Why orchids suddenly began to wither flowers and what to do. What to do if the leaves of an orchid become sluggish

Orchid is considered exotic plant, but in recent times it can be increasingly seen on the windowsills of apartments, where it attracts the admiring glances of people passing by. Such flowers have amazing beauty and differ in unpretentiousness in care. Nevertheless, careful care for them is necessary, otherwise one not very beautiful morning you will find the following picture - dried leaves, dry soil, which will cause the plant to die soon. Today we have to figure out why orchids wither leaves, and how to deal with it.

Stress or shock orchid

Usually, bringing a flower home from the store, we try to create it Better conditions, but instead, without noticing it, on the contrary, we worsen the situation.

The most common reason why flowers suddenly begin to wither is a sharp change in “place of residence”, which means a change in the conditions in which the orchid was located. Even we, moving from one climate to another, sometimes experience discomfort, let alone such a delicate flower! Changing the conditions of detention for the worse adversely affects not only the flowers; Orchid leaves and roots also experience discomfort.

Methods of treatment: optimize the conditions of "residence" according to the recommended rules for the care and maintenance of the plant.

natural aging orchids

You can not influence the duration of flowering plants. Depending on the species, the buds can stay open and fresh from a few days to three months. When purchasing an orchid in a store, you should ask how long the flowering period has already lasted. In this case, it makes no sense to complicate the situation, if the general condition of the flower is satisfactory, there is no need to worry. You should carefully cut off the dried inflorescences and wait for new ones.

Orchid root damage

If the root system is damaged by mechanical, by chemical means, there may be corresponding consequences in the form of decay, drying of the root system. If the main source of orchid nutrition is damaged, then the entire surface mass begins to suffer, which is why you can notice the appearance of sluggish leaves in the orchid.

Damage to the root system can also be caused by care errors, for example, the flower was watered too much. Although the orchid prefers moisture, it is impossible to provide a constant circulation of air masses at home, so it is not necessary to water it abundantly. The leaves are the first to respond to this source of change.

As for the wrong home care behind the orchid and the behavior of the root system, poor fertilizer or substrate can affect the well-being of the flower. Fertilizers should be added to the soil mixture in moderation, because the plant is very susceptible to potassium and phosphorus components - a high concentration can cause the opposite of the intended reaction. An overly dense substrate that does not allow moisture to pass through air needs to be loosened to avoid problems with orchid leaves that wither.

Lack of moisture for orchids

If there is an excess of water, then the plant will begin to make up for the deficiency due to succulent leaves, due to which they will become less dense and begin to fade. Moreover, improper watering is a common mistake of many novice gardeners. An orchid is an unpredictable plant, so you need to focus only on its condition, and not on certain rules. And if you water the flower with a certain frequency, not taking into account the conditions of detention, then this can lead to a lack of moisture. So, in summer and especially on hot days, the soil dries up very quickly, and water deficiency is detrimental to orchids.

Waterlogging orchids

Yes, excess moisture can also harm the plant and lead to rotting of the root system. And if the roots deteriorate, then they will not be able to fully supply moisture and nutrients to the stems and leaves, which will lead to wilting.

Orchid overheating

Overheating of the plant is dangerous for the flower. On a hot afternoon in direct sunlight, even a shaded window warms up strongly. At this time, the leaf intensively evaporates moisture. But the substrate heats up, evaporation is created in the glass. In this case, the roots not only receive little moisture, but also cool, the heat of the substrate is spent on evaporation.

If overheating occurs, you must:

• Remove the plant deep into the room for 2-3 hours, so that the temperature of the leaves and roots gradually levels off:
• After you can spray the plant, wipe the leaves with a damp cloth or water;
• Find a place for the orchid that excludes secondary overheating;

In irrigation water, you can add an anti-stress drug, a drop of Epin or succinic acid. Turgor can recover quickly or within 3-4 days, depending on the degree of dehydration.

Lack of lighting for orchids

Light-loving species such as Wanda, Cattleya or Lelia may suffer from insufficient lighting. Their leaves become yellow, sluggish and soft. In this case, the flower is placed in a more illuminated place.

However, you need to be careful: the plant is not recommended to be placed on the windows of the southern and western directions on hot days - it can get sunburn. In this case, only the places where the sun's rays fall yellow turn yellow. The flower must be removed from direct sunlight, it is not necessary to remove the affected leaves - the affected area will dry out, and the healthy green part of the leaf will continue to function and nourish the plant.

Incorrect feeding of orchids

Many people think: the more fertilizer, the better. This is not true. There are top dressings, where different concentrations of minerals. The roots are extremely sensitive to this or that substance. Suddenly, there will be a search of salts, the plant may die. It also takes into account the variety, periods of growth, dormancy, flowering.

Soil compaction orchids

Sometimes an orchid is transplanted into a new dish, where there is a new soil. First, the root system grows, old pot becomes small. The roots also suffer. Secondly, due to abundant watering, salts, the appearance of mold, fungi, the substrate is destroyed. It becomes more dense. Air circulation deteriorates. The roots feel the lack of oxygen. The result is that they “suffocate” and die.

artificial heating orchids

Enemy number one is dry hot air coming from central heating batteries. This misfortune is familiar to almost every grower. Not only the flowers themselves dry up and wither, but also the ovaries of the buds that have not blossomed.

Methods of treatment: If you keep the orchid on the windowsill, place it away from the hot air flow. As a last resort, cover the battery with a wet towel.

orchid pests

High humidity, compaction of the substrate and overfeeding the orchid with fertilizers often create a favorable environment for plant damage by pests.

They feed on the juices of the aerial part and roots of the plant, damaging its tissues, which disrupts the rational intake useful elements. Signs of pest activity can be seen in the wilting of the leaves.

The main pests of orchids:

The affected plant should be isolated and the substrate thoroughly dried. Leaf plates and stem are washed with an aqueous solution laundry soap(10g/1l). The plant and substrate are sprayed with Fitoverm or Aktellik preparations.

To kill nematodes, spill the substrate with an aqueous solution of Levamisil (1 tablet / 1 l). These pests are sensitive to elevated temperatures, so spilling the substrate with water at a temperature of 40 ° C can help in the fight against them.

basis of all possible problems orchids - wrong location plants. The warm windowsills of the east and west directions are ideal for the plant in a room where there are no cold drafts, but soft air circulation constantly occurs.

It is important for flower growers to look more closely at the appearance of the orchid. A common mistake is to overlook the problem in the early stages of development, when the internal structures are minimally damaged and the chances of preserving the orchid are much higher. Orchid substrate problems, orchid over-fertilization.

Orchid diseases

Gray rot. The orchid is also characterized by such a leaf disease as gray rot. It is not difficult to determine it: dark islands appear on the leaves, covered with a fluffy gray bloom. Gradually, the rot passes from the leaves to the soil, then to the flowers, and then to the entire plant. The disease can also begin with flowers, covering them with small brown spots. The disease occurs due to improper care - high humidity combined with low temperature. But sometimes the cause is an excessive passion for fertilizers with high content nitrogen, which reduces the plant's resistance to this disease. Gray rot is a fungal disease. Therefore, to combat it, the damaged areas must be removed from the plant, and it must be completely treated with fungicides. Moreover, if the selected drug did not help and after some time the signs of the disease appeared again, another drug should be used. When watering, you should use products that increase the plant's resistance to disease. Most willingly, gray rot “settles” on orchids that bloom with white flowers: cattleyas, cymbidiums, phalaenopsis.

Black rot. This is a more serious disease. Phalaenopsis and cattleya are most susceptible to it. The first sign is the appearance on the leaves dark spots, along the edges of which a light strip is formed. Further, black rot passes to the bulb and roots. The reason lies in the same - low air temperature and at the same time high humidity, waterlogging of the substrate. In this case, it is important to know how to save the orchid. Are the roots rotted or just slightly damaged? In any case, the plant should be destroyed. It will not be possible to save him, but you can easily infect others. If only the leaves are affected, then urgently cut off the affected areas to healthy tissue. Further, the procedure is the same as with gray rot. This category of diseases is quite common. And, as already mentioned, rot develops extremely quickly, affecting all parts of the plant. Very often the question arises of how to save an orchid without leaves. This can be done only if the growth point is not damaged, or there are dormant buds.

How to save orchid leaves?

Mainly in spring and autumn period housewives can observe rotting leaves. Leaves can rot completely or only in the core. The presence of such signs indicates the defeat of the plant by the fungus. Fungi different kind multiply as a result of improper care of the plant. It is in autumn and spring that orchids are missing nutrients, light and heat. Examine the plant. Remember that rotting leaves can only be saved within 7-10 days. After that, the orchid will completely wither. Pay attention to the condition of the substrate and the frequency of watering. You need to water the orchid as the surface layer of the soil dries. If water accumulates in the core of the leaves, it must be removed. To do this, you can use a napkin. Feed the plant with special fertilizers, the action of which is aimed at the destruction of the fungus. Ventilate the room well and set a certain, preferably constant temperature regime.

Many novice gardeners are often interested in: why do orchids wilted leaves and what to do with it? If you do not help the plant in a timely manner, then it may simply die. Problems can be very different and they consist in insufficiently good care, the presence of pests or diseases. Only by understanding the reasons, you can figure out how to help the flower.

The main reasons for tying orchid leaves

Some orchids grown at home lose their decorative appearance due to wilting of the leaves. Many provoking factors can lead to such a problem, in particular:

• not enough good care behind a plant;
• frostbite and overheating of flower leaves;
• damage by diseases and pests.

Be sure to determine the reasons that provoked the wilting of the leaves of the plant, and try to eliminate them.

Overheating and frostbite

If the orchid has sluggish leaves, the reason for this may be due to overheating or frostbite of the plant. The flower can be adversely affected environment. As a result of this, the leaves begin to turn yellow, sometimes become covered with brown spots, and wrinkle in places of burns. Against this background, flowers are also dropped.

A characteristic sign that the problem is in no way related to the disease of the plant is that the upper leaf plates, which have been adversely affected, most often suffer. climatic conditions. When buying a flower, ask the seller how to properly care for the plant.

Insufficient watering

If the leaves of the orchid have become lethargic, then the problem may be due to a lack of moisture. The main mistake when growing this flower is not enough frequent watering, resulting in the plant becoming weak and lethargic.

With poor watering, the shoots begin to turn yellow quickly and require immediate resuscitation methods, so urgent watering is required, and in some cases even transplanting and fertilizing.

Over watering

The orchid has bare roots with which it attaches to trees and rocks. AT natural conditions warm tropical rains watered root system, and since it is not reinforced by soil, the water simply flows off. Warm air dries the roots, so the plant grows very well.

It is impossible to keep a flower at home with bare roots, as this is a rather laborious process. Therefore, some varieties of orchids grow in the ground. Many flower growers choose the wrong pot, which can be very big size, without appropriate holes to drain excess water. With excessive watering, the soil will always be wet. In this case, an orchid disease may appear. The roots acquire a brownish tint, and the leaves become lethargic, lose their elasticity.

Problems with the root system

If the orchid has sluggish leaves, what should I do? Floriculture identifies several reasons why wilting occurs. Among them, it is necessary to highlight the problems with the roots. This is a fairly thermophilic plant, but the grower needs to know when to stop. It is not necessary to allow the flower to be in direct sunlight all the time. If the room where the orchid is located is too light and warm, then the leaves, trunk and roots will become very hot. As a result, moisture begins to actively evaporate.

From the high temperature, the soil is constantly heated and water evaporates. Therefore, the root system of an indoor flower is greatly supercooled, it ceases to consume moisture in the required amount. The leaves will not receive all the required nutrients. They become lethargic, turn yellow and begin to fade. The whole process of withering occurs very quickly, in just a few hours.

The root system may begin to dry out and rot. Having determined why the orchid has sluggish leaves, you can choose the most suitable option flower treatment to eliminate the existing problem.

Wrong care

If an orchid has sluggish leaves, what to do about it can be determined only after clarifying the main reason that provoked the deterioration of the plant. Along with ensuring the correct temperature regime and flower care, it is important to choose the right fertilizer. Florists, trying to ensure the best flowering and good conditions content, fertilize incorrectly, so the leaves begin to wither.

Fertilizer should be diluted only according to the instructions that are indicated on the product label, since exceeding the concentration can provoke the formation of root burns. Before applying top dressing, you need to moisten the soil, otherwise the orchid will begin to fade very quickly.

You need to buy fertilizer intended only for orchids, and use it strictly according to the established schedule, because its excess is deposited in the soil and roots.

Problems with an orchid can occur with improperly selected soil components, the absence of periodic transplants. As a result of this, the soil around the root system will form a dense lump. This leads to the fact that there is an excess of moisture or its lack. In addition, in the case of subsidence of the soil, the air permeability of the root system deteriorates significantly, which is bad for the beauty of the leaves.

It is important to periodically transplant the plant into a larger pot, as over time the root system grows and it can be crowded. In addition, the roots are intertwined with each other, which provokes their death. This is dangerous for the leaves, they begin to fade, turn yellow and fall off.

Pests and diseases

Be sure the grower should determine which disease or pests provoked the onset of the disease. Among the most common fungal pathogens are spotting, rot, and anthracosis. Usually, the diseases that provoke these microorganisms appear as a local lesion, and in this area the surface begins to turn yellow or blacken. With a prolonged course of the disease, the leaves begin to wrinkle. If the bottom edge shows through white coating, this means that powdery mildew has occurred.

The reason for the rapid wilting of the leaves may be root rot or vascular mycosis. Often they begin to wrinkle quickly, and this process becomes irreversible. In addition to being affected by fungi, bacteriosis becomes the reason that the leaves become watery and wither. This disease develops rapidly and in just a few days can completely destroy the plant.

Plant treatment methods

Many are interested in: what to do if the orchid leaves become lethargic and begin to deteriorate? It is imperative to determine the cause of this problem, because the applied treatment measures largely depend on this. In case of overheating, you need to create partial shade for the plant or simply take the flower deep into the room. It is impossible to immediately carry out watering or spraying - such events will provoke the death of part of the roots. It is necessary to let the flower cool completely for several hours, only after that water it in the usual way.

Cause of deterioration appearance plants can be damaged by the root system, which is why it is necessary to recognize the presence of a problem in a timely manner, as this can lead to the complete death of the roots. It is necessary to carefully examine the roots, remove the damaged part with a sterile knife to healthy tissues. Slices fall asleep activated carbon. After that, plant the flower in a container with moist soil. When it dries, you can resume the usual watering.

If, due to hypothermia, orchid leaves become sluggish, what to do is a question that interests many home plant owners. In this case, it is necessary to provide the flower with care close to natural conditions.

How to revive a fading plant

Very often, inexperienced flower growers are faced with such a problem as sluggish leaves. Orchid resuscitation in this case begins with a thorough diagnosis, because it is necessary to treat not only the symptoms of the disorder, but also the cause of the problem. Initially, you need to carefully examine the sheet, if it has green color, which smoothly transitions from light to dark, then this is considered the norm.

If spots of brown and yellow color, this means that the plant gradually fades. Spots can be located on the sides or in the center of the sheet. If the leaf has completely changed its color, then it will no longer be restored.

However, leaf color is not the only sign of disturbance. The structure of its surface also changes if it lacks moisture or the plant is sick. These are the main reasons why orchids have wilted leaves. What to do with this, you need to decide individually, based on the complexity of the problem.

by the most popular flower lovers of indoor plants is an orchid. The flowers have a variety of colors, perfectly decorate any interior at any time of the year.

When propagating orchids at home, the plant needs careful care.

Many indoor plant lovers face various problems when caring for an orchid. The most common problem is flower wilting.

There are many reasons why orchids wither leaves. After buying an orchid, after a while, the leaves of the plant begin to wither.

This is due to the fact that the growing conditions do not meet the requirements of the plant. The main reasons for wilting orchids:

• insufficient lighting
• exposure to other plants
• lack or excess of nutrients
• excess moisture
• natural shedding of leaves
• overheating of the root system

The orchid is a thermophilic plant, so it needs good lighting. The flower feels great in bright diffused rays.

If the orchid is located in a shaded place or direct sunlight falls on it, then this can also cause the plant to wilt. In this case, the orchid does not have enough lighting.

If the plant is located next to peperomia, yucca, cordilina, then the influence of these plants negatively affects the state of the orchid. Therefore, it is not recommended to place an orchid next to the above plants.

The leaves of the plant may turn yellow with a lack or excess of fertilizers. When choosing a top dressing, you should pay attention to the composition.

If there is a low content of potassium in fertilizers, then the leaves of the orchid first become pale, then acquire a yellow tint. As a result, they dry out and begin to fall off.

Plant nutrition should be chosen with iron and potassium content, since these elements are the most necessary for the development of the plant.

From an excess of moisture, the plant may wither. The roots of plants must be constantly monitored so that they do not rot.

If the leaves become lethargic and yellowness appears, but the general condition of the plant has not changed, then they may fall off for natural reasons.

This is not a sign of the death of the plant. Such wilting is not dangerous and is typical for some types of orchids.

When exposed to high temperature, hot air, sun rays, the plant heats up quickly.

At the same time, the orchid begins to evaporate moisture through the pores of the leaves. The bark of the plant also heats up and the roots cool, which slows down or stops the absorption of moisture.

The root system, due to various factors, can be damaged, which can lead to death. Root damage can be mild, moderate, or severe.

With this in mind, it is necessary to take measures to restore the orchid. To avoid problems, it is necessary to follow the requirements for the care and maintenance of the plant. It is important to eliminate the reason why the leaves begin to turn yellow in time.

To reanimate the plant and prevent problems in the future, you need:

1. So that after buying the plant, the leaves do not turn yellow and fall off, in the first days it is necessary to exclude bait.
2. It is better to put a pot with an orchid in a bright place. The composition of the fertilizer must be diluted with water in equal proportions. Then after a while you can feed nitrogen fertilizer.
3. The problem with the lack of light can be easily solved. To do this, place the pot on the south side.
4. If the yellowness of the light is associated with insufficient lighting, then the affected leaves must be cut off. If the stem turns brown, then you should cut off not only the leaves, but also the top of the orchid.

After that, the plant will begin to recover. It is necessary to pay attention to the humidity of the air. This is the most important and basic condition for keeping a plant. Orchids need high humidity, especially during the heating period in winter.

From proper watering depends on the growth, flowering and development of orchids. It is advisable to take soft water room temperature. Water only when the substrate is dry. Therefore, it is important not to forget to check the soil for the presence or absence of moisture. In case of overheating, the plant should be placed deep into the room and left for several hours.

It is strictly forbidden to use a spray bottle and water the plant, as you can do even more harm.

The orchid should cool down, only then watering should be carried out. to install water balance it will take several days. If after watering the plant did not recover on the first day, there is no need to panic.

If the cause of the wilting of the plant is associated with damage to the roots, then the following measures should be taken:

1. It is necessary to slightly move the plant in one direction and the other.
2. If the root sits firmly, then dehydration may be the cause. In this case, the root system can still be saved. To do this, pour water at room temperature into a bowl and put a pot with a plant.
3. Within a few days, the orchid should recover. If the plant hangs freely, then you need to get it and see if there are living roots.
4. All rotten roots must be removed. It happens that only part of the root is damaged. To do this, cut off the rotten and dry part of the plant, and treat the cut with activated charcoal, sulfur or antiseptics, without alcohol.
5. If the plant has one healthy root, transplant it into a small container, put it in a lighted place.

You need to water the plant as the substrate dries. In order to prevent wilting of the orchid, it is necessary to adhere to the rules and recommendations for caring for the plant. Then the orchid will delight with its beautiful flowers for a long time.

Video about what to do if the orchid wilts:

gardensadovod.com

What to do and why the leaves of a room orchid dry

Withering and drying of the leaves of the Phalaenopsis orchid can occur by different reasons. Orchid leaves, like all other plants, grow, perform their functions, and then grow old and die. Therefore, there is no need to worry and do something, if the lower leaf turns yellow and dries out, it will give the plant all the accumulated nutrients, and it will be possible to remove it only if it is completely dry. This is a natural process, nothing to worry about.

But when the leaves of an orchid wither all at once, sometimes it can happen very quickly, in just a few hours, which means there is cause for concern. The reason may be stress from a change in conditions of detention, for example, flower shop changed to an apartment with a different level of lighting and humidity. After transplanting to another substrate, flowers can also react with noticeable wilting for several hours. Even if you transfer an orchid from one window sill to another, its leaves will react. Careful observation of the plant after a while will show if there is cause for concern.

If the orchid is standing on the windowsill with south side, and direct sunlight falls on it, then the leaves may get burned or dry out from overheating. If the air temperature is too high, heating from nearby heating appliances there is a very rapid evaporation of moisture, the plant will wither starting from the leaves.

Insufficient air humidity even at a comfortable temperature will lead to the loss of moisture by the leaves, which means they will begin to wither and then dry.

Violations of the irrigation regime cause root diseases, and if the roots do not fulfill their main function, do not nourish the plant, then the leaves give nutrients. With excessive watering, the substrate rots, compacts, this leads to rotting of the roots. And with insufficient watering, the roots simply dry out. Too hard water often brings trouble - impurities settle on the substrate and roots, which prevents the absorption of moisture. Contributes to excessive salinity a large number of fertilizers.

Having wondered why the orchid has sluggish leaves, you need to carefully examine them, the cause may be small pests that feed on the sap of the plant.

How to restore an orchid

When overheating becomes the cause of the drying of the leaves, it is clear what to do - the flowers must be taken out into the room with comfortable temperature from +17 to +24 degrees with sufficient but diffused lighting. Do not water until they have cooled to normal temperature.

If the air humidity level is below 50%, then it is necessary to install an electric humidifier or just often spray the leaves and peduncle (trying not to get on the flowers) with warm soft water using the finest mesh of the spray bottle. Next to the flowerpot you need to put a container with water for constant evaporation.

If the leaves have dried out due to damage to the roots, the plant must be carefully moved - an overdried substrate will not allow them to move. In this case, you need to pour abundantly on the orchid. warm water, leave the pot in the water for an hour. After that, you can painlessly remove the plant, inspect the roots. Healthy roots have a greenish color of varying intensity, elastic structure.

White color says that they need moisture, but shriveled brown shrunken roots do not fulfill their function. Yellow, brown, red slippery roots are obvious rotting. All dead roots must be cut with a sharp sterile instrument to living tissues, the cut sites should be treated with cinnamon powder or activated (charcoal) pounded into dust. After that, the orchid can be planted in a new substrate.

Prevention

The very first thing we must do for an exotic beauty is to create comfortable conditions. She needs diffused sunlight, air temperature within + 17-24 degrees, humidity level - 70-80%, properly selected substrate, reasonable watering regime. Watering is done when the roots change from green to white, it is not for nothing that they use transparent dishes with many holes so that the water does not stagnate and air freely enters the roots. We must not forget about regular transplanting with a complete replacement of the soil.

For watering and spraying, you can use only clean, soft, warm water. If this does not flow from the tap, then it needs to be filtered or defended, sometimes you have to defend it first, then boil it.

Do not get carried away with top dressing. After a store of 1.5–2 months, you don’t need to feed anything, then you need to use special fertilizers, just dilute them more than it is written in the instructions.

Video "Orchid leaves dry"

From this video you will learn what to do if the orchid leaves dry.

grow-me.com

What to do if the leaves of an orchid wither

• Finally

The fact that the leaves of an orchid wither is very often encountered by people who first purchased this flower. Orchid is a beautiful plant that literally everyone has. experienced florist or a person who has good taste. It is able to decorate even the most beautiful flower greenhouse, because it is very original and exotic flower. Extraordinarily beautiful flowers grow on a long stem of an orchid. They have a large number bright colors. The contemplation of such a magnificent plant brings aesthetic pleasure. But, probably, everyone knows that this is a rather whimsical flower that requires special attention and care.

The orchid is a rather capricious flower in its care.

Why do orchids wither and turn yellow leaves

Orchid owners often encounter a problem when the leaves of a plant begin to turn yellow for no particular reason. But there are still reasons.

Sometimes yellowing and dropping of leaves is a normal physiological process of death. This is a completely natural genetic quality of a flower. The rate of onset of such a period depends both on the variety and on the age of the plant.

The orchid really needs diffused lighting, so when there is little sun, they use ultraviolet lamps.

The reason for the wilting of the leaves may be the placement of a number of flowers that negatively affect the orchid. You can not put next to pelargonium, yucca or araucaria.

The process of wilting leaves can occur due to lack of sunlight. Bright light vital for the orchid, because it is very thermophilic. In case of lack of light, the leaves begin to turn yellow and the stem deteriorates. To save the flower, you have to completely cut off its top. This is a very difficult procedure, and after it it is necessary to wait a long time until the orchid is fully restored.

Despite the love of the sun, the orchid should not be exposed to direct sunlight, the light should be diffused. Under the influence of intense rays, spots in the form of burns appear on the leaves and the flower fades. Therefore, in order to avoid negative consequences you need to choose the right lighting.

As a fertilizer for orchids, compounds with potassium are used.

The yellowing of the leaves may be due to the lack of fertilizers or the wrong product. Orchid needs a certain amount potassium, so its deficiency leads to yellowing and leaf fall.

The question arises, why is potassium so important? The answer is simple. It is he who is necessary in order to start a full-fledged process of updating old cells. This will extend the life of the flower and enjoy its flowering.

Ways to restore orchid leaves

Even if you notice that the plant has begun to fade, do not rush to get rid of it. Proper care will help restore it, and it will delight you with its flowering for a long time to come.

To restore the orchid, dried leaves, roots and mustaches are pruned.

If you notice that the orchid's roots are drying out, then this means that it lacks moisture. Cut off any dried air roots and treat the cut points with cinnamon powder or crushed activated charcoal.

After that, put the pot with the plant in a container with warm, settled water for 2-3 hours. During this time, the plant will absorb required amount moisture.

Try to maintain in a room with orchids optimal level humidity. In the cold season, when turned on central heating, the air can be very dry, which is detrimental to orchids. To humidify the air, use a special electric humidifier. If it is not there, then regularly moisten the air around the orchids with a spray bottle. You can also place a container of water next to the flowers. Water will evaporate during the day, which will slightly humidify the air.

Take an ordinary magnifying glass and carefully examine the leaves: perhaps the orchid has unwanted “neighbors”. If pests are identified, be sure to treat the plant with special means.

Watering orchids is carried out carefully, to the roots.

If the leaves of an orchid have shriveled, then perhaps most of the roots of the plant have dried up or are drying up. If you cannot see the state of the roots through the walls of the pot, then the plant must be pulled out of the container in which it is planted. If the roots are overdried or rotten, then they must be cut off, treated with activated charcoal and an anti-rotting agent. After that, the orchid is planted in new ground.

If you recently purchased a flower and noticed that unblown buds dry up and fall off, then most likely the plant suffered a significant temperature difference during transportation or received a serious thermal burn. In this case, cut the stem of the plant so that it directs all its forces to its restoration, and not to flowering. If there is a lack of lighting, be sure to install a special lamp above the flower and apply fertilizer once a week.

Finally

The orchid is a very responsive flower. She responds very well to attentive care. Do not think that it is very complicated. It is enough to devote 5-10 minutes a day to it.

Every day, check if the soil is moist, wipe the leaves with a damp cotton cloth, moisten the air around the flower.

Water the plant regularly and fertilize, cut dried roots and yellowed stems in time. All these actions will help restore wilted leaves and encourage the growth of new ones.

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Why do orchids turn yellow leaves and stem, what to do if the root dries and the buds fall (photo,)

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LadyVeka.ru » Home » Plants » Indoor »

Causes of diseases and treatment of orchid leaves and roots

Each owner of an orchid at least once experienced in practice that the leaves of a plant, its stem or buds suddenly turn yellow for no reason, become lethargic and lifeless. Of course, this also affects the general condition of the flower, not all flower growers, unfortunately, at the same time know what needs to be done, and whether it is necessary at all. And it is undesirable to launch such "diseases". Any diseases sooner or later affect the roots of plants, and our main task is to prevent this, to prevent the sore from going deep.

Before you start talking about why the leaves of orchids turn yellow, it is worth clarifying which types of these beautiful plants are most often grown at home.

The most popular varieties of orchids

In residential areas, it is customary to plant such varieties of orchids as dendrobium or phalaenopsis (epiphytic orchids), slippers or cymbidums (epiphytic), as well as calantha (earth orchid). For the most part, for some reason, the most popular among fans indoor flowers dendrobium and phalaenopsis. The choice of amateur flower growers usually falls on these varieties, since they require minimal care. This is especially important if you are just getting started with planting flowers and don't have much experience with flower care. The unpretentious dendrobium is perfect for noobs. Naturally, you, as the owner, will need to know all the “behavioral features” of your flower, including what is associated with care, seasonal changes, flowering and leaf changes.

How to care for an orchid?

Orchids do not require any too intrusive and thorough care. They may well live on the windowsill and feel good there with the right watering regime and regular feeding. If you decide to equip a separate “house” for them with all the conditions - an orchidarium - so much the better! It is desirable to do it in a bright room, and ideally - after consulting with a specialist. However, even in the most luxurious conditions with all the "amenities", the plant can sometimes get sick.

Yellow leaves - is it dangerous?

In general, the yellowing of leaves in itself different plants is not a reason to sound the alarm. Leaves regularly die off and fall off, this is a completely natural process.

Reasons for concern should only appear if the leaves turn yellow too often, even when young, and if the yellowing covers a significant part of the body of the plant. And also if there are any side effects - the roots rot, the buds fall, etc.

To know for sure if everything is in order with your orchid, experts recommend remembering how long the leaves of your orchid variety live. For example, if it is phalaenopsis, then the change of "plumage" occurs at least once a year. First, the leaves turn yellow, then dry, lose their shape and fall off. That is, if your phalaenopsis began to shed its lower sheets, you should know that everything is in order, it just gets rid of dead cells. If we are talking about the dendrobium, it is worth remembering that for it the change of leaves will be the norm twice a year, most often immediately after it has faded, but sometimes during the dormant period.

Why do they turn yellow?

We proceed directly to the conversation about why the leaves of the orchid turn yellow and what to do about it. This can happen for a number of reasons:

If the orchid leaves turn yellow, the best treatment in this case would be to normalize the life of the flower and change its care, depending on the causes of yellowing.

Orchid like any other indoor plant, may get sick or be attacked by pests. In this case, damage can be both minor and very extensive. On a cursory examination, it may simply seem to an inexperienced grower that the orchid has dried up for no apparent reason. Do not immediately throw away such a plant. In most cases, it can be saved.

The orchid withered peduncle

Drying of the peduncle in an orchid is very common. And this is not always a sign of illness. Perhaps the matter is simply inappropriate care or non-compliance with the conditions of detention.

The peduncle of an orchid can dry out in different ways. The most common option is when the flower arrow remains juicy and green, and the buds themselves begin to dry and fall off. This is most often observed in newly acquired plants. This is how they react to stress. In this case, fertilizing can help the flower.

The next option is when not only the orchid buds dry up, but the peduncle itself begins to turn yellow and die. Most probable cause This lies in non-compliance with growing conditions or inadequate care. So an orchid can react to a lack of light, nutrition, flooding, or too high or low temperatures.

Orchid dry leaves

Sometimes the drying of an orchid begins with yellowing and dying off of the lower leaves. At the same time, attention should be paid to the nature of the process itself. If one or a maximum of two lower leaves turn yellow, while the plant continues to develop and looks absolutely healthy, then there is nothing to worry about. So it gets rid of old and unnecessary leaves.

You should be wary if the process of dying off progresses further, that is, the leaf plates located above begin to die off. Most often, the leaves of an orchid that has undergone a flood or rotted in the region of the root neck dry out in this way.

Signs by which you can determine that the orchid needs resuscitation

In order not to miss the moment when the plant needs your help, you should pay attention to the following signs:

• Leaves lose turgor and begin to wrinkle.
• Growth and development stops.
• The color of the roots changes from light green to brown.

If you find at least one of the signs listed above in your flower, you can’t hesitate. The orchid needs to be revived urgently.

Restoring the root system

So, what to do if you find that the orchid dries up from damage to the root system? It is very easy to distinguish damaged roots from healthy ones. To do this, carefully knock the plant out of the pot and carefully examine the roots. If they have become brown, fibrous and brittle, then they have already died. Normally, they should be elastic and green in appearance.

You can also save an orchid with a complete loss of the root system. Therefore, do not immediately throw out a damaged plant. The process of resuscitation of a damaged root system is as follows:

1. The remains of the substrate and moss are removed from the roots.
2. With a sharp knife, all dead and damaged areas are removed. In this case, the knife must be disinfected with alcohol before use.
3. The places of cuts are cauterized with brilliant green or sprinkled with charcoal powder.
4. The treated plant is transplanted into a fresh, slightly damp substrate.

Attention! The first few days you can not water a newly planted orchid. To reduce moisture loss, you can lightly spray the leaves several times a day.

In order to prevent damage to the roots in the future, you should know the main causes of this undesirable phenomenon:

• Poor quality substrate. Moss and bark included in the substrate should not be very rotten. To the touch, they should be strong and dense. If, when squeezed between your fingers, they begin to crumble easily, then it's time to transplant the orchid. In the process of decomposition, the substrate begins to become moldy and rot, becoming a source of various putrefactive and fungal diseases. And also during watering, it begins to absorb too much moisture, which leads to waterlogging.
• Light mode. Plants suffer especially strongly from the violation of the light regime in the autumn-winter period. At home, during this period, the temperature reaches a maximum due to the included heating, and the illumination is greatly reduced. This combination is very detrimental to orchids. Gradually, their growth and development stops, and the roots begin to rot.
• Humidity level. Orchids are native to the tropics, so they need high humidity. For them, daily spraying with warm settled water is very useful. But at the same time, it is imperative to ensure that the substrate in the pot dries out between waterings.

What to do with a dried peduncle?

We figured out what to do with damaged roots, but what should we do if the flower arrow of the Phalaenopsis orchid has dried up? A drying peduncle does not always indicate damage to the plant. Most often, the orchid thus prepares for a dormant period. In this case, the arrow dries out gradually, giving nutrients to the plant. At this point, the plant should create the appropriate conditions, otherwise you can not wait for re-blooming. For this:

• Reduce the frequency and abundance of watering.
• Stop using supplements.
• The plant is placed in a cool, well-lit place.
• Create a difference between day and night temperatures.

Subject to the conditions listed above, the plant will definitely release one or more flower arrows after rest.

Sometimes the peduncle does not dry out completely, only the buds located on it dry out and fall off. The arrow itself remains completely green at this point. In some cases, it even continues to grow, and one or two flowers appear on its crown. The decorative qualities of such an orchid are significantly reduced. To correct this situation, pruning should be done.

To do this, the second or third bud is counted from the bottom, and in this place the peduncle is cut off. Cutting it to the very root is not recommended, since in this case it can take a lot of time to develop a new one. With partial pruning, dormant buds wake up on the remaining "stump", which quickly start to grow. At this point, the orchid should be watered frequently and abundantly. And it is also recommended to use special top dressing. They should be bred in strict accordance with the attached annotation, an excess of batteries is no less harmful than their deficiency.

Conclusion

From the article above, we learned how to save an orchid that has dried up for one reason or another. It turns out that there is nothing complicated in this. The main thing is to constantly monitor the condition of the plant and prevent violations of the conditions of cultivation and care. After all, as you know, it is much easier to prevent than to correct the consequences for a long time.

Many housewives love to grow indoor flowers. Everyone knows perfectly well that houseplants, especially exotic ones, require careful care. Improper care, watering or transplanting can cause the leaves to wither and the buds not to ripen. An orchid is considered especially capricious - an exotic tropical plant with unusual blooms and beautiful leaves. In this article, you will learn about why the leaves of an orchid wither, what to do if the plant is sick.

What are the causes of wilting orchid leaves?

Most often, housewives grow the Phalaenopsis orchid at home. A very common problem in caring for this flower is wilting of the leaves. There are many reasons why orchid foliage wilts. The main ones include:

• incorrect or unsystematic watering;
• violation of the temperature regime;
• excess or insufficient moisture;
• improperly selected fertilizer;
• violation of the feeding regimen;
• selection of unenriched soil for planting;
• violation of the root system.

Phalaenopsis orchid leaves wither: what to do?

Under natural conditions, the orchid root system, including Phalaenopsis, is outside. It is with the help of roots that the orchid is attached to sheer rocks. It is not recommended to keep the roots bare at home, as they will constantly dry out. This can lead to the development of diseases and the death of the plant. It is very important to maintain a constant level of moisture in the soil and choose a suitable pot for growing orchids. Despite the fact that the Phalaenopsis orchid, like other plants from this family, is considered thermophilic, it is better to hide it from direct sunlight.

Often, during the cultivation of orchids, housewives struggle with the problem of leaf wrinkling. If you notice that the leaves of an orchid have shriveled, this may be the first sign of the development of a disease that will lead to the fall of the foliage and the death of the plant. At this stage, you need to take all necessary measures to reanimate the flower.

remember, that lower leaves drop out periodically. The norm is the wilting of the lower 2-3 leaves. As a rule, this occurs during the growing season or after the complete cessation of flowering.

Orchid treatment methods

So, if the orchid has wrinkled leaves: what to do? As soon as you notice the slightest sign of orchid disease, take immediate action to save the plant. Let's look at a few common orchid treatment regimens (such actions can also be performed with the Phalaenopsis orchid):

• If the leaves begin to wither and then fall off, check the condition of the root system. Perhaps the roots due to excess moisture began to rot. In this case, carefully remove the orchid from the pot and inspect the root system. Remove diseased shoots, and treat healthy ones with cinnamon and transplant into a new fertilized substrate.
• Leaves may wilt due to excess sunlight. In this case, move the orchid away from the window. You can place the flower in the shade for a while and observe the condition of its foliage.
• The plant constantly needs to provide good ventilation. To do this, open the windows and ventilate the room or turn on the air conditioner. In no case do not create a draft, as it has a detrimental effect on the orchid.
• Feed periodically. It is best to use fertilizers designed exclusively for feeding orchids. If they are not available, you can use universal fertilizer for indoor plants.

How to save orchid leaves?

Mostly in the spring and autumn, housewives can observe leaf rotting. Leaves can rot completely or only in the core. The presence of such signs indicates the defeat of the plant by the fungus. Fungi of various kinds multiply as a result of improper plant care. It is in autumn and spring that the orchid lacks nutrients, light and heat.

Examine the plant. Remember that rotting leaves can only be saved within 7-10 days. After that, the orchid will completely wither. Pay attention to the condition of the substrate and the frequency of watering. You need to water the orchid as the surface layer of the soil dries. If water accumulates in the core of the leaves, it must be removed. To do this, you can use a napkin.

Feed the plant with special fertilizers, the action of which is aimed at the destruction of the fungus. Ventilate the room well and set a certain, preferably constant, temperature regime.

Orchid - very beautiful tropical indoor flower with exotic leaves. She requires careful care. If you follow all the rules of care, then this plant will please you for a long time with its flowering and luxurious foliage. If signs of a disease appear, be sure to take measures to eliminate the causes of wilting or rotting of orchid leaves.