean water quality, the yellow leaves can be cut off first. when the symptoms are not serious, the water should be changed frequently and placed in a ventilated and sunny position for restorative maintenance; when the symptoms are serious, pesticides should be sprayed properly or a small amount of fungicide should be added to the water plate.

It is evergreen woody, sexual like high temperature, high humidity environment, but also shade, waterlogging resistance, has a certain cold resistance, when the winter temperature is lower than 10 ℃, the leaves will yellowing and falling off.

What about the yellowing of the leaves of rich bamboos raised by water?

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Rich bamboo symbolizes good luck. People take the auspicious meaning of rich bamboo and plant it at home. There are four common species of rich bamboo, namely, Golden Heart Bamboo, Silver Heart Bamboo, Silver Bamboo, Phnom Penh Bamboo. There are usually two cultivation methods of rich bamboo, soil culture and water culture, the appearance of water culture is more beautiful, and the cultivation is more convenient, so many families choose water culture. In the process of culture, it is easy to encounter the problem of yellowing leaves.

There are many kinds of yellowing leaves of rich bamboo, but it is nothing more than the problems of water, light and fertilization. Since it is to solve the problem of yellowing the leaves of rich bamboo raised by water, naturally consider whether the amount of water is appropriate, too much or too little water will lead to yellowing of leaves. Too much watering will lead to dark yellow and dull new leaves, normal old leaves, yellow-green branches, and poor growth of new leaf buds, which is caused by too much watering. At this time, the rich bamboo should be taken out and placed in a cool and ventilated place, and then put back into the basin after being moderately dried. Pay attention to the amount of water in the basin should not be too much.

The yellow caused by lack of water is different from that caused by too much watering, the lack of water will cause the old leaves to wither and yellow from the bottom up, and then fall off, but the growth of new leaves is less affected and can grow almost normally. At this time, we need to pay attention to timely watering, pay attention to watering enough and thoroughly. If it is not the amount of water, you need to consider whether it is the problem of light, exposure and lack of light will also cause leaves to turn yellow.

Fugui bamboo is a shade-loving plant, strong direct sunlight is easy to cause its leaf tip, leaf edge withered and yellowed. When yellow spots are found in the sunny part of the leaves, they should be moved to a cool and ventilated place in time; rich bamboo likes shade does not mean that it does not need sunlight, it is in a shady environment for a long time, insufficient light will also cause leaves to yellowing and lead to leaf shedding, which can be moved to a suitable light place in time. The problems that lead to the yellowing of the leaves of water-fed bamboo are various, for example, excessive or too little fertilization will also lead to yellowing of leaves and so on.

Conclusion: when faced with the problem of yellowing the leaves of rich bamboos raised by water, we should not only analyze one reason unilaterally, but also analyze it from many angles. Sometimes the wrong position affects not only the light, but also the evaporation of water, thus affecting the amount of water. In addition, it is necessary to judge the specific reasons according to the types of yellowing colors and yellowing parts of the leaves, and should not be dealt with at will, otherwise the problem of yellowing leaves of water-raised rich bamboo can not be solved at all.

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Methods of aquaculture of rich bamboos what to do if the leaves of rich bamboos turn yellow

Fugui bamboo is a very good indoor decoration plant. Fugui bamboo can be cultivated in pot or hydroponic culture. Today, Xiaoqi would like to talk to you about the method of water culture of rich bamboo and what to do about the yellow leaves of rich bamboo.

Water Culture method of Fugui Bamboo

1. Before entering the bottle, the blade at the base of the cuttings should be cut off, and the base should be cut into an oblique mouth with a sharp knife. The incision should be smooth to facilitate the absorption of water and nutrients. Change the water every 4 days, do not move or change direction within 1 day, about 15 days can grow silver-white fibrous roots.

2. It is not suitable to change water after rooting, and water can only be added in time after water evaporation is reduced. Frequent change of water is easy to cause leaves and yellow branches to wither.

3. Small amount of compound fertilizer should be applied in time after rooting, and the branches will grow stout and the leaves will be greenish. If there is no fertilization for a long time, the plant will grow thin and the leaves will turn yellow. However, fertilization should not be excessive, so as not to cause root burning or overgrowth. Compound fertilizer can be applied once a month in spring and autumn. Water-raised rich bamboo in order to prevent its overgrowth, do not apply chemical fertilizer, it is best to inject a few drops of brandy into the bottle every 3 weeks or so, add a small amount of nutrient solution, that is, to keep the leaves green.

4. Do not put the rich bamboo next to the TV set or where air conditioners and electric fans often blow, so as to avoid leaf tip and leaf edge drying up.

What if the leaves of rich bamboo are yellowed by water?

In the process of growth, the leaves of Fugui bamboo often turn yellow, but the situation of yellowing is different, so we should carefully observe and analyze the reasons and correct them.

1. Water yellow

The young leaves were dark yellow and dull, the old leaves had no obvious change, the branches were small yellow-green, and the new shoots shrunk not long, indicating that they were overwatered. Remove the flowers from the pot and place them in a ventilated, cool, self-drying soil mass and then put them back into the basin.

two。 Dry yellow

The yellow with lack of water is different from the yellow with more water, the yellow with lack of water is withered and dry at the tip or edge of the leaf, and the old leaves wither and fall off from the bottom up, but the growth of the new leaves is relatively normal. Pay attention to watering enough and thoroughly.

3. Burning yellow

Strong sunlight shines directly on some shade-loving flowers (such as hanging orchids, hairpins, etc.), which can easily lead to withered leaf tips and leaf edges, and macular spots in the sunny part of the leaves. Just move to the shade.

4. Lack of light and yellow

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

5. Fat yellow

The yellowing of flowers caused by excessive fertilization or excessive concentration is shown in the dry brown on the tip of the new leaves, the leaves are generally thick and without luster, and the concave and convex are not stretched, and the old leaves are scorched yellow and fall off. Fertilizer should be stopped immediately and some fertilizers should be washed with a large amount of washing.

6. Lack of fat yellow

The performance is that the color of the young leaves becomes lighter, showing yellow or light green, while the old leaves are more normal or gradually change from green to yellow. Check the basin soil, if there is a dry phenomenon should change the soil, usually apply thin fertilizer frequently and timely pour some alum (Fugui bamboo is foliage plants should be nitrogen-based fertilizer).

The above is the rich bamboo water culture methods and water rich bamboo leaves yellow how to do, friends who like water to raise rich bamboo should take a closer look.