What are the causes of wrinkles on the surface of jasmine leaves?

Wrinkled leaves of jasmine are caused by improper maintenance. If it is caused by insufficient light, it is necessary to supplement the plant with light in time. If it is caused by overwatering, you need to pay attention to controlling the amount of watering and do a good job of drainage.

If it is caused by improper fertilization, it is necessary to change the fertiliser. Next, I will tell you about the causes of wrinkled jasmine leaves and specific solutions. Jasmine is relatively fond of sunlight, and if it is not allowed to see the sun for a long time during the maintenance process, the plant will grow very poorly, and the leaves will not only wrinkle but also turn yellow.

It is suitable for growing in a humid environment, but it is more afraid of standing water, and if it is overwatered, the plant will be easy to rot roots if it is in a state of water for a long time.

1.Lack of light: Jasmine prefers to grow in a sunny area. If the plant is exposed to no light for a long time, it will cause the plant to grow poorly, and the leaves will turn yellow and wrinkled. Plants need to be placed in a sunny place for maintenance, during photosynthesis.

The leaves of the lower plant will grow normally, and the wrinkling of the leaves will also be improved.

2.Wrinkling of jasmine's leaves with too much watering can also be caused by overwatering. If it is watered too much for a long time, the plant is in a state of stagnant water, which can easily lead to root rot.

When the roots of the plant rot, the leaves will appear yellowing and wrinkling. It is necessary to do a good job of drainage in time, and move the plants to a ventilated place to accelerate the evaporation of potting soil moisture.

3.Too much fertilization: In the process of cultivating jasmine, you should not fertilize too much. If you fertilize too much, the leaves will wrinkle and, in severe cases, burn the buds of the plant.

It is necessary to pay attention to controlling the amount of fertilizer and follow the principle of "thin fertilizer and more application". However, it should not be left without fertilization for a long time, which is not conducive to the growth of plants.

4.Infected with the insect pest Spider mite.

It is a common insect pest in the growth process of jasmine, and when spider mites appear on the plant, the leaves will be uneven and yellow spots appear. Spider mites reproduce quickly, and once they are found on plants, they need to be controlled. Abamectin is available.

Jin Manzhi, Gao Xi Mites, Avida Mites.

and other agents for prevention and treatment, which should be diluted according to the drug instructions before use.

Jasmine new leaves folds, restore remember 2 points, otherwise the flowering period will not bloom!

Pest controlJasmine is susceptible to insect pests such as red spiders, so ventilation should be strengthened, attention should be paid to observation, and once insect hazards are found, dicofenol should be used for prevention and control in time. Jasmine leaf spot is a common disease of jasmine, which generally begins to occur from May to June, and the peak of the disease is from July to August. At the beginning of the disease, light brown spots are produced on the infected leaves, which then expand to the periphery, and the diseased part becomes thin and brownish transparent, round or irregularly shaped, and the diseased part becomes thin, translucent, brown, and the edge of the lesion is obvious.

Finally, the lesions are covered with black granules. Diseased leaves should be removed in time and destroyed in a centralized manner. During the onset period, spray 65% zeb wettable powder 600 times to 800 times, or 75% chlorothalonil wettable powder 800 times, spray 3 to 4 times, with an interval of 10 to 14 days, the curl of African jasmine leaves may be the cause of sun exposure or too dryness.

African jasmine does not like direct sunlight, prefers semi-shade, and requires good ventilation. Likes moisture. In summer, it should be cultivated in the shade, and the amount of water should be strictly controlled in winter, and it is better to be dry.

This can be caused by a lack of water or too much light. We can add some water to observe first, and if this is still the case, we need to move the jasmine to a backlit place.

It may be because you don't water it, its leaves will become relatively dry, and if you don't water it again, it may wilt, so you must keep watering it.

It may be infected with certain germs, or it may be infested by pests.

Jasmine leaves curled and poorly grown? It turns out that this is the reason for "making trouble", everyone should be careful.

Jasmine is an evergreen plant, as long as the growing environment is suitable, it can maintain its growth throughout the year, and the leaf color is also green, and it does not lose its leaves significantly. Therefore, when jasmine is not in bloom, the greenery is also eye-catching, and the effect of decorating the space is also very good. However, if the jasmine leaves are wrinkled, it can be troubled from the following aspects:

1. Lack of light.

The yellowing and wrinkling of jasmine leaves may be caused by a lack of light. Although it has a certain shade tolerance, it should not be placed in a cool environment for a long time during the growth period, otherwise the branches and leaves can not photosynthesize normally, and the leaves are prone to wrinkle and yellow after a long time. It should be moved to a cool, well-ventilated environment as soon as possible, and exposed to more astigmatism to promote better photosynthesis, so that the leaves will be more robust, greener, and conducive to flowering.

2. Watering too much.

Although jasmine likes a moist soil environment, it is not resistant to waterlogging, if it is watered frequently during the maintenance period, or it is overwatered at one time, it can not be absorbed, and it is easy to rot the roots after a long time in a state of stagnant water, which causes the leaves to wrinkle and yellow. As a result, it is necessary to drain the stagnant water in the soil as soon as possible, and to strengthen ventilation to evaporate the water as soon as possible to promote its normal growth.

3. Improper fertilization.

Although jasmine is a fertilizer-loving plant, it is afraid of heavy fertilizer and raw fertilizer. If thick or raw fertilizer is applied, it will cause fertilizer damage, which will cause the leaves to turn yellow and wrinkle. If it is caused by fertilizer damage, it is recommended to water it as soon as possible, rinse off the fertilizer in the soil, and drain the fertilizer liquid, so as to promote the jasmine to return to normal growth as soon as possible.

4. Soil discomfort.

Jasmine has certain requirements for soil, preferring soft, breathable, and well-draining soil. If the soil is not changed for a long time during the cultivation period, the soil will be severely compacted, which will hinder the respiration of the root system, resulting in yellowing and softness of the leaves. If this is the case, replace the potting soil as soon as possible to ensure that the soil is suitable.

The jasmine flowers are white and flawless, fragrant, the leaves are verdant, and the ornamental value is very high, and many people like to raise. There will also be many problems in the maintenance and management process of jasmine, such as leaf surface folds, and there are many reasons for leaf folds

1. Jasmine is not properly watered.

Lack of water, if jasmine is short of water, it will make the root water unable to transport to the leaves, so that the leaves lose water and curl. This situation is relatively easy to solve and can be restored very quickly after watering. There is also a situation of too much watering, so that the soil is waterlogged, the soil water will be easy to not breathe, the respiration of the root system is inhibited, the same will cause water and nutrients to be absorbed on the leaves, and the leaves will also form surface folds, so that the jasmine should be put in a well-ventilated place, the soil moisture will evaporate as soon as possible, increase the ventilation of the root system, and promote respiration.

Generally, it will improve in 1 or 2 days, and the leaves will slowly stretch and return to health.

2. Improper fertilization.

If the fertilization is improper, there will also be the situation mentioned by the subject, such as too frequent fertilization, or too much concentration, or the use of unrotted organic fertilizer, which will cause the phenomenon of "burning roots", once the root burning phenomenon is caused, the transportation capacity of the root system will be damaged, the water will be reduced and transported to the branches and leaves, and the leaves will be wrinkled. If this is the case, it is necessary to dilute the fertilizer in the soil with more watering so that the root system can recover as soon as possible.

3. Soil alkalinization.

There are many reasons for jasmine leaf folds, the alkalinization of the soil will also cause leaf folds, long-term watering of tap water, especially in the northern region, it will be easy to cause the alkalinization of the soil, jasmine's favorite growth soil environment is slightly acidic soil, you can water some acidic water, improve the acidity and alkalinity of the soil, and the folds of the leaves will be improved.

4. Pests and diseases.

In addition to the above 3 reasons, there are also pests and diseases to check the following, to see if there are red spiders, scale insects, etc. on the leaves, if there are pests and diseases, you can use spraying to kill insect pests, and flower drugs such as chlorinthine can be used to kill red spiders, scale insects, etc.

To sum up, the main causes of jasmine leaf folds are soil alkalinization, improper watering, improper fertilization, diseases and pests. Improved conservation management can restore jasmine leaves.

The yellow, wrinkled leaves of jasmine are due to lack of light, excessive amount of water, and improper fertilization.

1. Lack of light.

Although jasmine plants have strong negative tolerance, they should not be placed in a dark room for a long time, otherwise the branches and leaves will not be able to photosynthesize normally, and the leaves will be yellow and wrinkled in the later stage, so the jasmine should be moved to an outdoor astigmatism place as much as possible.

2. The amount of water is too large.

Jasmine likes a moist environment, but is not resistant to waterlogging, during the maintenance period, if the amount of one-time watering is too large, the root system can not be fully absorbed, and the leaves will dry up and shrink if they stay at the bottom of the pot for a long time.

3. Improper fertilization.

Jasmine is afraid of thick fertilizer and raw fertilizer during the growth period, if you usually use unrotted farmhouse fertilizer when fertilizing, or the fertilizer concentration is too high, there will be fertilizer damage, resulting in yellow and wrinkled leaves, it is recommended to immediately water water for jasmine, dilute the surface of the fertilizer, and insist on thin fertilizer diligent application in the later stage.

The cultivation method of jasmine

1. Potting soil selection.

Breeding jasmine, cultivating the soil should be rich in organic matter, and the soil should have good drainage, air permeability and fertility, you can use humus, river sand and garden soil for mixed mixing, and the soil also needs to apply an appropriate amount of fertilizer as a high base fertilizer to improve the fertility of the substrate.

2. Prune the fixed ridge period.

Jasmine needs to be pruned properly in the spring, and repotted, pruning off the long branches, weak branches and diseased branches, and the denser branches also need to be thinned, jasmine likes light and is not shade tolerant, daily maintenance should provide it with sufficient sunlight, in order to make the plant grow strong.

3. Fertilization skills.

Jasmine needs more during the growth period, so it is necessary to ensure that the nutrients in the soil are sufficient, apply diluted cake fertilizer every 7-10 days, and when jasmine enters the pregnant bud period, it is necessary to apply thin fertilizer every 5-7 days, and the fertilizer can choose potassium dihydrogen phosphate to promote jasmine flowering more lush.

The yellow, wrinkled and wrinkled leaves of jasmine flowers may be caused by a lack of light.

Jasmine leaves appear yellow and wrinkled, may also be caused by a lack of light, although jasmine has a certain negative resistance, but if it is placed in a dark and lightless environment for a long time to maintain, the branches and leaves can not normally enter the acacia disorderly photosynthesis, for a long time the leaves will appear yellow and wrinkled, and it needs to be transferred to a cool and ventilated environment as soon as possible for maintenance.

Causes of yellowing, wrinkling and wrinkling jasmine leaves and maintenance methods:

1. Raise jasmine in summer, try to put it outside in the open, wind and sun, the color of its leaves will get better and better.

2. Prune. Trim off yellow leaves and dead branches, and keep the light and ventilation through.

3. Fertilization. Try to use organic fertilizers or ferrous sulfate solutions once a month. Organic fertilizer can be used to rot rice water, peel water and soybean water, soybean cake fertilizer, etc., in promoting flowering, you can use fermented fish intestine fish scale water, so that the organic matter in the soil is abundant, jasmine grows green and healthy.

The flowering is fragrant.

4. Change the pot. For example, the yellow leaves of the lead slow fruit jasmine are particularly serious, and even the whole plant is yellow, it is best to change the potting soil, summer is the peak period for jasmine growth, and the seedlings are also relatively fast after changing the pot, and the loose and breathable slightly acidic soil is configured, and it is best to add a little pine needle soil to increase the acidity of the soil, which can quickly solve the problem of the yellow leaves of jasmine.