Why do Kalanchoes curl. Why do Kalanchoe leaves turn yellow? Houseplant care, Kalanchoe leaves are shed

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

Wrong watering

Most flower growers don't realize that Kalanchoe is a succulent. Water is poured with a generous hand, from the heart and often. Do not even let the soil in the pot dry out well. But after all, the plant is quite capable of doing without watering for quite a long time. And overflow leads to the strongest rotting of the roots. And if it is very simple to save the Kalanchoe that has withered from the drought, then the yellowing from the overflow almost never recovers.

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

What to do. Time to save! 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, Kalanchoe is pulled out of the pot, then the roots are thoroughly washed under running warm water. Now you need to carefully cut off everything rotten, smelly and dark in color. Slices are sprinkled with crushed activated carbon, left to dry in the open air for at least an hour.

After that, Kalanchoe is transplanted into another soil and a new pot. In the old one there can be many pathogenic bacteria.

In the future, strictly monitor the moderation of watering. Recommended scheme: the top layer of soil in the pot has dried, plus another 5 days. By the way, they are not particularly zealous. The soil is only slightly moistened. Do not wait for water to flow from the drainage holes. Kalanchoe does not like this. Otherwise, the root system, like a pump, will absorb absolutely all the moisture. And the unknowing owners will again begin to water the plant, seeing the dry earth in a pot. The circle will close, the leaves will begin to turn yellow again.

Wrong lighting

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

Signs of an overabundance of light. The leaves turn yellow, curl, dry. The plant does not flower.

What to do. Kalanchoe loves bright light very much. But no more than 10 hours a day. So there are only 2 options:

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

By the way, if Kalanchoe has already stretched out and turned yellow, then saving the shoots will not work. They will no longer become a lush compact bush. They will have to be cut. Just don't throw it away. Such shoots take root well, so why not get a few new plants? Of these, then it will be easy to form a beautiful crown with proper care.

dry air

The second most common cause of yellowing of leaves in Kalanchoe, especially during the heating season. Few people think about how hot radiators affect a plant.

Signs. On the whole plant, the tips of the leaves turn yellow, then they begin to dry out entirely.

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

1. Spray with warm clean water from a spray bottle.
2. Put around a few additional containers of plain water.
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 Kalanchoe with normal moist air, then it is better to artificially put it into a state of rest. Put in a cool place (+ 14-16 ° C), reduce watering. In this position, the plant can be no more than 2 months, but then you have to come up with something with an increase in humidity. Otherwise, the tips of the leaves will turn yellow.

Heat

Signs. The leaves turn yellow all over the plant, look boiled, shriveled, but not dry. The plant looks healthy overall.

What to do. Stop frying Kalanchoe. It loves bright light, so many flower growers settle it on a south or west window. This is quite acceptable, but only in recent years, the summer of the middle band presents incredible surprises. In the sun, the thermometer crawls much higher than + 40 ° С. As a result, the plant is simply fried.

It is imperative to shade Kalanchoe in the very sun. This can be done with white paper, thick light cloth. As a result, the plant will receive enough light, but without sunburn. And it’s better to rearrange the pot by the curtain. For example, on a table or bedside table near the window. Then you don’t have to block shading every day.

natural wilting

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

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

Wrong fertilizer

An overabundance of nutrients is just as destructive as a deficiency. Immediately after the transplant, some comrades begin to zealously pour handfuls of top dressing into the pot. What about Kalanchoe? Resignedly absorbs everything with the root system. But the leaves refuse to accept such gluttony.

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

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

Normally, it is necessary to reduce the dose of trace elements recommended by the manufacturer by 2 times. Then all this goodness will come in handy. Too much is always bad. Have you ever seen fat people, full of health? There are no such. So why should it be different with Kalanchoe? Always think before you add mineral water to your irrigation water.

Advice. In order not to make a mistake, use long-lasting fertilizers. Just place the tablet or granule in the pot. Kalanchoe itself will take as much nutrition as needed during the next watering.

Pests

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

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

Treat the victim immediately with any systemic insecticide. Just be sure to look for the phrase "allowed for indoor plants" on the packaging. And strictly follow the dosage.

It is advisable to quarantine 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

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

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

What to do. Of course, you can try to save Kalanchoe by spraying with a fungicide. But even if it recovers, it will look very unpresentable. What beauty in a long bald stem with a bunch of crooked deformed leaves on 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, build up the root system and grow.

And do not grieve for the loss. In any situation, you need to be able to see your pluses. But you will have many young healthy plants instead of one sick and shabby poor fellow.

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

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Why fade

Kalanchoe is a succulent plant and therefore very unpretentious in care. But if the care is wrong, some problems may begin. For example, the flower will take on an unsightly appearance and will have wilted leaves. By consistency, they will be soft, and if nothing is done, then soon the leaves will fall off.

The following points may lead to such a situation:

• over watering the plant. Kalanchoe is able to accumulate water to some extent in its leaves. Therefore, they are near the flower and look fleshy and dense. And if you flooded the plant, then the leaves will begin to fall off;


• insufficient watering. Of course, Kalanchoe is able to stay without water for some time (even an earthen crust is allowed in the pot), but if watering is insufficient, the leaves will dry. With prolonged drought, they fall off;
• water indicators. "Home Doctor" should be watered with settled and soft water. Otherwise, various diseases and other manifestations of poor health of the flower may appear;
• light mode. For some varieties of Kalanchoe, a negative factor in growing at home is direct sunlight on the leaves. In this case, the leaves may curl and brown spots appear on them, which indicate a sunburn of the leaf blade;
• temperature regime. When creating the wrong temperature regime, the leaves of the plant also begin to dry and fall off.

It is very important to properly monitor the flower during the dormant period and in winter. In this situation, even slight fluctuations in the above parameters can lead to the fact that the leaves will begin to fall off, and the plant itself will get sick.

Also, yellowing of the leaves occurs after the end of the flowering period and indicates the depletion of the plant. Here the leaves fall from below, thus exposing the stem, which begins to stretch. During this period, the flower is most susceptible to the influence of pathogenic microorganisms. To avoid this, it is necessary to feed Kalanchoe immediately after the end of the flowering period.

If the leaves dry, this indicates a lack of micro and macro elements (for example, boron). To restore proper nutrition, you need to do additional feeding of the plant. Why a flower withers can be answered differently depending on its age. In young plants, often the causes of spots on the leaves, which leads to their fall, is precisely the wrong watering. The sluggish appearance of the flower indicates insufficient or irregular watering. In this situation, you only need to do one thing - to normalize the correct watering.

But for old plants, this condition may be a consequence of the natural aging process. Nothing needs to be done in this situation, since Kalanchoe can no longer look different for natural reasons.

That's why homemade Kalanchoe wilts. But this is only part of the reason. To the question "why does the plant wither?" you can give a completely different answer - the plant began to hurt. When a flower sheds its leaves, the first thing to think about is disease. And only then about the fact that caring for him was wrong. If the plant began to hurt, then the first symptoms will be a lethargic appearance, small and underdeveloped leaves, as well as the appearance of various spots on them.

The reason why this home plant began to hurt should also be sought in care. A very common cause of disease in domestic Kalanchoe is excessive watering. The root system of succulents is very sensitive to moisture, and with an excess of it, the roots begin to rot. As a result, a favorable environment is formed for the development of many pathogenic microorganisms, as well as insect pests.

As you can see, the reasons why the “home doctor” withers can be different. But the most important parameter that you should think about first of all, when the leaves of Kalanchoe began to fall off, is improper watering.

Diseases

With improper care, Kalanchoe at home becomes susceptible to various types of diseases. External manifestations of flower disease can be different. With a disease of this plant, black spots and even mold may appear on its leaves. At the beginning, the spots will be small, and then they will begin to increase in size. The appearance of spots on the leaves indicates that Kalanchoe was struck by a fungus. To get rid of it, it is necessary to do a complete spraying of the plant with fungicides.

The main reason for the appearance of fungus and black spots is a strong waterlogging of the soil, as well as a violation of its aeration. Therefore, it is not enough just to spray the flower with fungicides, you also need to transplant the plant into another pot with new soil.

In addition, brown spots may appear on the leaf blade. Their appearance indicates the presence of a disease called dropsy. It develops with a combination of waterlogging and temperature changes. To get rid of this disease, you need to move the pot to a drier and warmer place, as well as reduce the number of waterings. Sometimes a white bloom can be seen on the plant. This means that watering was carried out with too hard water with a high content of lime and salts.

Video: how to revive roses in a vase

Kalanchoe, in addition to the conditions described above, can also undergo the following diseases:

• late blight rot. With it, brown spots form on the leaves. The reason for the appearance is poor ventilation, temperature differences between the soil and air, or excessive watering. To combat the pathogen, it is necessary to eliminate the negative factors of influence and treat the flower with fungicides;
• gray rot. With the development of this disease, weeping spots appear on the stems and leaves, which are always covered with a gray coating. The main reasons for the appearance are an excess of moisture, insufficient light conditions and poor ventilation. The means of struggle are the same as with late blight rot;
• powdery mildew. This disease manifests itself in the form of white spots with powdery coating. Outwardly, they resemble mold. As a result of this disease, the leaves fall off the stems. The causes of the disease are considered high air temperature and low humidity.

As you can see, improper care of the "home doctor" can lead to infection with fungal microorganisms and treatment will be needed to avoid death.

Video How to help the plant

Pests

Kalanchoe is often grown at home, and is also rarely attacked by pests. But if the care is wrong, the plant can become a receptacle for harmful insects.

Consider each pest in more detail.

Aphids are the most dangerous enemy for Kalanchoe. Aphids are small sucking insects that are greenish-black in color. It lives at the beginning on the underside of the leaf, and eventually spreads throughout the plant. In the presence of such a pest, the leaves begin to lighten and become sticky to the touch. This is the result of the action of aphids, which release a poisonous substance. At the same time, Kalanchoe does not bloom, and the buds that appear wither and fall off.

The danger of infection of flowers with this particular insect lies in the fact that aphids will become a carrier of many viruses and create optimal conditions for the development of the fungus. The fight against it involves destruction by burning the affected stems and leaves, as well as treating healthy parts with an insecticide. At one time, it will not be possible to destroy aphids. You need at least 4 treatments spaced one week apart.

Video: Kalanchoe

The shield for Kalanchoe is less dangerous. This is a small insect (2 mm long) with a scale insect that covers its entire body. It settles on the underside of the leaf, forming colonies. Soot fungus develops in the secretions of this insect. If it appears, then the surface of the leaves and the flower should be treated with a solution of laundry soap.

The mealybug or РјСѓСЗнистый СЗервь has a white appearance and is clearly visible on a green leaf. As a result of its activity, the leaf becomes waxy. Promotes the development of soot fungus. To prevent it from appearing, spray the plant regularly.

How to revive a plant

To revive Kalanchoe, you need to do the following things:

• organize proper care;
• eliminate pests or pathogens;
• carry out pinching;
• apply fertilizer;
• observe optimal humidity, light and temperature conditions.

All these manipulations will help you restore the plant after an illness or insects on it. Only in this way will Kalanchoe delight you with health and beautiful flowering.

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Hello! Please tell me: my Kalanchoe leaves are curling up, what does this mean and how to fix it?

Vadim, Kalanchoe should rest in bright light and cool in winter, with little or no watering and no fertilizing at all. Natalia. adult - yes, will survive the winter in the rest ... ... and the small one? Will he have enough strength? Maybe feed before winter? Or leave it like that? Thank you.

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How to determine the cause

It is difficult to answer unequivocally the question of why your medicinal Kalanchoe leaves are twisted. There are several reasons for this phenomenon, but all of them are easy to eliminate. First of all, you need to carefully study the soil where Kalanchoe grows. If there is too much nitrogen in the soil, then most likely this fact contributed to the folding of the leaves.

Lack of moisture is another likely cause. Moistened should be not only the soil, but also the leaves. It is desirable to maintain normal humidity in the room where the flower is located.

But the most common factor why Kalanchoe leaves curl is the presence of harmful insects. The aphid causes great damage to the flower. She sucks the juice from the leaf, causing the death of the plant. At first, the leaves twist, and then fall off. It is noteworthy that aphids most often appear in the spring, when Kalanchoe begins to bloom.

How to save a flower

After you have found out the reason that Kalanchoe leaves curl, you should take measures to save it. Of course, if irreversible processes have not begun. If the twisting is due to the fact that you overdid it with watering, then the plant should be carefully removed from the pot and inspect the roots.

All rotten areas should be removed, and a healthy root should be treated with a weak solution of potassium permanganate or potassium permanganate. Treat the places where the cut was made with charcoal. After all these simple procedures, place the plant in a pot, changing the soil to fresh. Now do not repeat the previous mistakes and do not be very zealous with watering.
If the leaves noticeably change color and the reason is bright lighting, then move the plant to a more shaded place and spray it with a spray bottle. A few days is enough for the plant to recover. If this did not happen, then, alas, irreparable harm was caused to the plant, and despite the treatment, it is not possible to save it.
We have already found out that insects cause great harm to Kalanchoe, which leads to the fact that the leaves begin to turn yellow and curl. If you find areas on the plant damaged by aphids, immediately cut them off and burn them. The remaining plant should be treated with a houseplant insecticide. Treat once a week for 30 days. Another of the first aid methods is to wash the flower with a solution of green potassium soap or you can use the household one. Nuance: during processing, so that the product does not fall on the ground, it is wrapped with polyethylene.

The scale insect also causes harm to the plant. The condition of Kalanchoe worsens because the soot fungus multiplies in the sticky secretion secreted by the scale insect. To save the plant from trouble, you need to collect harmful insects from the leaves and wash the plant with soapy water. You can facilitate the removal of insects by pre-treating the plant with alcohol. Since there are no separate preparations for controlling the scale insect, it is possible to treat Kalanchoe with any insecticide for house plants.

Another way is folk: remove insects from the leaves with an old toothbrush and spray with garlic infusion. To prepare a medicinal infusion, you need to crush 5 cloves of garlic in a mortar, pour water and insist in a dark place. After a few hours, the infusion is ready, it remains only to filter.

If the flower is affected by gray rot, then it should be treated with fungicides, replace the soil and put it in a lighted place.

Powdery mildew lesions are controlled by spraying with fungicides and ensuring regular but infrequent watering.
As you can see, if you find out in a timely manner why the green leaves of Kalanchoe curl and take appropriate measures, then almost all diseases are curable.

Prevention

Any disease is easier to prevent than to cure. Therefore, in order to prevent Kalanchoe leaves from wrapping, you need to follow the recommendations for care and take preventive measures to control pests.
First of all, you need to save the plant from drafts, sharp fluctuations in temperature, and frequent changes in the place of "residence". Watering should be carried out only with settled and not very cold water. Do not overdry the flower and allow the plant to receive excess heat, which will lead to weakening.

Keep the plants clean, remove fallen leaves, and you will not give an extra reason for the appearance of pests.

Another preventive measure is compliance with the light regime and irrigation schedule.
Inspect the flower regularly for pests. If you find them, immediately start fighting them. Remove the insects and spray the Kalanchoe with a fungicide or insecticide.

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Kalanchoe dries: why do yellow leaves appear? Read in today's article about the reasons why Kalanchoe leaves dry and fall off? Basic ways to restore Kalanchoe.

Kalanchoe can:

• Do not water for a long time;
• Almost do not feed;
• Place anywhere;

Then why do most flower growers complain about leaf problems – they turn yellow, dry, fall off. Excluding the natural stages of the life cycle, we propose to immediately determine for what reasons Kalanchoe leaves dry and fall off.

We want to point out right away that Kalanchoe reacts differently to sunlight. The leaves may dry out on the upper tiers due to insufficient lighting, but also turn yellow along the entire length, indicating an excess of sunlight in the room. Position the Kalanchoe so that the room is flooded with light, but the plant is clearly not in the path of the sun's rays. The length of daylight hours and the amount of illumination increase gradually with the advent of spring.

In early spring, Kalanchoe is exposed to new weather conditions, so moderate watering and gentle top dressing are required. From the middle of spring spray the leaves, fertilize spilled roots and water with distilled water, but for now, leave the flower to adapt calmly - he is like an owl man by temperament at 5 in the morning, who still does not understand what they want from him.

How to fertilize Kalanchoe: potassium + phosphorus.

Pests on the plant, of course, need to be killed, and quickly and accurately. Insecticides and acaricides will help with this: Actellik, Dichlorodiphenyl, Fitoverm. Process Kalanchoe according to the instructions, in a well-ventilated area, do not come into contact with the solution and do not inhale its vapors.

Kalanchoe diseases: spots, mold, powdery mildew, fungus on stems and leaves, dropsy. When a disease is detected, the affected part is immediately cut off, then the cut site is treated with fungicides, for example, Acrobat, and the rest of the plant is spilled or sprayed with a lightweight version a few hours later.

Since no disease occurs without a cause, it is necessary resuscitate kalanchoe due to the normalization of care: to restore the air temperature, which, in all likelihood, had an abrupt effect on the flower; put in the same moderately lit place; do not flood or feed, but do not forget that these are basic and necessary procedures; control air humidity; water with soft water without chlorine or salt impurities.

The main ways to reanimate Kalanchoe:

1. Eliminate the acute cause by using drugs;
2. Carry out complex therapy for recovery;
3. Cut off the affected areas;
4. Normalize home care and related criteria;
5. Continue to moderately and unobtrusively care for Kalanchoe;

↓ Write in the comments why your Kalanchoe started to dry and fall off? How did you solve the problem? What else would you like to add to today's note?

READ ALSO:

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Kalanchoe diseases: home treatment

Late blight rot

Poor air permeability of the soil associated with waterlogging, leads to root rot. The problem is exacerbated by soil pathogens, such as phytophthora.

Late blight is dangerous for many plants, manifesting itself everywhere in the same way.

Symptoms of late blight-fungal infection:

• growth retardation;
• soft stem near the base;
• brown spots in the branching area;

• with the progression of the disease, the smell of mold appears.

What to do: Kalanchoe transplantation prevents the development of late blight rot in a permeable sterile environment. This is soil containing peat moss and perlite ( 60:40 or 50:50).

In the case of using an old pot, it is disinfected in a 10% bleach solution (1 part bleach - 9 parts water). Phytophthora does not survive in dry tissue, but forms dormant spores that do without a host plant for a long time.

When soil moisture and temperature conditions are favorable, its development intensifies and can reach invasive levels.

Should not be left in the tray standing water that flows out through the drainage holes. The roots are able to reabsorb it. Treating the soil with a fungicide (thiophanate-methyl) helps control the fungus.

Thiophanate Methyl is able to help with soil infection by a fungus

However, chemicals are only effective if the damage to the root system is not too extensive.

Thanks to this method, the flower less susceptible to infection late blight. Significant suppression of symptoms is observed with treatment with salicylic acid and silicon or chitosan.

We have already described the negative impact of the disease on specific varieties of Kalanchoe. For example, how late blight is manifested and treated in Kalanchoe kalandiva.

Gray rot

The causative agent of gray mold- pathogenic (necrotrophic) fungus Botrytis gray. The main factors for its appearance are high levels of humidity and cold ambient temperatures.

Symptoms:

• wet whitish spots form on the leaves;
• over time, the spots change in color: grayish growth, which contains spores (reproductive cells) of the fungus;
• the fabric becomes soft.

As soon as the disease is detected, it is necessary to urgently change the conditions kalanchoe. Remove infected areas. Clean the plant with systemic fungicides. Take care of good lighting. You may need to change the soil.

A fungal disease affecting a wide range of plants, including Kalanchoe. It is easily recognizable because symptoms are very different:

• small chlorotic spots on leaves;
• as it grows, the fungal mycelium covers more and more parts of the plant, appearing as a dusty white or grayish-silver web;
• black or brown spots(fruiting body of the fungus) on the mycelial surface;
• growth slows down due to impaired photosynthesis, the buds do not ripen;
• twisting and falling of the cover (an atypical brownish scab-like symptom may occur).

Powdery mildew - a fungus that attacks any plants: indoor and outdoor

Conditions favorable for the development of the disease:

Treated with fungicides (benomyl, fenarimol), sulfur-based, neem oil, potassium bicarbonate. The selected agent is applied both to the stem and to the axils of the leaves.

A tool that has proven its effectiveness and is even comparable to some fungicides - milk diluted in water(1 part milk to 10 parts water). It is good to use at the first sign of infection or as a preventive measure.

The mechanism of action is ferroglobulin. This whey protein, when exposed to sunlight, produces oxygen radicals, upon contact with which the fungus dies.

Pests: what to do

Aphids: how to stop blooming and drop flowers

At the initial stage of infection, any signs of aphids are difficult to detect. Insects are so tiny and located on the reverse side of the leaf that go unnoticed.

The danger of aphids is that they quickly move to neighboring plants.

The colony is discovered during reproduction. It has been noticed that aphids multiply rapidly on full-fledged Kalanchoe flowers.

The pest drinks the cell sap and constantly pollutes it with poisonous injections.

Symptoms:

• the plant is polluted and deformed;
• leaves turn yellow;
• buds don't bloom, true flowers sheds;
• the affected parts and the stem are covered with sticky matter.

The scary thing is that the aphid is a carrier of more than 100 types of viruses. The insect needs to consume a huge amount of juice, because the concentration of sugar is too high in relation to the concentration of amino acids.

The pest deposits sugar as a sticky secretion on the leaves and stems of plants, which attracts ants and serves as a nutrient solution for fungi. This "nectar" clogs the respiratory pores (stomata), hindering the plant's ability produce their own nutrients.

To get rid of aphids, Kalanchoe is treated with an appropriate insecticide. The treatment is repeated once a week for a month.

Recommended green soap solution(20 g of soap per 1 liter), which is used to wash the plant, after covering the soil with polyethylene. Alternatively, use a solution with laundry soap: it also harms aphids, but to a lesser extent.

But the first thing to do is:

Aphids are attracted to petroleum jelly, which can be rubbed at the base and thus control the population.

Shchitovka

Tiny insects resembling brown or orange discs or drops can be found on the underside of the leaves near the veins, on the stem, at the articulation of the leaf with the stem.

The scale insect has only one plus - it is easy to notice

This "nectar" attracts sooty mold growing on leaves. In general, the process is not so fast, often taking many weeks before you notice that the plant has become a target for the pest.

How to save: products containing the following chemical ingredients are effective for fighting:

• pyrethrum;
• natural fatty acids;
• rapeseed oil.

For prevention check regularly for signs of scab infestation. The soil should be free of weeds, which often contain pests. Ants running up and down and "milking" the sticky secret is an important signal.

Mealybug

Tiny, oval-shaped, with a powdery wax coating mealybugs look like cotton specks, which are often mistaken for mold. They move slowly, but when they find a suitable place for themselves, they become motionless and form clusters.

Attached to the plant, they secrete a sticky substance that they use for protection, while absorb vegetable juice.

The mealybug is also easily identified, as is the scale insect.

The damage caused by the mealybug is not immediately apparent, but over time it is devastating. As with any houseplant pest, treatment should be started as soon as a problem is discovered.

Not recommended use synthetic pesticides because the mealybug is resistant to most chemicals. In addition, it develops resistance to pesticides that are used on a regular basis.

It is best to use safe methods:

1. With a cotton swab, well soaked in alcohol, age the insects from the flower.
2. Spray on the leaves of an infected flower organic insecticidal soap or a solution of soapy water (at the rate of 1 teaspoon of baby liquid soap per 1 liter of water).
3. If the plant is young, then it is easier to wash it under running water or in a shower with soapy water.

In this case, you will also need a product to get rid of ants. This is very important as the ants protect these pests and move their waste from one plant to another.

Diagnosis of symptoms: questions and answers

Does not bloom, only leaves

The reason is that Kalanchoe does not bloom, despite the fact that the leaves are juicy and healthy, it may be in excess of fertilizers. Kalanchoe is a short day plant and blooms depending on how long it is in the dark.

If it is exposed to sunlight every day for more than 12 hours, it may not bloom.

Why do leaves curl

Kalanchoe is susceptible to thrips, cyclamen mites and leafworms that cause curling. If this is the problem, then an insecticide or miticide treatment will be needed.

The fact is that Kalanchoe is rich in flavonoids, which are considered protective against UV.

Ultraviolet adversely affects the health of the flower, causing painful symptoms.

Appearance of black spots

It is most likely caused by a fungal disease. This means that Kalanchoe suffers from low temperature and excessive humidity.

In addition to being unaesthetic, black spots can be harmful at the cellular level, resulting in leaf fall (defoliation).

The appearance of black spots may be a sign of a secondary complication, such as after a mealybug infection.

Brown spots on leaves

Formed due to dropsy (edema) or infection with a fungus. The best way to keep leaves healthy is to avoid wetting them. Although succulent leaves are thick, fleshy, and sap-filled, this does not mean that Kalanchoe needs to be watered more often than other plants.

Instead, let the soil dry out between waterings. Kalanchoe is sensitive to over-fertilization and generally needs sparse and dilute supplements (light fertilization once a year).

With an excess of salt contained in the fertilizer, they accumulate in the soil and can burn the roots. And as the salt solution moves up, it affects the leaves, causing brown spots formation.

White coating on leaves

Powdery mildew prefers the same type of habitat as Kalanchoe: warm, relatively dry areas. It may seem harmless at first and the plant even thrives for some time.

Leaves fall: causes and care

The reason is most likely in the weakness of the plant. In the cold season, this is due to the proximity to central heating. Most likely, the plant is on the windowsill near the battery, and the air around is too dry.

It is better to move the pet to a room with a lower temperature according to the following recommendations:

Leaves turn yellow and dry

All flower growers dream that Kalanchoe will always please the eye with green leaves. But it happens that the stem is stretched, the lower leaves begin to turn yellow and dry. These problems indicate incorrect lighting.

Direct sunlight can be detrimental to indoor plants

Kalanchoe prefers bright indirect light during the summer period, respectively east or west exposure. During the winter, the plant needs more light, so it is best to move it to a southern exposure.

Wither flower

Sometimes this problem occurs after flowering, when the plant begins to deplete. To stop: urgently need a transplant or nutrition with fertilizers.

How to help Kalanchoe bloom

As the days get shorter and the Kalanchoe experiences long periods of darkness, more and more flowers appear on the plant. But flowering can be induced by simulating darkness for six weeks.

Try to mimic dark conditions for Kalanchoe to bloom

Between October and early March, the days are short and the buds appear naturally. At other times, the plant is removed in the dark and left for 14 hours every day and in daylight for 10 hours.

Household watering is reduced by half. The optimum temperature for flower formation is 7 degrees at night and 16 degrees during the day. Kalanchoe will bloom in 5-7 weeks.

Then resume regular care. Withered flowers are removed, stimulating the emergence of new ones.

Kalanchoe prefers warm temperatures– between 15 – 25 degrees. At low temperatures (less than 4 degrees), the plant may die within a few hours.

Keep the leaves of the plant dry, provide well-drained and aerated soil. To get a flowering specimen, you need to remove the flower in the house in a timely manner.

Although Kalanchoe is considered a medicinal plant, its flowering looks very beautiful.

In summer it can be taken outside in a slightly shaded area, and return indoors before the first frost or 3 months before the desired flowering time. Although it must be remembered that outdoors the plant attracts mites, scale insects and aphids.

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Kalanchoe care and possible diseases

Any plant requires daily care, even such a picky one. If you neglect simple rules, then in most cases, Kalanchoe can 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, the flower is able to bloom and delight for a long time.

The main diseases and pests are as follows:

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. The ideal option for a plant is a soil containing a large amount of sand.

The next reason may be a lack of moisture. To avoid, it is necessary to carefully monitor the regular watering of the plant, or additionally spray from the 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 great harm to Kalanchoe. By sucking the juice from the plant, these harmful microorganisms provoke the death of Kalanchoe. His leaves begin to turn yellow and twist, and then fall off. If aphid damaged areas are found, they should be cut off and disposed of immediately. It's best to burn it. And the plant itself is treated with special disinfecting solutions. Aphids most often appear in the spring, during the flowering of trees. The task is to detect it in time and stop the process of plant death in a timely manner.

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Kalanchoe is a picky plant that takes root well at home. It is grown because of the amazing medicinal properties, as well as the incredibly beautiful flowers that the plant gives in the winter. Which is not typical for many colors.

It is easy and simple to multiply, it does not take much effort and time. able to reproduce on its own. This plant sheds shoots that germinate quickly and do not require much attention.

If you want to get a new plant, use several methods of reproduction:

• kidneys (this species is also called children);
• leaves;
• cuttings;
• offspring;
• seeds;
• axillary kidneys.

leaf reproduction

The leaf propagation method can be used at any time of the year. You can cut a fresh leaf and plant it in a prepared pot with soil. Cover the Kalanchoe with a glass container. In a few days, the rooting process takes place, and an independent plant is obtained.

Reproduction by cuttings

Another quick and unpretentious way of propagation is cuttings. To do this, you need a mature, large plant. Some of the Kalanchoe species recommend updating as follows: each time after it has given flowers. Based on this, you help to keep the beautiful appearance of the plant.

For reproduction, it is necessary to choose a young shoot, even in shape and with beautifully growing leaves. Since the further appearance of Kalanchoe will depend on which cutting is rooted. It is recommended that the shoot be 5-8 cm long, if there is no cutting with this size, you can cut it off.

In order for the plant to take root, it is necessary to cut along a diagonal line. Then planted in a pot. The ideal soil option is to mix peat with sand. After rooting, cut off a little on all sides to form a beautiful bush.

Reproduction at home

Most people have Kalanchoe at home. But not everyone knows what proper care is needed, and how to propagate in order to get a good result.

Reproduction at home is best planned for the winter months when it comes to seeds. Seeds are poured into the ground (choose a light one) and covered with a glass jar or a glass with a dense cloth to avoid sunlight. For a month, it is necessary to water the soil in a pot twice a day.

At the end of the month, the plant is transplanted into another pot and covered with cling film or polyethylene. After a few days, the first leaves should appear, then you need to transplant the plant into a new pot, but not very large. A year later, you can expect the appearance of flowers.

You can also always root a fallen leaf: for example, plant it in the sand and cover it with a glass, after a while it will definitely have roots.

Kalanchoe - diseases

Diseases appear due to improper care and maintenance of Kalanchoe. He does not need strong lighting, Kalanchoe does not like being flooded with water. If you provide the necessary care, and try to adhere to all planting tips, you will get an excellent result in flowering. But if something is found on the leaves, then treat the plant.

There are a lot of Kalanchoe pests:

• incomprehensible light spots appear on the leaves in the form of a ring, a circle (ring spot virus);
• young leaves have a light shade, and old ones bulge, become rough, have an ugly appearance (plant virus, abnormal growth);
• in flowers, the petals turn green and remain small (greening of the petals);
• something brown and small spreads along the stem and leaves, the leaves arch and lean downwards, towards the ground (multi-clawed mites);
• a white coating appears on Kalanchoe, under it is a brown body of a plant that also affects flowers (powdery mildew);
• the formation of limp and water-filled leaves (gray rot);
• yellow small dots, specks appear on the leaves, then the area is whiter and dries out (mites);
• black plaques, spots (stem rot) go along the stem;
• the plant rots from the stem to the tips of the leaves (late blight);
• the leaves are wrapped, turn yellow, and aphids (aphids) settle inside;
• white discharge (worms) appears on the petioles and veins of the leaves.

Why do leaves fall on Kalanchoe

If the lower leaves of Kalanchoe begin to fall off, it means that there is not enough sunlight. Often observe after the plant has produced flowers. In this case, it is better to transplant it. Perhaps there is not enough humidity, as the heat from radiators and fireplaces dries out the air.

Under such circumstances, the plant must be “relocated along with the pot to another room or a glazed balcony (where the temperature is 15 degrees +/-2). If you regularly cut off old processes, you can avoid and insure against such incidents.

Why leaves turn yellow

The appearance of yellow leaves is affected by temperature, humidity, watering, light intensity. You can consider each of the options:

• Kalanchoe prefers lighting on average 12 hours a day;
• air temperature. In summer, the plant prefers about 20 degrees, and in winter - 15;
• watering. Watering is necessary when the soil is dry. Water should be boiled and settled. It is recommended to add fertilizers to the water 2 times a month;
• humidity. During the heating season, the air in the room dries up. If it is not possible to choose another “housing” option for your plant, then you need to regularly spray it with settled water.

By the way! Learn how to properly care for a useful house plant -.

To avoid yellowing of the leaves, provide the flower with the correct maintenance.

Why do leaves curl

The leaves of a plant can curl for several reasons. Perhaps the soil has a high nitrogen content, which Kalanchoe does not tolerate, it is better when there is more sand. Or due to lack of moisture - you need to spray the plant more.

The most unpleasant thing is the appearance of aphids that eat the plant. More often appears in the spring, takes the juice of the plant, and lets in the poison. To get rid of the pest, it is necessary to cut off diseased areas and burn. And treat the plant with green potassium or laundry soap.

It 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. The beneficial properties of Kalanchoe have long been used in medicine. It is for this reason that most color lovers breed this flower at home.

Kalanchoe care and possible diseases

Any plant requires daily care, even such a picky one. If you neglect simple rules, then in most cases, Kalanchoe can 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, the flower is able to bloom and delight for a long time.

The main diseases and pests are as follows:

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. The ideal option for a plant is a soil containing a large amount of sand.

The next reason may be a lack of moisture. To avoid, it is necessary to carefully monitor the regular watering of the plant, or additionally spray from the 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 great harm to Kalanchoe. By sucking the juice from the plant, these harmful microorganisms provoke the death of Kalanchoe. His leaves begin to turn yellow and twist, and then fall off. If aphid damaged areas are found, they should be cut off and disposed of immediately. It's best to burn it. And the plant itself is treated with special disinfecting solutions. Aphids most often appear in the spring, during the flowering of trees. The task is to detect it in time and stop the process of plant death in a timely manner.

Kalanchoe is a favorite indoor plant of flower growers all over the world. After all, a flower almost all year round can delight its owners with beautiful decorative flowering. Another advantage of this culture can be attributed to the fact that it reproduces quite easily and does not require special manipulations when planting. However, despite all the unpretentiousness, yet without due care, getting an attractive copy 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 flower grower 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 the twisting of the tips of the leaf plate, may indicate the beginning of the development of a disease or the reproduction of pests. However, sometimes the source of trouble lies in the 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 should understand what the reasons for such phenomena may be. First of all, experts associate the yellowing of foliage with the following factors:

• non-compliance with landing technology;
• improperly selected soil;
• wrong choice of location;
• non-compliance with the proper temperature regime;
• improper organization of watering;
• insufficient or excessive amount of minerals and trace elements.

Of course, the possibility of the appearance of various pests should also be considered, as well as the fact that the 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 in improper care, then in order to avoid such troubles, you should figure out how to correctly perform each of the indicated points.

Planting and transplanting Kalanchoe

A new instance of a flower culture can appear in our homes through a purchase in specialized stores or in the case of a donation of a small process. In principle, it doesn’t matter at all which way Kalanchoe was acquired, perhaps it’s just time to transplant a long-growing flower, it’s only important to plant it correctly. A favorable period for planting, of course, is spring. First of all, it is necessary to prepare the soil mixture and containers for placing the plant.

The pot should not be too spacious, or you can place several layers at once in one container. As for filling, the land for Kalanchoe should be loose, you can prepare the following composition: mix equal parts of humus, sand, leafy and soddy soil. You can also find ready-made mixtures designed specifically for succulents. The plant should be handled with care, as it has rather fragile leaves and stems. A drainage layer is laid at the bottom of the pot, and soil is poured on top to about half the volume. Next, the process is placed and the remaining earth is filled up. The pot should be shaken a little to fill the voids and poured abundantly with water at room temperature. If the soil has settled heavily, then it is necessary to make another bedding.

When buying a flower in a store, you should definitely transplant it in the near future. After all, in the windows, the plants are in pots filled with transport soil, in which there are no nutrients, but there are only flowering stimulants. If you keep the plant for a long time in such soil, then this can lead to its death.

Home care

The transplanted flower should be placed in a bright and warm place, because Kalanchoe belongs to light-loving crops. The ideal location is a southwest or southeast window. On the south side or in direct sunlight, the tips of the leaves may begin to turn yellow. As for the temperature, it should not be higher than 30 and not 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-hour daylight hours. This allows you to achieve abundant flowering and the full development of flower culture. That is why in summer you should artificially shorten the day, and in winter, on the contrary, slightly extend it by highlighting the plant.

The next moment is watering Kalanchoe. Yellowing of the leaves can occur both with insufficient water and with its excess. You can determine the specific cause with an external examination. If the leaves are dark and curled, then the amount 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, it is worth using only warm and settled water. If it is hot in the room where the flower is located, then spraying on the leaf can be arranged. However, such a 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 excessive watering, 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 with 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 to take a closer look at the plant, sometimes by the state of the leaves you can understand which elements are missing. In particular:

• browning of the edges of the leaves causes a lack of boron;
• the slow development of the plant and small leaves indicate a lack of nitrogen;
• spots on the leaves and dying off of the shoots are the cause of the lack of molybdenum;
• yellowing, wrinkling or dying off of the lower foliage indicates an excess of phosphorus.

Summing up, we can say that the appearance of the plant depends on how its content is organized. In general, home care for the Kalanchoe flower, the photo of which can be seen below, is not particularly difficult and is quite within the power of even beginner flower growers.

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

The most pressing question that quite often appears on various flower grower 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 the twisting of the tips of the leaf plate, may indicate the beginning of the development of a disease or the reproduction of pests. However, sometimes the source of trouble lies in the 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 should understand what the reasons for such phenomena may be. First of all, experts associate the yellowing of foliage with the following factors:

• non-compliance with landing technology;
• improperly selected soil;
• wrong choice of location;
• non-compliance with the proper temperature regime;
• wrong organization;
• insufficient or excessive amount of minerals and trace elements.

Of course, the possibility of the appearance of various pests should also be considered, as well as the fact that the 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 in improper care, then in order to avoid such troubles, you should figure out how to correctly perform each of the indicated points.

Planting and transplanting Kalanchoe

A new instance of a flower culture can appear in our homes through a purchase in specialized stores or in the case of a donation of a small process. In principle, it doesn’t matter at all which way Kalanchoe was acquired, perhaps it’s just time to transplant a long-growing flower, it’s only important to plant it correctly. A favorable period for planting, of course, is spring. First of all, it is necessary to prepare the soil mixture and containers for placing the plant.

The pot should not be too spacious, or you can place several layers at once in one container. As for filling, the land for Kalanchoe should be loose, you can prepare the following composition: mix equal parts of humus, sand, leafy and soddy soil. You can also find ready-made mixtures designed specifically for succulents. The plant should be handled with care, as it has rather fragile leaves and stems. A drainage layer is laid at the bottom of the pot, and soil is poured on top to about half the volume. Next, the process is placed and the remaining earth is filled up. The pot should be shaken a little to fill the voids and poured abundantly with water at room temperature. If the soil has settled heavily, then it is necessary to make another bedding.

When buying a flower in a store, you should definitely transplant it in the near future. After all, in the windows, the plants are in pots filled with transport soil, in which there are no nutrients, but there are only flowering stimulants. If you keep the plant for a long time in such soil, then this can lead to its death.

Home care

The transplanted flower should be placed in a bright and warm place, because Kalanchoe belongs to light-loving crops. The ideal location is a southwest or southeast window. On the south side or in direct sunlight, the tips of the leaves may begin to turn yellow. As for the temperature, it should not be higher than 30 and not 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-hour daylight hours. This allows you to achieve abundant flowering and the full development of flower culture. That is why in summer you should artificially shorten the day, and in winter, on the contrary, slightly extend it by highlighting the plant.

The next moment is watering Kalanchoe. Yellowing of the leaves can occur both with insufficient water and with its excess. You can determine the specific cause with an external examination. If the leaves are dark and curled, then the amount 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, it is worth using only warm and settled water. If it is hot in the room where the flower is located, then spraying on the leaf can be arranged. However, such a 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 excessive watering, 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 with 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 to take a closer look at the plant, sometimes by the state of the leaves you can understand which elements are missing. In particular:

• browning of the edges of the leaves causes a lack of boron;
• slow plant development and small leaves indicate a deficiency;
• spots on the leaves and the death of shoots - this is the reason for the lack of molybdenum;
• yellowing, wrinkling or dying off of the lower foliage indicates an excess of phosphorus.

Summing up, we can say that the appearance of the plant depends on how its content is organized. In general, home care for the Kalanchoe flower, the photo of which can be seen below, is not particularly difficult and is quite within the power of even beginner flower growers.