Why do Kalanchoe leaves curl and turn yellow? Why do Kalanchoe leaves curl? Why does Kalanchoe wither?

Kalanchoe is a favorite indoor plant of gardeners all over the world. After all, the flower is almost all year round can please its owners with a beautiful decorative flowering. Another advantage of this culture is that it reproduces quite easily and does not require special manipulations when planting. However, despite all the unpretentiousness, without proper care, getting an attractive specimen will not be so easy. In addition, improper care can lead to more serious problems.

Most actual question, which appears quite often on various gardening forums - why do Kalanchoe leaves turn yellow? There may be several reasons for this phenomenon. Let's take a closer look at the main options.

The appearance of completely yellow or dry leaves on Kalanchoe, as well as curling of the tips of the leaf blade, may indicate the onset of the development of a disease or the proliferation of pests. However, sometimes the source of trouble lies in improper care of the plant. It is quite possible to determine what “misfortune” befell a particular representative of the flora at home. To do this, you need to understand what the possible reasons for such phenomena may be. First of all, experts associate yellowing of foliage with the following factors:

• non-compliance with planting technology;
• incorrectly selected soil;
• incorrect choice of location;
• failure to comply with due temperature regime;
• improper organization of watering;
• insufficient or excessive amounts of minerals and trace elements.

Of course, you should definitely consider the possibility of the appearance of various pests, as well as the fact that leaves may turn yellow and fall off for natural reasons, that is, when their life cycle comes to an end. If the root of the problem is improper care, then in order to avoid such troubles, you should figure out how to correctly carry out each of the indicated points.

Planting and replanting Kalanchoe

New copy flower culture may appear in our homes thanks to purchases in specialized stores or in the case of donation of a small shoot. In principle, it does not matter at all how the Kalanchoe was acquired; perhaps it is simply time to replant the long-growing flower; it is only important to plant it correctly. Favorable period For planting, of course, spring. First of all, you need to prepare the soil mixture and container for placing the plant.

The pot should not be too spacious, or you can place several layers at once in one container. As for the filling, the soil for Kalanchoe should be loose; you can prepare the following composition: mix humus, sand, leaf and turf soil in equal parts. You can also find ready-made mixtures designed specifically for succulents. The plant should be handled carefully, as it has rather fragile leaves and stems. A drainage layer is placed at the bottom of the pot, and soil is poured on top to approximately half the volume. Next, the shoot is placed and the remaining soil is added. Shake the pot a little to fill the voids and pour plenty of water room temperature. If the soil has settled significantly, then it is necessary to make another addition.

When buying a flower in a store, you should definitely replant it as soon as possible. After all, on display windows the plants are in pots filled with transport soil, which does not contain nutrients, and there are only flowering stimulants. If you keep the plant in such soil for a long time, it can lead to its death.

Home care

The transplanted flower should be placed in a bright and warm place, because Kalanchoe belongs to photophilous crops. Ideal location a southwest or southeast window is considered. On the south side or when exposed to direct sunlight, the tips of the leaves may begin to turn yellow. As for the temperature, it should be no higher than 30 and no lower than 20 degrees from spring to autumn, and in winter time It is advisable to give the flower a rest, reducing the temperature to an average of 15 degrees.

Kalanchoe is a plant that prefers 10 hours of daylight. This allows you to achieve abundant flowering and the full development of flower culture. That is why in summer the day should be artificially shortened, and in winter, on the contrary, it should be slightly extended by illuminating the plant.

The next point is watering the Kalanchoe. Yellowing of leaves can occur either with insufficient water or with too much water. The specific cause can be determined by external inspection. If the leaves have darkened and curled, then the volume of moisture should be increased, but if the leaves are pale yellow and soft, then the amount of water should be reduced. Experts recommend watering the plant more abundantly in summer and moderately in winter. For this purpose, you should use only warm and settled water. If the room where the flower is located is hot, you can organize spraying on the leaf. However, this procedure should be carried out quite rarely, because with increased moisture the flower may begin to rot.

The cause of Kalanchoe leaf disease is often overwatering, in which case powdery mildew may develop or low temperature, in which gray mold often appears. Also appearance the flower can be spoiled if there is a lack minerals or their excess. Experts recommend feeding the plant 2 times a month during the growth period (that is, from spring to autumn). For this purpose you can already use ready mixture, for example, for cacti.

Florists advise taking a closer look at the plant; sometimes by the condition of the leaves you can understand which elements are missing. In particular:

• browning of the edges of the leaves is caused by a lack of boron;
• slow plant development and small leaves indicate a lack of nitrogen;
• spots on the leaves and death of shoots are the cause of a lack of molybdenum;
• Yellowing, wrinkling or dying of lower foliage indicates excess phosphorus.

To summarize, we can say that the appearance of a plant depends on how its contents will be organized. In general, home care for Kalanchoe flower, the photo of which can be seen below, is not particularly complicated and is quite feasible even for novice flower growers.

Kalanchoe is a favorite indoor plant of gardeners all over the world. After all, a flower can delight its owners with beautiful decorative blooms almost all year round. Another advantage of this culture is that it reproduces quite easily and does not require special manipulations when planting. However, despite all the unpretentiousness, without proper care, getting an attractive specimen will not be so easy. In addition, improper care can lead to more serious problems.

The most pressing question that appears quite often on various gardening forums is why do Kalanchoe leaves turn yellow? There may be several reasons for this phenomenon. Let's take a closer look at the main options.

The appearance of completely yellow or dry leaves on Kalanchoe, as well as curling of the tips of the leaf blade, may indicate the onset of the development of a disease or the proliferation of pests. However, sometimes the source of trouble lies in improper care of the plant. It is quite possible to determine what “misfortune” befell a particular representative of the flora at home. To do this, you need to understand what the possible reasons for such phenomena may be. First of all, experts associate yellowing of foliage with the following factors:

• non-compliance with planting technology;
• incorrectly selected soil;
• incorrect choice of location;
• failure to maintain proper temperature conditions;
• improper organization;
• insufficient or excessive amounts of minerals and trace elements.

Of course, you should definitely consider the possibility of the appearance of various pests, as well as the fact that leaves may turn yellow and fall off for natural reasons, that is, when their life cycle comes to an end. If the root of the problem is improper care, then in order to avoid such troubles, you should figure out how to correctly carry out each of the indicated points.

Planting and replanting Kalanchoe

A new specimen of a flower culture can appear in our homes through purchase in specialized stores or in the case of donation of a small shoot. In principle, it does not matter at all how the Kalanchoe was acquired; perhaps it is simply time to replant the long-growing flower; it is only important to plant it correctly. The favorable period for planting is, of course, spring. First of all, you need to prepare the soil mixture and container for placing the plant.

The pot should not be too spacious, or you can place several layers at once in one container. As for the filling, the soil for Kalanchoe should be loose; you can prepare the following composition: mix humus, sand, leaf and turf soil in equal parts. You can also find ready-made mixtures designed specifically for succulents. The plant should be handled carefully, as it has rather fragile leaves and stems. A drainage layer is placed at the bottom of the pot, and soil is poured on top to approximately half the volume. Next, the shoot is placed and the remaining soil is added. The pot should be shaken a little to fill the voids and pour plenty of water at room temperature. If the soil has settled significantly, then it is necessary to make another addition.

When buying a flower in a store, you should definitely replant it as soon as possible. After all, on display, plants are in pots filled with transport soil, which contains no nutrients and only flowering stimulants. If you keep the plant in such soil for a long time, it can lead to its death.

Home care

The transplanted flower should be placed in a bright and warm place, because Kalanchoe is a light-loving crop. The ideal location is a southwest or southeast window. On the south side or when exposed to direct sunlight, the tips of the leaves may begin to turn yellow. As for the temperature, it should be no higher than 30 and no lower than 20 degrees from spring to autumn, and in winter it is advisable to give the flower a rest, lowering the temperature to an average of 15 degrees.

Kalanchoe is a plant that prefers 10 hours of daylight. This allows you to achieve abundant flowering and full development of the flower culture. That is why in summer the day should be artificially shortened, and in winter, on the contrary, it should be slightly extended by illuminating the plant.

The next point is watering the Kalanchoe. Yellowing of leaves can occur either with insufficient water or with too much water. The specific cause can be determined by external examination. If the leaves have darkened and curled, then the volume of moisture should be increased, but if the leaves are pale yellow and soft, then the amount of water should be reduced. Experts recommend watering the plant more abundantly in summer and moderately in winter. For this purpose, you should use only warm and settled water. If the room where the flower is located is hot, you can organize spraying on the leaf. However, this procedure should be carried out quite rarely, because with increased moisture the flower may begin to rot.

The cause of Kalanchoe leaf disease is often overwatering, in which case powdery mildew or low temperatures can develop, at which gray mold often appears. Also, the appearance of the flower can be spoiled due to a lack of minerals or their excess. Experts recommend feeding the plant 2 times a month during the growth period (that is, from spring to autumn). For this purpose, you can use a ready-made mixture, for example, for cacti.

Florists advise taking a closer look at the plant; sometimes by the condition of the leaves you can understand which elements are missing. In particular:

• browning of the edges of the leaves is caused by a lack of boron;
• slow plant development and small leaves indicate a deficiency;
• spots on the leaves and death of shoots are the cause of a lack of molybdenum;
• Yellowing, wrinkling or dying of lower foliage indicates excess phosphorus.

To summarize, we can say that the appearance of a plant depends on how its contents will be organized. In general, caring for the Kalanchoe flower at home, the photo of which can be seen below, is not particularly difficult and is quite feasible even for novice gardeners.

If the housewife discovers that the leaves of Kalanchoe are turning yellow and drying out, and their tips are curling, it means that it is time to save the plant. There is no need to sound the alarm; saving a flower at home is a completely feasible task, but for this it is necessary to correctly determine the reason for this behavior of the plant.

Kalanchoe is a popular and very common indoor plant. Its beauty is that it simultaneously performs not only decorative, but also medicinal functions. At the same time, the flower can bloom all year round. It reproduces very easily, does not require any additional manipulations when planting and is completely unpretentious in care. Despite all its unpretentiousness, improper care can lead to more serious consequences than yellowing leaves. It is worth considering in detail why this happens.

Almost all varieties of Kalanchoe are unpretentious and do not require any specific care. But there are situations when, even despite proper care, the flower begins to hurt: Kalanchoe leaves fall off, dry out, turn yellow, and the flowers wither.

First of all, the following reasons for yellowing of foliage are distinguished:

• incorrect landing;
• soil not suitable for the plant;
• placing a flower in an uncomfortable place for it;
• incorrect temperature conditions;
• incorrectly organized watering;
• lack or excess of fertilizers;
• flower disease, presence of pests;
• dry air;
• physiological reasons, ending life cycle plants.

As you can see, there are plenty of reasons why Kalanchoe leaves turn yellow, dry out and fall off. In addition to the leaves, the plant's flowers may wilt and the stem may also turn yellow. And if all this does not happen because the plant has grown old and is naturally dying, then you should reconsider your principles of caring for it.

If the housewife buys a plant in a flower shop, then it needs to be replanted as quickly as possible. Plants from flower shops are in temporary pots filled with soil without nutrients, only with flowering stimulants. Therefore, if you do not replant a flower from such soil, it risks quickly dying.

Before planting a flower, you need to prepare containers and soil for it. You need to choose a pot that is not too spacious, big pot It is better to place several processes at once. But it shouldn’t be too cramped either - if the plant is cramped, this can also lead to yellowing of the leaves.

The soil for Kalanchoe should be loose. You can prepare the following composition: humus, sand, leaf and turf land mixed in equal quantities. You can use special soil for succulents, which is sold in stores. When planting, you need to be careful, as the Kalanchoe leaf and its stem are easy to break. You need to pour drainage at the bottom, earth on top, up to about half the pot. Then place the shoot there and add more soil on top. Then you need to shake the pot slightly and water it generously warm water. If the soil settles, the soil must be replenished.

The planted plant should be placed in a warm, well-lit place. It prefers a 10-hour daylight hours, so it is worth artificially reducing it in the summer and increasing it by lighting in the winter. The ideal direction is considered to be a window facing southwest or southeast. If the window faces south and straight lines fall on the flower Sun rays, they cause the leaves of Kalanchoe and others to turn yellow indoor plants. You need to pay attention: leaves that turn yellow evenly along the length of the stem indicate that there is too much sunny color, so the flower needs to be moved to a more shaded place. If the leaf turns yellow at the top, remains green at the bottom and then falls off, then the opposite problem occurs - lack of light.

Next moment proper care- sufficient watering of the plant. Both redundant and insufficient watering may be the reason why leaves turn yellow. To determine the cause, you need to carefully examine the plant. If its leaves darken and begin to curl, then this is a symptom that watering should be increased. If the leaves are pale, soft, yellow, then watering must be reduced. Excessive watering can cause not only yellowed leaves, but also the development of powdery mildew. Since Kalanchoe is a succulent, it can for a long time do without watering. Abundant watering should be provided in summer, moderate watering in winter. Kalanchoe does not need spraying, but if the room is hot, then you need to organize spraying one leaf at a time, but not more than once a day or two. This procedure cannot be carried out frequently; with increased moisture, the plant runs the risk of rotting.

Lack of fertilizer and other reasons

All plants grown in pots require periodic fertilization. The soil in the pot is not naturally enriched, and therefore tends to deplete. Feeding the plant during active growth allows not only to achieve rapid flowering and formation beautiful buds, but also contributes to the complete nutrition of the plant. A lack of nutrients may just be the reason why Kalanchoe leaves turn yellow. And there is only one solution to the problem - you need to add fertilizer.

If a plant lacks nutrients, the condition of the leaves can tell you what elements it needs.

• if the edges of the leaves turn brown, this is a symptom of boron deficiency;
• slow plant growth, too small leaves - lack of nitrogen;
• the appearance of spots on the leaves and the death of shoots indicate a lack of molybdenum;
• yellowed, wrinkled, fallen and dying lower layer of leaves indicates an excess of phosphorus.

Kalanchoe is a favorite houseplant because many of its species provide virtually continuous flowering. If flowering plant The leaves begin to dry out and fall off, you need to pay attention to watering. Watering a flowering plant is somewhat different from a non-flowering one. Optimally, it should be watered once a week during flowering, less often during a rest from flowering, mainly 2 days after the soil dries out.

It is recommended to fertilize the flower twice a month during its growth. For a flowering plant you need to use a complex fertilizer, for a non-flowering plant - a regular one intended for succulents. You can also use fertilizers that are designed for cacti.

After a long and abundant flowering, the leaves of the plant may also dry out. This natural process, but in such a case, the Kalanchoe should either be fed or its soil changed. After flowering, it is necessary to remove the peduncle, as low as possible, to prevent it from rotting.

Kalanchoe - unpretentious home plant, which usually needs minimal care. It is enough to look after him for just a few minutes twice a week, and he will reward his owners for this with his lush flowering and healthy green leaves.

Why do Kalanchoe leaves turn yellow? What to do? This query is often entered into search engines by people who are too actively caring for their indoor flowers. Let's look at why this happens.

Improper watering

Most gardeners do not realize that Kalanchoe is a succulent. Water is poured with a generous hand, from the heart and often. They don’t even allow the soil in the pot to dry thoroughly. But the plant is quite capable of doing without watering for quite a long time. And overwatering leads to severe rotting of the roots. And while it is very easy to save a Kalanchoe that has withered due to drought, one that has turned yellow from overwatering is almost never restored.

Signs. The leaves turn yellow throughout the plant, soft, watery. The Kalanchoe itself looks depressed; often the shoots bend under the weight of water inside the leaf blades.

What to do. Urgent rescue! Simply stopping watering, as some sources recommend, will do nothing. The root system has already begun to rot. This process must be stopped immediately, otherwise the plant will die.

To do this, the Kalanchoe is pulled out of the pot, then the roots are thoroughly washed under running water. warm water. Now you need to carefully cut off everything rotten, bad-smelling and dark in color. The sections are sprinkled with crushed activated carbon, leave to dry outdoors at least an hour.

After this, the Kalanchoe is transplanted into another soil and new pot. The old one may contain many pathogenic bacteria.

In the future, the moderation of watering is strictly monitored. Recommended pattern: dried upper layer soil in a pot plus another 5 days. By the way, they are not particularly zealous. The soil is only slightly moistened. There is no need to wait for water to flow out of the drainage holes. Kalanchoe doesn't like this. Otherwise, the root system, like a pump, will absorb absolutely all the moisture. And the unknowing owners will start watering the plant again when they see dry soil in the pot. The circle will close and the leaves will begin to turn yellow again.

Incorrect lighting

Signs of lack of light. The leaves turn yellow and become smaller. The shoots become thin and long, like matches.

Signs of too much light. The leaves turn yellow, curl, and dry out. The plant does not bloom.

What to do. Kalanchoe loves it very much bright light. But no more than 10 hours a day. Therefore, there are only 2 outputs:

1. Artificially create short daylight hours by covering the Kalanchoe with light-proof material.
2. Choose a place of detention where the duration of lighting will be normal. For example, the eastern window sill.

By the way, if the Kalanchoe has already stretched out and turned yellow, then it will not be possible to save the shoots. They will no longer become magnificent compact bush. They will have to be cut off. Just don't throw it away. Such shoots take root well, so why not get a few new plants? These can then be easily formed into a beautiful crown with proper care.

Dry air

The second most common cause of yellowing of Kalanchoe leaves, especially during heating season. Rarely does anyone think about how hot heating radiators affect a plant.

Signs. The tips of the leaves throughout the plant turn yellow and then begin to dry out entirely.

What to do. Humidify the air around the Kalanchoe as often as possible. You can do this in several ways:

1. Spray warm clean water from a spray bottle.
2. Place several additional containers with plain water around.
3. Cover radiators with wet towels or blankets.
4. Place a tray with expanded clay, peat or sphagnum next to it. Water them constantly.

If you do not have the opportunity to provide the Kalanchoe with normal moist air, then it is better to artificially put it into a state of rest. Place in a cool place (+14-16°C), reduce watering. The plant can remain in this position for no more than 2 months, but then you will have to come up with something to increase the humidity. Otherwise, the tips of the leaves will turn yellow.

Heat

Signs. The leaves turn yellow throughout the plant, look cooked, wrinkled, but not dry. The plant overall looks healthy.

What to do. Stop frying Kalanchoe. It loves bright light, so many gardeners place it on a south or west window. This is quite acceptable, but only in last years summer middle zone brings incredible surprises. In the sun, the thermometer creeps much higher than +40°C. As a result, the plant is simply fried.

It is imperative to shade the Kalanchoe in the hottest sun. This can be done with white paper or thick light cloth. As a result, the plant will receive enough lighting, but will do without sunburn. Or better yet, move the pot behind the curtain. For example, on a table or bedside table near the window. Then you won’t have to fence the shading every day.

Natural wilting

Signs. The leaves sometimes turn yellow at the bottom of the stem, gradually dry out and fall off. The plant looks vigorous, grows and blooms well.

What to do. Don't change anything! Your pet is happy with absolutely everything. And the loss of a certain number of lower leaves is a normal natural aging process. You should not interfere with the usual microclimate. Kalanchoe feels great.

Wrong fertilizer

An excess of nutrients is just as destructive as a deficiency. Immediately after transplantation, some comrades begin to zealously pour handfuls of fertilizer into the pot. What about Kalanchoe? The root system absorbs everything without complaint. But the leaves refuse to accept such gluttony.

Signs. The leaf blades first turn yellow, then turn brown. A red border and brown weeping spots may appear. The plant looks unhealthy and does not bloom. Appears a large number of loose shoots, the tops may begin to rot.

What to do. Stop eating yourself and stop stuffing the innocent flower. This is a succulent, it is used to living in very harsh conditions. And you give him fertilizer!

Normally, you need to reduce the dose of microelements recommended by the manufacturer by 2 times. Then all this goodness will be useful. Too much is always harmful. Have you ever seen fat people full of health? There are no such things. So why should it be any different with Kalanchoe? Always think before you pour mineral water into your irrigation water.

Advice. To avoid mistakes, use long-lasting fertilizers. Simply place the tablet or granule in the pot. Kalanchoe itself will take as much food as it needs during the next watering.

Pests

Signs. Leaf blades change pigmentation throughout the plant, sticky spots and small dots appear. Then they grow.

What to do. Open eyes. After all, it is very difficult not to notice uninvited guests on the leaves of Kalanchoe. Insects are very clearly visible to the naked eye, especially on the underside of the leaves.

Immediately treat the victim with any systemic insecticide. Just be sure to look for the phrase “approved for indoor plants” on the packaging. And strictly follow the dosage.

It is advisable to quarantine the Kalanchoe for a while so that other flowers do not become infected. If necessary, the treatment is repeated again after about 7-10 days.

Diseases

Overwatering or too cold air often lead to various diseases. As a rule, owners realize this too late.

Signs. The leaves turn yellow very quickly, then become covered with a bluish coating. Or whitish fluff. The plant withers and then dies.

What to do. Of course, you can try to save the Kalanchoe by spraying it with a fungicide. But even if it recovers, it will look very unpresentable. What beauty is there in a long bald stem with a bunch of crooked, misshapen leaves at the top? Still not a palm tree.

There is only one way out of this situation. You will have to cut as many healthy cuttings as possible to try to root them and grow a new Kalanchoe. As a rule, there are no problems with this; the shoots very quickly gain strength and increase root system and are growing.

And there is no need to grieve over the loss. In any situation you need to be able to see your advantages. But you will have a lot of young people healthy plants instead of one sick and shabby poor guy.

Now you know why Kalanchoe leaves turn yellow. What to do? - also aware. Therefore, you can provide your pet with decent living conditions at home and without yellowing. And he will thank you with lush green foliage and fabulous flowering.

Video: secrets of caring and growing Kalanchoe

Kalanchoe is considered one of the most unpretentious plants. It is easy to grow at home. Therefore, this representative of the flora can be seen in almost every home. Beneficial features Kalanchoe has long been used in medicine. It is for this reason that most flower lovers grow this flower at home. Caring for Kalanchoe and possible diseases Any plant requires daily care, even such a picky one. If you neglect simple rules, then in most cases Kalanchoe may get sick or die. You need to know that bright light is not suitable for this indoor flower, as well as abundant watering. Only if such moments are observed, a flower can bloom and delight for a long time. There are many parasites that can harm not only the appearance of the plant, but also its life. Let's take a closer look. The main diseases and pests are as follows: Light, round spots on the leaves that resemble rings - this phenomenon is called ring spot and is caused by a virus. Young leaves are too light color, and older ones take on a rough, unaesthetic appearance. This phenomenon is called abnormal growth virus. Flower petals become dark green and do not grow in length. Scientifically called flower gardening. White discharge in the leaves indicates the presence of scale insects. If there is a very strong downward inclination of the stems and leaves, then most likely the plant has parasites called mites. Raid white usually forms on leaves and stems powdery mildew. Too soft watery leaves – gray mold. The presence of small yellow spots on the leaves indicates the presence of mites. Black spots big size, sometimes bulging plants on the stem indicate stem rot disease. The sudden death or rotting of a plant from the stem to the roots is late blight. Yellowing of the leaves and curling symbolize the presence of aphids on the surface of the plant. The main reason for the curling of leaves in Kalanchoe In fact, the occurrence of such a phenomenon in a plant can be explained by several reasons that are easy to eliminate. First of all, you should pay attention to the soil in which Kalanchoe grows. High nitrogen content in the soil can contribute to unpleasant phenomena such as leaf curling and yellowing. Ideal option The plant uses soil containing a large amount of sand. The next reason may be lack of moisture. To avoid this, you need to carefully monitor the regular watering of the plant, or additionally spray it with a spray bottle. However, the most common factor affecting the appearance and condition of the plant is the presence of insects. So, for example, aphids can cause enormous harm to Kalanchoe. By sucking the juice from the plant, these harmful microorganisms provoke the death of Kalanchoe. Its leaves begin to turn yellow and curl, and then fall off. If areas damaged by aphids are found, they should be cut off and disposed of immediately. It's best to burn it. And treat the plant itself with special disinfecting solutions. Aphids most often appear in the spring, when trees are flowering. The task is to detect it in time and promptly stop the process of plant death.