Chinese rose: leaves turn yellow. What to do? Hibiscus leaves turn yellow and fall off

Hello! Recently I noticed that the leaves of the hibiscus began to turn yellow. First the lower ones, then all the others. Prior to this 4 years there were no such problems. The flower was not transplanted, the location did not change. Tell me how to help your pet.

To understand the nature of a plant, you need to study its features a little. Hibiscus migrated to us from distant countries such as India, China, Malaysia. At home, it can be found in the form of medium-sized trees or lush shrubs. In our climate zone The most popular is the “Chinese rose”, an evergreen type of hibiscus with large solid flowers.

Lush green plants can be found in almost every administrative building, schools, libraries and many others. V summer time they can be on the street without any problems, so they often become decorations for household plots and front doors.

Chinese rose is considered to be a plant that does not require particularly careful care. However, sometimes its owners may face various problems and diseases. One of these is that hibiscus leaves turn yellow. There can be many reasons for such an unpleasant phenomenon, the main of which are:

violation of conditions of detention;
pest damage;
flower disease.

10 causes of leaf yellowing and ways to deal with them

The first reason why hibiscus leaves turn yellow and fall off is the wrong content. At this point, the quality and frequency of watering, the ambient temperature and the level of lighting play a role.

Hibiscus (Chinese rose)

Oversaturation with moisture

The problem of many indoor plants. Therefore, it is very important that the drainage layer is equipped in the pot. Stagnation of water in the tank leads to waterlogging of the soil, in which the roots lose their ability to live. In addition, such an environment is the most favorable for the rapid reproduction of putrefactive bacteria.

You can detect the problem by inspecting the visual inspection of the soil. To do this, carefully loosen the soil and assess the degree of moisture. The easier it is to resolve the issue, the younger the plant. The main task is an urgent transplant. Remove the flower from the pot and carefully inspect the roots. Remove affected rot, dry the rest. Can be treated with a weak solution of potassium permanganate. Then transplant into new soil. If the pot will be used old, it must also be disinfected with a soap and soda solution before transplanting.

Water scarcity

The opposite problem, which is much less common. Chinese rose, as an adult, requires quite a lot of moisture. She has an extensive network of roots that actively consume water.

Overdried soil cannot make up for the plant's need for nutrients oh and fluids. And unlike succulents, representatives of the mallow family do not have their own large stock water. Because of this, the hibiscus quickly begins to fade, the leaves turn yellow and begin to fall off.

If you find such a problem, first check the soil. Normally, it should be slightly damp at all times. Do not allow complete drying. If the soil is dry by 1 cm, then it is time to moisten it.

Low humidity

With this problem more flower growers collide winter time when radiators, heaters and many others work in the apartment electrical devices. The Chinese rose has a rather spreading deciduous crown, on which dust often settles and interferes with its full functioning.

To avoid this, it is enough to regularly spray the leaves with a spray bottle. In summer, this can be done every time along with regular watering. In winter, optimally no more than 1 time per week.

Too cold

Hibiscus belongs to heat-loving plants and it is optimal for it if the temperature in the room is maintained within 20-25 ° C. In winter, it is better to remove it away from cold window glass.

You can notice the problem even before the leaves begin to turn yellow. At first they will begin to wither and fall. The recovery period of the plant also depends on the speed of the actions taken.

Too hot

For a tropical plant, any increase in air temperature above 28 ° C can become a problem. In such conditions, it is difficult for him to manage to consume moisture from the soil and the surrounding air. Especially if the tree is already an impressive size, then nutrients and moisture will not have time to reach the distant parts. It is from them that the yellowing process will begin.

Particular attention should be paid to the ambient temperature from October to February. At this time, the hibiscus is in the sleep stage and needs maximum comfort. In this case, the required temperature drops to 16–18 °C.

Actions are simple. It is necessary to transfer the hibiscus to a cooler room, to ensure full watering.

lack of light

To answer the question why the leaves turn yellow Chinese rose, you should first analyze whether it has enough light. Usually the plant does not require a lot of sunlight and can feel great even a short distance from the window.

Most often, such a problem is encountered at the end of summer, when the plant is transferred from the street to the house. After a sharp decrease in sunlight in a rose, the cells begin to experience a lack of it. As a result, the leaves turn yellow and fall off.

You can avoid the problem by preparing a special phytolamp in advance. With its help, you can set the required 8-9 hour daylight hours.

Sunburn

Under normal conditions, hibiscus blooms well and exists in direct sunlight. But sometimes, at high air temperatures and prolonged exposure to sunlight on the leaves, you can notice small brown or yellow spots. Over time, they become larger and affect the entire foliage. Then the fall begins.

Sunburn can also be provoked if the flower is abruptly rearranged to the sunny side or taken out into the street. The problem can be avoided by hardening. It is necessary to gradually get used to the flower to a new place and conditions. Double your time in the sun every day, but start with 30 minutes.

Spider mite damage

The phenomenon is very dangerous and often leads to serious problems with plant health. The main difficulty. Is the difficulty of diagnosing. The insect is very small and invisible to the human eye without the use of magnifying optics.

How to determine? pay attention to lower part leaflets. In places where the spider mite is active, yellowed or dried dots of different diameters can be found. Also, signs of the action of the pest will be the presence of a very thin web at the points of attachment of the leaf and on the buds. The plant in this case looks painful, the leaves are lowered, twisted, turn yellow over time and begin to fall off.

What to do? Urgently purchase a specialized insecticide in a flower shop and process indoor plant. It doesn't always work out the first time. Therefore, it is often necessary to repeat the operation. Given the frequency of damage to the Chinese rose by this pest, it is best to carry out preventive spraying once every 6 months.

Diagnosis: chlorosis

Such a disease can be a frequent companion of hibiscus. The main reason is the violation of the mineral balance in the soil. Most often this happens when the plant is not properly watered. Can not use plain water from the tap, as it contains too high a concentration of chlorine. Another cause of chlorosis can be iron deficiency.

To eliminate the problem, the plant will need to apply iron-containing and other fertilizers intended for this family. It is also important to use only settled or filtered water for irrigation.

Overfeeding

Adding special nutrients to the soil is only good if it is done wisely and in moderation. Before using such drugs, you need to carefully study the instructions for use, observe the dosage and frequency of application.

To cure, first of all, it is necessary to eliminate the cause and stop getting carried away with additional nutrients. Hibiscus is able to recover on its own and renew leafy losses. Another way to heal can be considered pruning. By reducing the branching of the bush, the plant will be able to recover faster and grow new foliage. In addition, this is a great way to give your pet an interesting shape. If there is an acute form of poisoning, when almost all the leaves turn yellow and begin to fall off, a transplant into a new soil may be required.

Thus, before proceeding with the treatment of Chinese roses from yellowed leaves, the cause of this phenomenon should be reliably determined. Please note that if only one or two leaves turn yellow and at the same time the bush looks completely healthy and the problem does not spread to neighboring parts, then there is a natural change in the foliage composition, which is not dangerous. In other cases, the plant can always be helped to cope with the disease and get in good shape.

Hibiscus is a rather unpretentious plant in care, grown both in open field as well as at home. Large leaves adorn the bush all year round, thanks to which it looks decorative not only during flowering. Unfortunately, sometimes the crown begins to turn yellow. And in order to return the emerald saturated color to the foliage, it is necessary to understand what reasons served to change the color of the crown.

What causes hibiscus to turn yellow?

Yeltizna is not always a cause for concern. Color change and dropping of one or two leaves occur periodically and represent a natural renewal process. If yellowing affects large quantity crowns, which means that the hibiscus feels bad and needs emergency help. The reasons that cause this condition are different.

Irrigation violation

Hibiscus refers to plants that love water, but do not tolerate the accumulation of moisture. The formation of a cold swamp near the root system leads to the fact that the foliage begins to turn yellow, and then it may completely fall off. This can only be prevented by a well-functioning irrigation scheme, focused on the state of the earthen coma and temperature. It is impossible to allow both drying and waterlogging of the substrate.
During the hot season, if the soil becomes dry quickly, the plant may need daily watering. When the leaves turn yellow, spraying should be carried out. In summer and spring, the crown is usually moistened daily. In the cool season, this is allowed only once a week, and watering should be reduced by regularly checking the soil moisture in the flowerpot.

Hypothermia and overheating

Hibiscus, which is native to the tropics, does not tolerate both very low and too high temperatures. Optimal mode the limit is considered to be from +18 to +30 degrees Celsius. In hotter conditions, the plant begins to lack moisture, which becomes main reason the fact that it sheds its leaves, thus trying to cope with "thirst".
Too low a temperature does not lead to the death of a flower, but its leaves begin to turn yellow, and, therefore, it is not recommended to put hibiscus on a cold windowsill. Do not leave the pot next to heating appliances which dry the air, resulting in a lack of moisture.

Too much sun or dimming

The leaves of the sun-loving hibiscus are sensitive to aggressive midday rays, which can leave burns on the crown. They appear as white rather large spots. Solar "baths" to the plant are shown in the morning hours, when the rays most delicately affect the plant.
The lack of lighting is also detrimental to the flower. Sufficiently large hibiscus leaves need a lot of light, but it should be gentle, not bright and aggressive. Lack of light can cause both a change in the color of the leaf plate and a complete loss of the crown.

Drafts and change of location

Through ventilation is detrimental to hibiscus. He is under severe stress from gusts of wind. This is due to the fact that drafts dry out the foliage. It begins to lose not only its color due to lack of moisture, but may also begin to fall off.
Hibiscus is better to immediately establish a permanent place of residence. The flower is quite sensitive to any movement. If the pot is put in a new place, the foliage can instantly react to the change by yellowing.

Overfeeding and underfeeding

If the hibiscus is not transplanted for a long time, not fertilized or fed in small quantities, this can provoke the development of chlorosis. It is manifested by the gradual acquisition of areas between the veins yellow color. To make the crown turn green, transplant and fertilize.
Saturated yellowness of the leaves, which is not accompanied by falling off, indicates alkalization of the substrate. This is most often provoked by watering hibiscus tap water. To avoid this, water must not only be defended, but also acidified.
Excessive fertilizer is no less dangerous. And if in moderation phosphorus-containing top dressing stimulates flowering, then in high concentrations it only harms. An excess of phosphorus leads to instant yellowing and wilting of the rose.

Diseases and pests

Shchitovka. It appears as visually noticeable brown areas on the leaf plates, as a result of which they change color and fall off. To get rid of the scale insects, the affected areas are sprayed with Aktellik.
Spider mite. Yellow dots appear on the feeding sites of the pest, and between separate parts hibiscus - a thin web. The leaves begin to turn yellow and dry up. Treatment consists in washing the leaves with water and laundry soap. If this does not help, insecticides such as Vertimek and Fitoverm are used.
Scarlet. It is characterized by a white coating along the veins of the foliage. Against this pest, a special oily composition is on sale.
Aphid. This harmful insect provokes yellowing and folding of the foliage. Finding both larvae and adults is quite easy. Most effective drugs against aphids are Fitoverm and Aktellik.

If the pest is detected in a timely manner and appropriate measures are taken, the plant can be quickly cured and saved.

Viruses affecting hibiscus

Often the plant suffers from viruses. You can be hurt yourself planting material, and the substrate in which the flower grows. Hibiscus is susceptible to two types of virus:

Bronzing. On the leaves, golden spots first form, which then darken. The plate eventually becomes wrinkled and rough.
Ring spot. This viral disease gets its name from the characteristic yellow rings that appear on the leaves.

Hibiscus affected by the virus, unfortunately, cannot be saved. The copy must not only be removed, but also destroyed, including the substrate. This must be done as soon as the first symptoms appear.

Conclusion

To return a saturated green color to hibiscus, it is necessary to analyze how proper care provided to the plant. The rose may not have enough feeding, lighting, watering, or, conversely, a large number of fertilizer, root system flooded, and the sun's rays burn the crown. If specimens of other types of indoor plants are adjacent to the flower, you should regularly inspect the hibiscus for damage by harmful microorganisms.

Hibiscus is a fairly hardy plant and can forgive some care mistakes. But, despite this, agricultural technology in the cultivation of the "Chinese rose" is very important and its non-compliance leads to pest infestation and disease development.

Chlorosis - this is a disease in which the green parts of the plant change their color to yellow, lemon or whitish due to a decrease in the amount of chlorophyll. This disease is non-infectious and infectious.

Non-infectious chlorosis appears with violations in the nutrition of the plant: lack or excess of nitrogen, magnesium, potassium, iron. Potassium and magnesium are inherently competing elements. An excess of one leads to a deficiency of the other. Potassium is needed flowering plant. With its deficiency, the plant does not bloom, or the flowers are slightly colored, and the branches are thin. Magnesium deficiency leads to chlorosis. Iron deficiency also causes yellowing and leaf fall. In order to prevent this, the water for watering the plant must be defended and iron chelate added to it.
infectious chlorosis caused by viruses, fungi and pests. Dust removal, timely fertilization, transplanting and pest control will help to avoid these diseases.

Sunburn. Direct sunlight, falling on a plant that has not yet adapted, partially destroys chloroform in them, as a result of which the leaves become covered with white spots of burns. This temporary phenomenon is observed if the flower was moved from a greenhouse or a place with a lack of consecration to the bright sun. The hibiscus quickly adapts to changes in light and new leaves will grow back normally. To avoid the loss of decorativeness and not to injure the plant, it must be accustomed to change by taking it out into the sun for an hour a day, gradually increasing the length of stay.

Diseases caused by pests

Greenhouse and tobacco whiteflies. When the plant is affected, its leaves turn yellow and become covered with sticky secretions. Pale yellow larvae or adult white-winged insects can be seen on the underside of the leaves. To combat and prevent the disease, the plant is treated with potassium soap solutions or Biotlin, Fufanon, Aktara, etc.

Spider mite (web on hibiscus). In the affected plant, the leaves fade and become covered with yellowish specks. Subsequently, extensive dried areas appear on them. The underside of the leaves is covered with a web in which the pest lives. To combat and prevent the disease, it is necessary to wash the leaves with soap or mineral oil, as well as treat with drugs Lightning, Fitoverm, Akarin, etc.

Aphid. Aphids are attracted to the young leaves and buds of the plant. When damaged, they deform and become sticky. For the prevention and control of the disease, the plant is treated soapy water, tobacco dust, preparations Biotlin, Akarin, Decis, etc.

Worms. White waxy discharge appears on the petioles and in the axils of the leaves. To combat the disease, the plant is sprayed with Aktofit or treated with mineral oils.

Shields and false shields. Brownish or pale brown tubercles appear on the stems of the plant. With a small lesion of the plant, pests are removed mechanically, and the affected areas of the plant are wiped with kerosene or mineral oil. With severe damage, the plant is best treated with an insecticide.

Bacterial spotting. The edges of the leaves of the affected plant are covered with rotting yellow spots. For the prevention and treatment of the disease, the plant is systematically examined and treated with Fundazol, Cumulus, Euparen, etc.

Brown rot. Most often affects young plants and seedlings. In the affected plant, the stems turn brown and thin at the very base. To prevent the disease, cuttings and seedlings are treated with Rovral. Seedlings should be planted shallow, spraying thoroughly after planting.

Vascular wilt. Called by fungi. In the affected plant, the branches and trunk rapidly dry out, sometimes not having time to lose foliage. To treat the disease in the affected plant, the damaged parts are cut out and treated with an antifungal drug.

Midge gall midge. In affected plants, the buds turn yellow and fall off without even blooming. Midges midges lay their eggs in tiny hibiscus buds, so to prevent the disease, yellowed buds are collected, preventing them from falling, and the soil under the flower is treated with a preparation from soil pests.

Symptoms of diseases

Hibiscus leaves turn yellow. Most probable causes diseases - damage by pests (aphids, spider mite), diseases of the root system, insufficient air humidity or leaf chlorosis. The causes of chlorosis is the excess of the content of chlorine and calcium in the water for irrigation with a lack of nitrogen and iron. Water for watering the plant should be defended and iron chelate added.

Hibiscus leaves are falling. Stress, lack of moisture. It is necessary to create peace for the plant and spray.

Indoor hibiscus - leaves turn yellow and fall off. Stress, insufficient humidity, draft, waterlogging of the roots in winter. It is necessary to create peace for the plant, spray it, making sure that the kidney does not turn into a liquid mess.

Why do hibiscus leaves curl?. The plant is affected by aphids. Needs to be treated for pests.

Hibiscus leaves wither. Nutrient deficiencies. It is necessary to feed the plant with nitrogen and phosphorus preparations.

Withering hibiscus. The plant is too hot. It is necessary to reduce the temperature in the room, shade, spray.

Why do hibiscus drop buds? The plant is too hot. The soil lacks potash fertilizers. The buds are affected by the midge gall midge.

What to do if he dies?

If your Chinese rose is sick, do not despair, it may be possible to resuscitate it. Hibiscus is unpretentious, and it is quite possible to treat it at home.

On the this moment many pest control products have been developed, they can be purchased at specialized stores or use folk methods by treating the plant with a solution of soap, tincture of tobacco or pepper.

Folk remedies for hibiscus pest control

Pepper tincture (from aphids, ticks) - Dry pepper is poured with water in a ratio of 1: 2 and boiled for an hour, then insisted and filtered. For spraying a plant, 10 g of the drug is diluted in one liter of water and soap. Soap should be taken about 5g per liter.

Tobacco tincture (from aphids, thrips, ticks) - 1 kg of tobacco dust or tobacco is boiled in 10 liters of water for two hours. Insist for two days and filter. Before use, the concentrate is diluted in 10 liters of water with 50 g of soap.
Soap solution. To prepare the preparation, 200 g of potassium soap is diluted in 10 liters of water.
Mustard tincture (for ticks, aphids) - 50g of mustard is boiled in a liter of water and insisted. Before use, the concentrate is diluted in 20 liters of water.

Agricultural technology is of great importance in the maintenance of hibiscus: soil acidity, heat and light conditions, air and soil humidity. Create comfort for the flower: do not move, treat pests, loosen the soil and water once a week and gradually the hibiscus will grow new leaves.

Flowers of the genus Hibiscus belong to the family of mallow plants. In total, there are about 250 species in the genus. They grow in the tropics: in India, China and Asia. Only one plant of this species is suitable for indoor maintenance - Chinese rose (or Chinese hibiscus). Also in early XIX century hibiscus became popular in Europe, and eventually appeared in Russia.

The plant served as an adornment of the most famous botanical gardens. And in Hawaii, for example, the flower was (and still is) a symbol of femininity. Local girls often adorn themselves with its buds, which look very feminine and spectacular in their hair. In its homeland, the Chinese rose is known not only for its beauty. Her flowers are used in medicine, made from them natural paint for textiles and even for drinks.

Hibiscus is a rather unpretentious plant and does not need any special care. The rose grows rapidly and already six months after grafting can be thrown away amazing beauty buds. At home, you can find red, yellow, pink and white bell flowers. In nature, the colors of this plant exist many times more.

Today we will not talk about the beauty of hibiscus, but about the troubles that await flower growers who grow it. After all, any houseplant can get sick, and the Chinese rose is no exception. The fact that a flower is dissatisfied with something can be recognized by the state of its leaves. And first of all, it is necessary to find out why he fell ill, to find the reason that affected him not in the best way.

Why do Chinese rose leaves turn yellow?

It must be said that without any information about the content of the rosette, it is impossible to name the cause of her illness with certainty. Below we have collected the main facts that tell why hibiscus leaves turn yellow and fall off. Having studied them all, you will definitely help your plant regain its former beauty.

Insufficient watering

If the air temperature is quite high, the Chinese rose needs a lot of water. And if it is too hot and windy, watering can be daily and even twice. Plants located on fresh air, an automatic drip irrigation system can help.

Over watering

If the leaves turn yellow and fall off during the cool season, there may be excess moisture in the soil. Chinese rose loves water, but does not tolerate cold swamp in the root area.

Very high air temperature

Continuing the theme of watering. If the plant does not have enough moisture in hot weather, then its leaves will turn yellow and fall off. Why is this happening? Everything is simple here - the plant “turns on” a peculiar defense mechanism, which allows him to reduce the need for water.

Low ambient temperature

We must not forget that the Chinese rose is a tropical plant, which means it loves warmth. In order for the flower to be comfortable, the air temperature should be 18-30 degrees. Change is fraught with disease. For example, if the plant is too close to the glass in winter, it may react to a cold snap by dropping leaves.

Being in direct sunlight

Yes, hibiscus love warmth, but that doesn't mean you have to expose them to direct sunlight. Excess UV light can lead to burns, which in turn cause yellowing and massive leaf fall.

lack of lighting

For the Chinese rose, lighting is the source of life. If it is not enough, then the plant will begin to drop leaves, guided by the principle: less leaves - less need for lighting. The process will continue until the plant has enough leaves to survive. Sometimes it can be just a few pieces.

spider mite

These insects are really dangerous for China rose. Let's start with the fact that they are detected only with a magnifying glass. With the naked eye, you can only see a thin and light cobweb that braids the leaves and the still unblown buds. This cobweb is the cause of yellowing, twisting and falling of leaves and flowers.

An infected bush looks sick and can become completely bare if urgent action is not taken. Treatment is carried out with special preparations - insecticides, which can be purchased at a flower shop. It is worth noting that getting rid of spider mites is quite difficult. It is better to do prevention twice a year by spraying the plant than later for a long time restore it.

Presence of drafts

You don’t even know how much stress drafts cause to a plant. Therefore, try not to create "windy" weather in the house.

Chlorosis - improper acidity of the soil

There are several states of chlorosis. Depending on the severity of the disease, the leaves of the plant turn yellow in different ways. Sometimes the leaf may be green and turn yellow only in the place where the disease began to develop. If the yellowness does not spread further, it can be concluded that the rose lacks any nutrients. Perhaps there is a violation in the acidity of the soil, or fertilizers have simply not been applied for a long time. In our conditions, the acidity of the soil is most often disturbed by irrigation with tap water, which is hard.

Excessive use of pesticides

In principle, this problem is the rarest of all of the above. But, if you used pesticides on a too hot day or overdosed, it can cause rose leaves to turn yellow and fall off. Also, the problem can provoke too frequent use of pesticides.

How important are fertilizers?

Suppose you have studied all the above facts and were able to correctly establish the cause of the disease. And even this reason has already been eliminated - the leaves have ceased to fall off. Well, now it's time for the good news: the hibiscus will grow new green mass pretty quickly. Perhaps if the branches of the plant were too long, it was washed off to cut them to form a beautiful bush. Pruning stimulates the appearance of side shoots. This is all the more true if the plant has lost almost all the leaves.

Chinese rose does not like too much phosphorus. If there is an excess of it in the soil, then the plant will suffer. But it will not remain silent - it will immediately show its dissatisfaction with the yellowed leaves. If you do not pay attention to this, then the flower will die. Why? - you ask. Yes, because it will no longer be able to consume other trace elements.

All living organisms on earth need nitrogen and the Chinese rose is no exception. Plants use it in all their life processes. But too many nitrogen supplements can lead to the so-called fertilizer burn, due to which the tips of the leaves begin to darken.

Whatever fertilizer you use, if you notice dry and darkened leaf edges, stop applying it immediately. Further watering should be exclusively clean water. Let the plant rest for a couple of weeks. When the time comes to resume feeding, apply a solution with a lower concentration. You can find out the required concentration empirically, gradually reducing the dosage until the plant stops responding to the fertilizer with leaf burns.

So we looked at all the most common hibiscus diseases. As you already understood, the plant responds to almost every disease by yellowing and dropping foliage. Try not to bring the rose to a critical state, take care of it properly. And she will thank you with a thick and lush crown, as well as frequent and abundant flowering.

Chinese rose is often liked to be planted on garden plots. thick and lush crown of bright green leaves - a truly worthy decoration in a flower bed.

As the hibiscus grows and develops, yellow leaves may appear and fall off - this is a natural process of its rejuvenation.

But if yellow leaves too much appeared - this is a sure sign that the flower does not like something in caring for it. It is important to analyze how you care for the plant and find mistakes. Hibiscus is a grateful flower, and if favorable conditions, he will quickly please with his flowering.

Photo

In the photo below, you can see yellow spots on the hibiscus foliage, as well as other signs of yellowing.

Wrong watering

First of all hibiscus reacts by yellowing leaves to improper watering . This plant loves water, so it needs to be watered abundantly and often.

On hot summer days, you can water the hibiscus every day.

It is important to maintain a balance and not overdo it. A flower can shed its leaves if it is filled with water and the roots are like in a swamp.

Wrong temperature

Do not forget that the Chinese rose is, first of all, tropical plant so it loves warm air. The best option the temperature in the room will not be lower than 16-18 °C. Too much high temperature the flower also does not like it, so on summer days it is recommended to clean it in a cooler place if the thermometer rises above 21 ° C. Wrong lighting And again it is necessary to find the golden mean. Hibiscus loves to bask in the morning light, but it needs to be protected from the afternoon sun.

The scorching rays of the sun can scorch the tender hibiscus leaves, which it eventually sheds.

In low light, the flower may shed its leaves., leaving for itself a few leaves that need a small amount of chlorophyll produced by hibiscus in this light.

dry air

This can be easily fixed with a simple water spray. You can spray just the air in the room and directly the leaves of the Chinese rose. Near the flower pot, you can put a small container of water so that it evaporates. Many people use cut bottles from under mineral water. They are comfortable and take up little space.

soil chlorosis

Why else indoor flower shedding leaves? The reason may be a situation in which the acidity of the soil changes. When the formation of chlorophyll in the leaves is disturbed and the activity of photosynthesis decreases, the plant suffers from chlorosis. Most often, this leads to watering the plant with unsettled water. Correcting this situation helps to apply the necessary fertilizers with magnesium and adjust the acidity of the soil.

Frequent change of location

Hibiscus does not like to be moved from place to place. and may react with yellowing of the leaves. Sometimes, in order for the plant to stop blooming or shed its leaves, it is enough to turn it in the other direction.

Experienced flower growers say that you need to turn the plant gradually by 15 degrees, giving the flower time to get used to the new location.

Pests

The most common reason why hibiscus leaves turn yellow and then fall off is the presence of pests on the flower. Very often pests are not visible to the naked eye. In order to identify the cause, you need to take a magnifying glass and carefully examine the leaves from both sides.

Shchitovka. In this case, the leaves can be seen brown spots. What to do? It is necessary to spray the plant with a solution of Actellik insecticide.
Aphid. Aphids can be detected with a magnifying glass. A characteristic sign that the plant has been attacked by these pests is folded yellowed leaves. Fitoverm can help.
spider mite. The appearance of a problem associated with a spider mite is usually associated with the dry air in which the flower is located. Between the leaves you can see thin strands of cobwebs. You can use folk way spider mite control - treat the leaves with soapy water (you need to use laundry soap). The drug Vertimek also helps.