The solution to the cause of the yellowing of the leaves of Trollius paniculata

A schematic diagram of the yellowing of the leaves of Clematis paniculata

The graceful rhizome of Handelia lanceolata supports the flowers that resemble inverted umbrellas and stands out from other flowers and plants in the sun. However, the beautiful flower can also cause yellowing of leaves due to poor care of flower friends, so what is the main reason for the yellowing of lotus leaves? How can we improve when we encounter such a problem?

I. the common reasons for the yellowing of the leaves of Clematis paniculata

1. Watering

After flowering, it is necessary to reduce watering to prevent the branches from growing. If excessive watering and poor drainage, the roots are vulnerable to wet rot, and the light ones with yellow leaves fall off seriously and the whole plant wilts and dies. (if the stagnant water in the basin soil will cause the leaves to turn yellow)

two。 Fertilizer application

Needless to say, it is the same no matter what plant is overfertilized, and it is easier to judge whether to apply fertilizer in the near future.

3. Light

This can not only talk about the light, but also the season, the perennial plant, afraid of cold and heat, dormant in summer, can be put in a cool and ventilated place, stop fertilizing and less watering, Huangmei days do not let the basin soil stagnant water, do these basic can spend the summer. (to put it simply, dry golden lotus is afraid of heat, especially in summer, drought is easy to yellow leaves, but also because it is difficult to spend summer.)

4. Diseases and insect pests

If pests such as red spiders can also cause yellowing of leaves, the way to judge is to see if there is spider silk in the leaves, or if there are bugs on the back.

5. The newly bought dry golden lotus

Many novice flower friends have just transplant the plant into the new potted soil, and the flower friends unknowingly put the newly bought dry lotus on the balcony at home, after exposure to the sun, the plants will turn yellow when they don't adapt to the new environment for a while.

Clematis paniculata

Second, the solution to the yellowing of the leaves of Clematis paniculata.

Nelumbo nucifera is native to Peru, Chile, Central and South America in South America. After being introduced by China, it is distributed in most parts of the south, and it is also distributed in Xizang area. If the leaves turn yellow, it is very likely that the climate or growth environment is not good enough, or it may be due to too much or too little fertilization, or it may be due to the harm of insect pests. It is necessary to know what to do if the leaves turn yellow. First of all, we must understand the root cause of yellowing.

If it is due to too much watering or too little yellowing, then we should pay attention to the principle of watering less after flowering, and that the drainage of flowerpots and soil must be good. Before flowering, we must adhere to the principle of no drying and no watering.

Summer is the dormant period of Clematis, do not excessive watering and fertilization during this period, it is also easy to make the leaves yellow, just put the potted plants in a cool, dry and ventilated place, it is very important not to let water in the soil basin, summer is the most concentrated period of yellowing leaves.

Take a close look at your dry lotus. If there is spider silk on your leaves, or if there are insects hidden in the inner page of the plant, the yellowing of the leaves must be caused by diseases and insect pests, and when it is serious, it can wither all the leaves. July-September is the season with a high outbreak rate of diseases and insect pests, when we have to prune the branches threatened by diseases and insect pests and clean them up. We can also spray insecticides 3-4 times a day until the leaves turn green.

The newly purchased lotus should be placed in a cool and ventilated place to slowly adapt to the new growth environment, and the yellowing of the newly purchased leaves is also a normal phenomenon, as long as it is not raised in the strong sun, there is no need to worry too much.

What's the matter with the yellowing of the leaves? what about the yellowing of the leaves?

The nature likes the mild climate, does not bear the severe cold and heat. The suitable temperature is 18 to 24 degrees Celsius. Can bear short-term 0 ℃ like warm and humid, overwintering temperature above 10 ℃. With the growth of stem vines, bamboo should be used in time to set up the stand and bind the branches. What happened to the yellowing of the leaves of Trollius chinensis? What if the leaves of Anoplophora acuminata turn yellow? The following wed114 wedding network editor brings you the details.

What's going on with the yellowing of the leaves of Clematis paniculata?

1. Too much water

After flowering, it is necessary to reduce watering to prevent the branches from growing. If excessive watering and poor drainage, the roots are vulnerable to wet rot, and the light ones with yellow leaves fall off seriously and the whole plant wilts and dies. If the basin soil stagnant water will cause the leaves to turn yellow. Dry lotus can be watered diligently, but there should be less moisture each time, so that the rate of water evaporation can not catch up with your watering speed.

2. Excessive fertilization

The concentration of fertilizer should not be too high, and the fertilizer should not be too much, otherwise it is easy to burn roots. After the root system is damaged, the leaves are naturally damaged. The fertilizer of dry golden lotus can choose natural fertilizer, and the manure of chicken, duck and goose is the best. No, you can dilute the special fertilizer for flowers when applying fertilizer.

3. Excessive illumination

The temperature and light in spring and autumn and winter is no problem for Golden Lotus, but the light in summer is too strong. Nelumbo nucifera is a kind of herb that is afraid of heat. if the light is too strong and the temperature is too high, it will dormancy, and the leaves will show signs of withering and yellowing. Therefore, it is necessary to give Clematis paniculata proper shade in summer.

4. Diseases and insect pests

Golden lotus common pests are red spiders and leaf moths, if there are pests, damage to the leaves, the leaves appear yellowing signs. To check carefully, the leaves have spider silk and eggs, and the back of the leaves should be observed carefully. When I found out. Kill it immediately, cut off the diseased leaves and burn them.

Generally speaking, there are many reasons for the yellowing of the leaves, including water, fertilizer, light and insect pests, so when you read the article, you should judge the reason for the yellowing of the leaves according to your own actual situation.

What if the leaves of Clematis paniculata turn yellow?

If it is due to too much watering or too little yellowing, then it should be noted that the water should be watered less after flowering, and that the drainage of flowerpots and soil must be good. Before flowering, we must adhere to the principle of not drying and watering thoroughly. Xiaobian's flowers are because of excessive watering. Although the leaves are not yellow, the branches grow crazy, which is particularly unsightly.

Summer is the dormant period of Clematis, do not excessive watering and fertilization during this period, it is also easy to make the leaves yellow, just put the potted plants in a cool, dry and ventilated place, it is very important not to let water in the soil basin, summer is the most concentrated period of yellowing leaves.

Take a close look at your dry lotus. If there is spider silk on your leaves, or if there are insects hidden in the inner page of the plant, the yellowing of the leaves must be caused by diseases and insect pests, and when it is serious, it can wither all the leaves. July-September is the season when the outbreak rate of diseases and insect pests is very high. this is when we have to prune the branches threatened by diseases and insect pests and clean them up. We can also spray insecticides three times a day or four times a day until the leaves turn green.

Honeysuckle language:

Dry golden lotus has a kind of flower saying that love is everywhere, but you are absent-minded. This tells us to be good at finding love in life, and to love with your heart. Love is a beautiful thing everywhere, hehe. There is another saying in the language of Hanjin lotus flowers that it is impossible to ask for things that can be encountered. It is good to be happy. In fact, Hua Yu often teaches us how to live and how to face life. There is also a word for patriotism in the language of Golden Lotus.

How is the leaf of dry golden lotus yellowing to return a responsibility? What should I do if the leaves of Trollius paniculata turn yellow? Nelumbo nucifera is a perennial semi-trailing or recumbent plant of the family Nelumbo nucifera. Plant height 30cm-70cm. Basal leaves long stipitate, leaf blade pentagonal, triplicate, bifid with a few lobules and acute teeth. Flowers solitary or 2-3 in Cymes, petals 5, sepals 8-19, yellow, elliptic-Obovate or Obovate, petals as long as sepals, narrowly striate. Some flower friends have encountered the phenomenon of yellowing of Clematis leaves before. generally speaking, there are many reasons for the yellowing of leaves, including water, fertilizer, light and insect pests. The following article focuses on introducing the reasons and solutions for the yellowing of the leaves. For your reference and study. First, the leaves of Nelumbo nucifera are yellowed and watered improperly. Although it is called Handelia lanceolata, it is relative to the lotus, but it is not a plant that likes drought. Watering requires alternation of dry and wet. The topsoil should not be watered until dry, and it must be thoroughly watered when dry. In addition, it is necessary to reduce watering after flowering to prevent the branches from flourishing and growing. if excessive watering and poor drainage, the roots are vulnerable to wet rot, and the light ones with yellow leaves fall off seriously and the whole plant wilts and dies. 2. If the temperature is too low, it is better to keep the temperature above 10 ℃, and the lower the temperature, the more necessary to control the watering times. And prevent cold wind blowing and heating, air-conditioning dry and hot wind blowing, otherwise it is very easy to cause leaf yellowing. 2. Excessive fertilization, although fertilizer needs to be applied in the process of growth, excessive fertilizer will cause fertilizer damage. Especially when pouring fertilizer liquid, it is necessary to prevent the fertilizer liquid from splashing on the leaves. 3, light, this can not only talk about light, but also the season, perennials, afraid of cold and heat, dormancy in summer, can be put in a cool and ventilated place, stop fertilizing and less watering, Huangmei days do not let the basin soil stagnant water, do these basic can spend the summer. (to put it simply, dry golden lotus is afraid of heat, especially in summer, drought is easy to yellow leaves, but also because it is difficult to spend summer.) 4, diseases and insect pests, red spiders harm, when the air is dry, vulnerable to this pest, the method of prevention and control is to increase humidity, can also be sprayed with mites. Second, the key points of conservation and solutions are to raise potted alternanthera philoxeroides, first, to select reasonably prepared cultivation soil; second, to strengthen fertilizer and water management during the growth period; and third, to ensure sufficient sunshine. 4 parts of rotten leaf soil, 4 parts of garden soil, 1 part of compost soil and 1 part of sandy soil should be selected for ① culture. During the growth period of ②, due to improper management of fertilizer and water, there are many phenomena such as long nodes and yellow leaves, small thin stems and leaves, luxuriant branches and leaves but few flowers. In the process of growth, rotten bean cake water with a concentration of 20% is generally applied once a month; nitrogen fertilizer is stopped during flowering and 0.5% superphosphate or mature chicken and duck manure water is applied once every half a month; after flowering, 30% rotten bean cake water is fertilized once to supplement the nutrients consumed by flowering. Stop fertilizing in hot summer. The compound overwintering fertilizer was applied again at the end of autumn to enhance the cold resistance of the plant. Watering is a daily management work, watering times and amount of watering should be determined according to the weather and plant growth. In spring and autumn, it is generally watered once every other day and once a day in summer to maintain high air humidity. When the flower bud appears, the watering times should be reduced appropriately, but the amount of water should be increased each time to make the pot soil dry and wet. Watering should be reduced after flowering. ③ likes sunshine. It should be placed in a sunny place in spring and autumn, and should be properly shaded in summer. If the room temperature is kept at about 15 ℃ in winter, it can continue to grow and develop. Conclusion: the above is the introduction of the knowledge about the yellowing of the leaves. I hope you can exchange more experience in the maintenance of the lotus.