How to do the golden kudzu leaves yellowing? five causes and solutions / improper water and fertilizer is the key.

Golden kudzu, I believe we are no stranger, it is also called green pineapple, is a beautiful form of foliage plants, raised at home is very ornamental. In life, there are many people who raise golden kudzu, but they can keep it, and many people will encounter the symptoms of leaf yellow. What about the yellow leaves of golden kudzu? In this regard, the editor summed up five reasons, let's go and have a look.

What if the golden kudzu leaves turn yellow

If you want to say that the golden kudzu leaves turn yellow, in addition to sudden changes in the environment, it is caused by improper maintenance: when the light is too strong or insufficient, shade or replenish light properly; if it is caused by improper water and fertilizer, it is reasonable to water and fertilize, and the roots need to be cut off after rotting. Then change the pot soil to plant again; if it is caused by poor ventilation, just move the pot to a ventilated place.

Second, the causes of yellowing of golden kudzu leaves and its solutions.

1. Environmental mutation

With regard to the reasons for the yellowing of golden kudzu leaves, if it is a new potted plant, we should consider environmental factors. Because nowadays, it is popular to buy plants online, which can easily lead to a large geographical span, golden kudzu can not adapt for a while, resulting in leaf yellow symptoms.

Solution: very simple, we only need to create the best growth environment for it according to the growth habits of Pueraria lobata, and the plant will return to health after careful care for a period of time.

2. Improper lighting

Although the golden kudzu is shady, it also needs sufficient light in the process of growth. once it is placed in an overshaded environment, its leaves will turn yellow because of lack of light; at the same time, golden kudzu bogey strong light, if it is placed in the sun in summer, it is easy to cause the leaves to wilt and wither, and then turn yellow and fall off.

Solution: when the light is insufficient, supplement the light, and it is best to give it four hours of scattered light every day, so that the leaves of Pueraria lobata will turn green again for a period of time; when the light is too strong, move the pot to a cool place with light in time and water it properly.

3. Improper watering

With regard to the reason why the golden kudzu leaves turn yellow, there is another thing that can not be ignored, that is watering. For improper watering, it is divided into two situations: one is insufficient watering, the leaves are lack of water and yellowing; the other is too much watering, resulting in stagnant water in the basin, affecting the normal breathing of plants, resulting in leaves yellowing.

Solution: when watering is insufficient, properly increase the amount of water, keep the basin soil moist, and be careful not to accumulate water; when watering too much, move the plant to a ventilated astigmatism place and let the water evaporate quickly. If the root has rotted, people still need to take off the pot and cut the root, and then change the pot soil to plant again.

4. Improper fertilization

After watering, let's talk about fertilization, which is also one of the reasons why the leaves of Pueraria lobata turn yellow. Improper fertilization is also divided into two situations: one is insufficient fertilization, the leaves are yellow due to lack of nutrients; the other is excessive fertilization, which will lead to excessive accumulation of nutrients in the old leaves, and then yellowing and eventually falling off.

The solution: when there is insufficient fertilization, more fertilization is needed, but the fertilizer should be sparse; when there is too much fertilization, the number of fertilization should be reduced and water should be poured to dilute the fertilizer in the soil. If the root is burned, people need to take off the pot and cut the root, and then change the pot soil to plant it again.

5. Poor ventilation

If the above points can be excluded, then the reason why the golden kudzu leaves turn yellow may be that the environment is too closed. The ventilated place where the golden kudzu is suitable for growth, once the indoor is not ventilated for a long time, it is easy to cause its leaves to turn yellow, even in winter.

Solution: do not close the green turnip in the room where the doors and windows are closed for a long time in winter. When the weather is better in winter, you can open the window door to promote indoor air circulation. Besides, it is difficult to forget to take measures to keep warm.

Generally speaking, the method of raising Pueraria lobata is not difficult, but because many flower friends are novices, it is inevitable that there will be symptoms of leaf yellow. However, after reading the full text, I believe you have a bottom in your mind. If there is a Ye Huang problem, you can follow the above method. With regard to the yellowing of golden kudzu leaves, the editor has introduced this, hoping to bring help to everyone.

How to reproduce Pueraria lobata? propagation method of Pueraria lobata / cutting for 20 days in spring and summer to take root

Golden Pueraria lobata, a powerful green plant, not only looks good, but also can purify the air and absorb formaldehyde, but also has a good use of fengshui at home. Such plants are naturally kept at home by many people, but is a pot of golden Pueraria too monotonous? It is better to breed a few more pots. So, how to reproduce Pueraria lobata? The following is the cutting propagation method of Pueraria lobata, let's go and have a look.

First, how to propagate and cuttage of Pueraria lobata

When it comes to breeding golden Pueraria lobata, cutting is the most commonly used by flower friends. In late spring and early summer, the sturdy branches were cut off on the potted plant of Pueraria lobata, and then inserted into plain sand or cinder after a little treatment, with a depth of 1 / 3 of cuttings. After pouring water, and then the cutting pot a large area of shade, careful maintenance for about 20 days, the golden kudzu will take root, the survival rate is as high as 90%!

2. Cutting propagation methods of Pueraria lobata

1. Cutting time

If you want to breed golden kudzu, you must first choose a good time. According to the growth habits of Pueraria lobata, it likes a warm environment, so cutting can be carried out in late spring and early summer, when the ambient temperature is not lower than 20 ℃, and the survival rate of cutting can reach more than 90%!

2. Cutting soil

After choosing the time, the cutting soil should also be prepared. According to the habit of loam or sandy soil with loose air permeability, good drainage and high humus content, the editor recommends that people use vermiculite, plain sand or cinder as cutting soil, which can take root quickly and have a high survival rate. However, it is important to note that before large cuttings, disinfect the soil with 2% formalin or 5% potassium permanganate.

3. Cuttings selection

The most important step in cutting propagation of Pueraria lobata is to select cuttings. You can plant on the golden kudzu pot, select the semi-lignified branches with strong growth without diseases and insect pests, and cut them into 15-30 cm as cuttings.

Treatment of cuttings: in order to facilitate the survival of cuttings, the lower cut should be cut into an oblique cut, leaving 2-3 leaves at the upper end, and the leaves should be cut in half to reduce water evaporation; in addition, be careful not to hurt the air root during pruning.

4. Cuttings start

How does the golden kudzu breed? With the above preparations done, the cuttings can be officially started: insert the cuttings into the prepared substrate, insert them into the soil, and pour the plastic film through the soil.

5. Maintenance after insertion

After cutting, move the cuttage pot to 80% shade, and water and spray properly to keep the soil moisture slightly about 50%, and the air humidity is 80% Murray 90%. After doing so, it will take root after 20 days, then remove the film, increase the light, and then move the basin in about 10 days, and then go to normal maintenance according to the breeding method of Pueraria lobata.

The habit of the golden kudzu, how to raise the golden kudzu (daily breeding method)

Pueraria lobata, a large evergreen vine. Growing in the tropics, it often climbs on the rocks and tree trunks of the rainforest and can grow into giant lianas. The green leaves have yellow patches. Its entanglement is strong and the air root is well developed. it can not only be attached to the column tied up with brown, placed in the foyer and hotel, but also can be cultivated into a hanging shape in the study and windowsill, which is a kind of flower which is more suitable for indoor display. If you want to raise golden kudzu well, you should first understand the habits and daily breeding methods of golden kudzu.

The habit of Pueraria lobata the habit of Pueraria lobata likes warm and humid environment, which requires loose, fertile soil and good drainage. Potted green pineapple should choose rotten leaf soil with fertile, loose and good drainage, and partial acidity is better. Green pineapple is extremely shady and can be placed all the year round in the sunny place indoors. In darker rooms, it should be moved to a strong light environment every half month to restore for a period of time, otherwise it is easy to make the internodes grow and the leaves become smaller. Green pineapple likes the hot and humid environment, and the overwintering temperature should not be lower than 15 ℃. In order to keep the basin soil moist, water should be often sprayed on the leaf surface to increase the air humidity to facilitate the growth of aerial roots. Liquid fertilizer can be irrigated once a month during the vigorous growth period. For long-term indoor ornamental plants, the leaves at the base of the stem are easy to fall off and reduce the ornamental value, which can be pruned and renewed combined with cuttings in May and June when the temperature is getting warmer, so as to promote the sprouting of the basal stem.

How to raise Pueraria lobata (basic culture) 1. Illumination: Pueraria lobata is a kind of negative plant, which likes hot and humid environment, avoid direct sunlight and like shade. Therefore, when raising it, it is necessary to avoid direct sunlight, because too strong sunlight will burn the leaves of green pineapple, and overcast will make the beautiful markings on the leaves disappear, usually by receiving four hours of scattered light, the growth and development of green pineapple is the best. 2. Watering: when Pueraria lobata is in autumn and winter, its water quantity should be controlled according to the indoor temperature. Before heating, the temperature is low and the soil evaporation of the plant is slow. In order to reduce watering, the amount of water should be controlled between the original 1pm 4-1max 2. Even after heating, watering should not be too frequent, watering should be less watered into the basin, and should be oozed by brown silk. Winter water to dry after a day of water is better, the water is too cold easy to damage the roots. When raising water, the amount of water should not be too much, just submerge the roots, and it is easy to rot the stems and leaves when there is too much water. 3, temperature: when the golden kudzu is in the north, its temperature is above 10 ℃, it can survive the winter safely, if the temperature is above 20 ℃, it can grow normally, it is not a big problem for general families to reach this temperature, we should pay attention to avoid excessive temperature difference, and at the same time, we should also pay attention to the leaves not close to the heating equipment.

4. Fertilization: during the autumn and winter season in the north, the growth of Pueraria lobata will become slow or stop growing. At this time, it is necessary to reduce the amount of fertilizer applied to it. Generally, when it comes to winter, it is mainly to spray liquid inorganic fertilizer once every 15 days. When Pueraria lobata enters winter, fertilizer is mainly sprayed on the leaf surface, mainly sprayed through the stomata on the leaf surface, and the fertilizer is absorbed through the stomata on the leaf surface, and the fertilizer effect can act directly on the leaf surface. 5. Propagation: Pueraria lobata is often used for asexual propagation cuttings, and cuttings are divided into cutting, stem burying and water cutting. Generally, the golden Pueraria lobata is propagated by cutting.It is necessary to take the strong golden Pueraria lobata in late spring and early summer for cutting. first, cut the older branches of 15-30 cm, remove the leaves at the base 1 to 2 nodes, be careful not to hurt its air root when removing the leaves, and then insert it into the prepared plain sand or cinder, with a depth of 1ppm 3 of the cuttings, pour enough water and put it in the shade. Spray water to the leaves every day or cover with plastic film to moisturize. When breeding Pueraria lobata, as long as the environment is not less than 20 ℃, its survival rate is more than 90%. Golden Pueraria can also be hydroponic cuttage, in hydroponic cutting, cut off 20-30 cm of branches, directly into the bottle of water, usually 8-9 days to change water, after about 10 days can take root and survive. The growth of hydroponic golden Pueraria lobata is particularly fast, and the cultivation management is relatively extensive. Spray water to plants in summer and add nutrient solution every 10 days to keep the leaves green.