The rod of Fugui bamboo has turned yellow, what s going on?

Water control and soil turning. Reason: During the breeding of Fugui bamboo, it is necessary to strictly control the amount of watering and do not water too frequently.

If the plant can't absorb too much water, it will produce stagnant water, and its roots will rot after a long time in the water, which will turn the plant's stems and leaves yellow. Salvage method: At this time, the water should be stopped first, the moisture content in the soil should be checked, and the water should be poured out as soon as possible.

And use a shovel to turn over the soil so that the water evaporates quickly. In hydroponics, the water quality is to be guaranteed, and the water should be replaced as soon as it becomes dirty.

Pay attention to shading. Reason: In the process of maintenance, it can not be raised under strong light, it can not accept too strong light, once exposed to the sun, it will grow poorly.

Its leaves and stems will be sunburned, and it will turn yellow. Salvage method: Choose a suitable maintenance location, try to move it to a cooler place, and strengthen hydration.

Usually pay attention to the shade, and place it in a place with astigmatism and ventilation to maintain it. <>

Replenish nutrients. Reason: Its robust growth is to maintain nutrients, and if it is not fertilized for a long time, the plant will not absorb nutrients, and it will turn yellow.

Salvage method: Attention should be paid to supplementing nutrients and applying fertilizers regularly. Hydroculture can add some nutrient solution when changing the water, and the fertilizer used in soil culture must be diluted first to avoid burning its roots.

Native to the Gali Islands and tropical regions of Africa and Asia, Fugui bamboo has been introduced to China in large quantities since the late 80s of the 20th century. Generally, it is mostly used for family bottle cuttings or potted plant maintenance, especially the "tower-shaped" shape that has been spread from Taiwan, also known as "Kaiyun bamboo", with high ornamental value. China has the greetings of "flowers bloom rich, bamboo reports peace", because the rich bamboo stems and leaves are delicate, soft and elegant, and very rich in bamboo rhyme, so it is very popular with people.

Before cultivation, the base leaves of the cuttings should be cut off, and the base should be cut into an oblique opening with a sharp knife, and the incision should be smooth to facilitate the absorption of water and nutrients. Change the water once every 3 to 4 days, do not move the position or change the direction for 10 days, and the silvery-white fibrous roots can grow in about 15 days. It is not advisable to change the water after rooting, and water can only be added in time after the water evaporation is reduced.

Frequent water change can easily cause leaf yellow and branch wilting. After rooting, a small amount of compound chemical fertilizer should be applied in time, so that the leaves are green and the branches are thick. If no fertilizer is applied for a long time, the plant will grow thin and weak, and the leaf color will be easy to turn yellow.

However, fertilizer should not be applied too much, so as not to cause "root burning" or cause overgrowth. <>

There are many reasons for yellow leaves, and here are the reasons and treatment methods for the yellowing of the leaves of Fugui bamboo that I have provided to you: .

Burning yellow -- strong sunlight directly onto Fugui bamboo, easy to cause flower leaf tips, leaf edges withering, leaf facing part of the yellow spot. Move to the pubic area.

Lack of light yellow - If the leaves are shaded for a long time, the leaves do not get enough sunlight to form chlorophyll, and the whole leaves turn yellow and then fall off, and this disease can be avoided by supplementing the light.

Fat yellow -- the yellowing of flowers caused by excessive fertilization or excessive concentration, which is manifested in the dry brown appearance 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 charred and yellow. Fertilization should be stopped immediately, and part of the fertilizer should be washed with plenty of washing in severe cases.

Lack of fat yellow -- manifested in the young leaves become lighter in color, yellow or light green, while the old leaves are more normal or gradually turn 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).

Therefore, it is necessary to identify the situation according to one's own situation and then remedy it.

1. Improper watering.

Fugui bamboo is a very good hydroponic plant for breeding, the water is not changed frequently, the maintenance is also very simple, the green stalks and branches and leaves are really beautiful at home. But sometimes, if the water is not changed for a long time, a lot of bacteria will multiply in the water, so that the Fugui bamboo poles will turn yellow, and even slowly rot until they die.

Solution: Due to the yellowing of Fugui bamboo poles caused by watering, the water must be replaced in time. If the bamboo pole turns yellow, it can be saved, and if it starts to rot, it will be very troublesome.

Take the Fugui bamboo out of the water, cut off the rotten root rot with sterilized scissors, soak it in a liquid diluted with 10 times water of potassium permanganate solution to sterilize, and then reinsert it into the water.

2. Excessive light.

Fugui bamboo is a light-loving plant, but it should not be kept in the home hydroponics with too much light. If the hydroponic rich bamboo is exposed to the sun for a long time, it will definitely dry up and dehydrate, and then slowly yellow the leaves until the bamboo poles turn yellow.

Solution: What to do if the Fugui bamboo pole is yellowed due to excessive light, as long as the Fugui bamboo that has been exposed to the sun is moved to a cool environment. In this way, the plant will not be exposed to too much light, and the yellowed parts at the tip should be cut off with sterilized scissors.

Remember to change the water at the end of the digging and replace it with clean water.

3. Lack of nutrients.

In fact, the yellowing of Fugui bamboo poles is sometimes only caused by the lack of nutrients in the plants. If the nutrients are insufficient, Fugui bamboo will also be malnourished, and the plant stalks will be green like green bamboo under the action of nutrients. Once the rich bamboo lacks fertilizer, the bamboo poles and leaves will turn yellow, which will affect the beauty very much.

Solution: If the bamboo pole of Fugui Bamboo is yellow and lacks nutrients, it is necessary to add fertilizer to the water of Fugui Bamboo in time. Usually, the growth period of Fugui bamboo is in spring and autumn, and fertilization is also the best at this time.

Apply phosphorus and potassium fertilizer that can promote growth and green branches and leaves about half a month, preferably potassium dihydrogen phosphate liquid fertilizer.

When the rich bamboo pole turns yellow, you should control the water and turn the soil, and pay attention to shading.

1. Control water and turn over soil.

The reason is: during the breeding of rich bamboo, the amount of watering should be strictly controlled, and the watering should not be too frequent. If there is too much water, the plant will not absorb it, and its roots will rot after a long time in the water, which will turn the stem and leaves of the plant yellow.

The rescue method is to stop the water first, check the moisture content in the soil, and pour out the water as soon as possible. And use a shovel to turn over the soil so that the water evaporates quickly. In hydroponics, the water quality is to be guaranteed, and the water should be replaced as soon as it becomes dirty.

2. Pay attention to shading.

The reason is: in the process of maintenance, it cannot be raised under strong light, it cannot accept too strong light, and once it is exposed to the sun, it will grow poorly. Its leaves and stems will be sunburned, and it will seep and turn yellow.

The rescue method is to choose a suitable maintenance location, try to move it to a cooler place in Lianglazhou, and strengthen hydration. Usually pay attention to the shade, and place it in a place with astigmatism and ventilation to maintain it.

Fugui bamboo

Fugui bamboo is a perennial evergreen small tree foliage plant of the agave family and dracaena genus. Native to the Gali Islands and tropical regions of Africa and Asia, the plant is slender and erect with branches in the upper part; rhizomes transverse, nodular; The stems are stout, erect, delicate, the leaves are alternate or nearly opposite, the leaves are long lanceolate, with obvious main veins, and the leaves are dark green.

When its bamboo poles turn yellow, they should be treated in time, and if they are caused by strong light and dehydration, they need to be moved to a cool location for maintenance to create a astigmatism environment for it. If the water quality deteriorates, the dirty water should be discarded and replaced with clean water. If it is caused by a lack of water nutrients, fertilizer needs to be added as soon as possible, soil culture can add fertilizer once a month, hydroponics can apply a few drops of nutrient solution when changing water.

1. Transfer location

Reason: Although it is said that Fugui bamboo likes sunlight, but do not put it in the sun during the breeding period, if the light is too strong, the plant will appear dehydrated, which will make the bamboo pole yellow.

Solution: It is recommended to immediately move the plant to a cooler location for maintenance, give it a growth environment with scattered light, and let the plant adapt to it for a period of time, and the bamboo pole will turn back to green.

2. Reasonable water exchange

Reason: If you always forget to change the water when you raise it, there will be a lot of bacteria and impurities in the hydroponic water, which will harm the growth of the plant.

Solution: Replace the plant with clean water, don't always wait until it gets muddy before watering, just change it almost once a month. If Bi Peiguo says that its root system has rotted, then it should be repaired and disinfected before changing the big pants water.

3. Supplement nutrients

Reason: Whether it is hydroponic or soil culture, if the plant is not fertilized for a long time, its growth state will deteriorate, and the stalk will turn yellow.

Solution: Fertilizer should be added in time, fertilizer should be applied once every half month during soil cultivation, and a few drops of nutrient solution can be added when changing the water during hydroponics.