Resuscitation of orchids with rotten ones. Resuscitation of an orchid without roots and with sluggish leaves

If you decide to do this home plant, like Phalaenopsis, you should be prepared for some problems with it, which not every grower can prevent.

Home orchids are tropical flowers, so they prefer a humid and warm climate, it is rather difficult to reproduce such conditions at home without special greenhouses for plants. Therefore, many lovers indoor plants often have to deal with such a problem as root rot.

How to prevent rotting of the root system?

Experts recommend growing orchids in transparent containers, this is due to the peculiarities of its vital activity in nature. Besides its roots are clearly visible in glass pots, which turn light green when hydrated. When their color becomes pale green or white shade, and the leaves wither, which means that the plant needs watering.

In most cases, diseases of the root system occur due to improperly selected soil or a too loose flowerpot when transplanting an orchid. None in the ground small particles there should be no land, because they can cause water stagnation, leading to root rot, and also prevent access to oxygen. It is best to use a substrate consisting of half dry pine bark and sphagnum moss. And it is easy to cook it with your own hands.

How to understand that the roots of the plant rot?

The orchid will be able to be reanimated only if it is determined in time that its roots are not in order. This will be done according to the following signs:

Aerial roots noticeably darkened, softened or dried up;
The leaves have lost elasticity, which does not return even after watering;
Traces of green algae or sporulation appeared on the walls of the pot;
If the root system is rotten, then the aerial part of the plant is loosened.

If at least one of these signs appears, you need to check the condition of the roots by pulling the plant out of the ground. So it will be possible to determine how many healthy roots are left, and which ones need to be removed immediately. Only then can you start saving the plant.

How to save an orchid without root extension?

In the event that the root system of the Folenopsis is completely damaged, you can try to grow new roots, and cut off all damaged ones. Such resuscitation involves the use of high-quality planting land with sufficient density and good structure. Water the flower during the growth of the roots should be as rare as possible. This should be done only when the soil is completely dry, otherwise the young roots may rot again. In addition, it is advisable to water with filtered water in the morning.

Orchid resuscitation options without roots

First of all, the damaged flower is removed from the container, if living roots remain, then they are thoroughly washed. Moreover, when the orchid has a part of the healthy root system left, she has a better chance of survival.

When resuscitation is completed, it is necessary to dry the Pholenopsis in the air, the time will depend on the temperature, as a rule, it takes at least three hours for such a procedure. Then it becomes clear what other roots will have to be removed.

By the way, healthy roots are distinguished by an elastic and dense structure, but rotten ones become lethargic and soft. If you press on the damaged root, then liquid will stand out from it.. All dead parts are removed to a living place, while it is recommended to sprinkle the sections with Kornevin and treat with alcohol. Now you can move on to saving the orchid without roots.

The easiest way to reanimate a tropical plant that has a lot of non-rotten roots. First of all, it will have to be awakened from hibernation. For this you need to put a flower in the most illuminated place in the apartment. True, direct contact should be avoided. sun rays. You can buy a phytolamp for such purposes.

The roots of the plant, cleaned of rot, are placed in a small pot with a substrate of sphagnum moss and expanded clay. The soil must be constantly moist, but not too much so that the water does not stagnate at the bottom. In such conditions, the plant is left in a warm room. The temperature in it should be about 25 degrees.

There is another method of saving an orchid without roots. This resuscitation is resorted to when there are few living roots left on the plant. More this option allows you to restore even a flower with blackened buds. First you need to make a small greenhouse from such improvised materials as:

Cans;
bottles;
Old aquarium.

As in the previous version, expanded clay and sphagnum are laid out at the bottom. A flower is planted in this prepared substrate. In this case, you will have to ensure that the temperature in the created greenhouse does not rise above 33 degrees. If you neglect this rule, the roots will begin to rot again.. However, coolness can also harm Pholaenopsis, because due to too low a mold fungus can appear, which will quickly destroy it.

This method is based on the action of carbon dioxide formed in a closed space. It is needed for the emergence of new orchid cells. Truth, once a day, the greenhouse should be ventilated. Every month tropical flower can be fed with Epin and honey solution. Of course, the main healer will be scattered sunlight.

The period of revival of the home orchid

After completing all the rescue work, the plant will not immediately begin to recover. It may return to normal within a month and sometimes it takes up to a year. When reviving Folenopsis in the spring or autumn months, the chances of saving him are much greater than in winter.

When the appearance of the orchid improves, the leaves turn green again and new roots appear, it is better to stop feeding. Its roots usually develop quite quickly. Watering after the resuscitation of the flower should be slightly reduced so that the soil has time to dry out.

As seen, rotting of the roots of Pholaenopsis is a very unpleasant phenomenon., which at proper care can be prevented. And even if it was not possible to avoid rotting, the plant can be saved.

Legends can be made about the vitality and endurance of orchids. A plant abandoned without watering falls into suspended animation, but continues to live. Having lost part of the roots or leaves, it collects all the internal reserves, trying to get out. At home, resuscitation of an orchid is possible, even if all its roots have rotted, and the growth point has fallen off. We offer to figure out what leads to such a deplorable diagnosis, how to organize rescue, how and for how long to treat.

Why are the roots gone?

First of all, you need to find out what caused the decay in order to eliminate errors for the future. For a tropical plant, the most unfavorable combination of conditions leading to the oppression of the root system is when it is dark, cold and wet. Why is that?

Dark. Sufficient lighting is necessary for photosynthesis to occur, the process responsible for the formation of new cells. If there is little light, the plant "falls asleep", water is not consumed, and with regular watering, on the contrary, it accumulates, stagnates in the porous tissue of the roots.
Cold. Lowering the temperature under normal lighting will not harm, even stimulates flowering. But when moisture enters, and the plant does not drink it, the cold turns into an enemy. It inhibits the evaporation of excess water from the substrate, causes a cold burn, activates the development of pathogenic bacteria and fungi, as a result, rotting begins.
Wet. Upper layer roots has the property of a sponge - it cannot stop absorbing moisture, even if the stem and leaves do not need it. Its stagnation in the substrate, velamen - favorable environment for the reproduction of pathogenic microorganisms. Thus, three factors together will lead to rotting of the root system, and the resuscitation of the orchid from a hypothetical problem will become real. There are other reasons for decay.
Fertilizer burn. Tender roots are sensitive to excess macronutrients, especially potassium and phosphorus. A burn can be caused by top dressing on a dry substrate, an excessive dose or concentration of fertilizers. The consequence of a burn is drying, and then the death of the roots.
Fungal diseases. "Awakening" of the fungus provokes constant dampness. Having begun to multiply, it will very quickly eat living tissues, and will become the reason for subsequent resuscitation.

Problem Diagnosis

leaf turgor is lost, elasticity is not restored after watering;
air roots and those that are visible through the wall of the pot have dried up or softened, darkened;
a healthy root system performs a supporting function, and if it is rotten, the aerial part begins to stagger;
traces of sporulation or green algae are visible on the walls of the container.

Any of these signs is a sufficient reason to investigate the condition of roots without a substrate. This will determine how many living roots are left - dense and elastic, and what needs to be urgently removed.

Methods of intensive care

Revive a sick orchid in room conditions, you can only after you have seen her real state.

Rot pruning, disinfection

After removing the substrate and inspecting, all rotten, dry roots should be removed. Do it with sharp knife or scissors, previously disinfected. It is better to cut off all suspicious parts, even if the plant then remains completely without a root system. This is better than letting the rot infest.

The remains of the rhizome are thoroughly washed clean water or a light solution of manganese, dried. So that the infection does not penetrate into the damaged tissue, it is recommended to sprinkle all sections with crushed activated carbon.

Options for further content

Options for solving the problem, how to reanimate an orchid if the roots have rotted, depends on the severity of the patient.

Plant in a new substrate. The option is used if at least 5–10% of the roots remain. For landing choose the most small size pot (ø8 cm), substrate with a coarse fraction of the bark. The plant receives moisture by surface spraying of soil and leaves or by watering from below - through a pallet.
Content without substrate if the roots are completely rotted. This method of growing new roots consists of alternating periods of soaking the neck in water, nutrient solutions and drying, when it processes the received moisture and nutrients.
Content in greenhouse conditions. The advantages of a greenhouse, an artificial greenhouse in a microclimate - warm (24–28⁰ C), humid, bright. If the volume of the greenhouse is small, the plant must be ventilated daily. The substrate is slightly moistened expanded clay with the addition of sphagnum.

Important! A sufferer whose roots have been damaged may take more than a year to recover. All this time you need to monitor the lighting, humidity, regularly carry out healing procedures ventilate, dry.

Stimulating treatments

Beginning flower growers, starting to resuscitate an orchid left without roots, having lost some of the leaves, make one and the same mistake - they use everything for treatment, immediately and preferably more.

There is no lack of recommendations, preparations, but one should carefully, without fanaticism, draw up a treatment plan and follow it, observing whether there is an effect from the procedures or not. Experts recommend using the following drugs at home.

Growth regulators like Epin, Zircon. They contain natural phytohormones that stimulate the formation of shoots and roots, help the plant survive stress, increase resistance. Solutions of regulators (1 drop per liter of water) are used to soak the root collar - once a month for 1.5–2 hours.
Vitamins of group B. Vitamin support from B2, B6, B12 improves immunity, stimulates vital processes. A solution of vitamins is indicated for monthly soaking, as well as weekly rubbing of the leaves. Concentration - 1 ml per liter of water.
Iron chelate. The trace element is involved in respiratory processes, without it, heteroauxin, a plant hormone that stimulates the growth of roots and leaves, is decomposed. Chelated form guarantees rapid assimilation of the element. Add to solutions for soaking and wiping, top dressing with a frequency of every 2-3 days.
Fertilizers with a predominance of potassium and phosphorus. Macroelements accelerate root formation, increase immunity. Top dressing is carried out every 2 weeks, adding fertilizer to the water for soaking or watering.
Glucose. In a normal state, the plant receives it as a result of photosynthesis and spends it on the construction of new cells. It is added to water for soaking, wiping the leaves, bathing at the rate of 1 teaspoon per liter of water.

Advice! Top dressing for phalaenopsis should contain a minimum of nitrogen. But orchids with bulbs need this particular element. Before they grow roots, they first need to drive out a young shoot.

If the flower is without a substrate - in a greenhouse or flowerpot, the following manipulations can be performed with it:

soaking the remains of the rhizome and neck for 2-5 hours daily (in a greenhouse - 1 time in 10 days) in clean water or nutrient solutions;
rubbing the leaves on both sides and the root neck with nutritious and stimulating solutions.
Bathing in warm water with the addition of vitamins, fertilizers or glucose.

Advice! When soaking, make sure that the water covers only the base of the stem. Prolonged wetting of leaves and growing points can cause rotting.

Plants planted in a pot are stimulated by spraying on the surface of the soil, foliar top dressing rubbing the leaves, the base of the stem.

Care after resuscitation

The orchid can be moved to a regular pot as soon as the young roots have grown by 5-6 cm. Secure it securely before rooting, water in small doses and only after the substrate has completely dried.

Saving an orchid that lost its leaves

reanimate indoor orchid without leaves, quite difficult. If the growing point is alive, there are more chances. The root system is treated as described above and placed on expanded clay with the addition of wet moss. The roots are supported by regular spraying with water, stimulating solutions, waiting for the first leaf to appear.

Saving a problematic plant is practically adopting it, so much care and patience needs to be shown. But there will be no limit to happiness if the troublesome event is crowned with success.

The roots that are in such a substrate immediately begin to rot. Allow enough time between waterings to allow the substrate to dry out. If you once made such a mistake, then this will not lead to the fact that the plant will begin to disappear, but if you systematically fill the roots of the orchid with water, then trouble will not be avoided.

An important role is played by the lighting of the orchid. It must be said that in poor light, the roots of the flower grow slowly, and, consequently, the growth of the entire plant stops. This problem is most often encountered in the autumn-winter period.

The presence of fungal and bacterial infections of a plant can also very quickly lead to its death (for details about what flower diseases exist and what are the ways to treat them, read, and how to save an orchid from mold on the roots, leaves and other parts of the plant, we talked about in this ).

The orchid has rather tender roots, which are very sensitive to the excessive content of macronutrients in the fertilizer, especially phosphorus and potassium. This can lead to a burn with fertilizers, and, as a result, to the death of the roots and plants.

First of all, the roots begin to change their appearance, their color changes. But you should not completely rely only on this sign, because the color of orchid roots can be influenced by substances that are in the soil. It is necessary to inspect the roots.

Healthy roots should be firm and resilient, if when you press the root with a finger or nail, the pressure point is pressed through, this only means that it is already dead and will not be useful, but, on the contrary, can harm the orchid.

The main signs that the roots are gone:

The color of the roots has darkened (read about why the leaves and roots turn black and how to help the plant).
If you press the root with your finger, moisture appears from it.
Weeping and necrotic areas are visualized on the roots.
Damaged areas have a thread-like appearance.

Effects

If all the roots of the orchid are gone, it is necessary to remove all rotten fates and proceed to the resuscitation of the plant as soon as possible. At right approach, the plant most often comes to life and begins to bloom again. Otherwise, the flower may finally disappear.

On a note. An orchid is reanimated even in cases where infected or rotten roots have been completely removed.

Step-by-step instructions: how to reanimate at home?

Do not despair if you find rotten roots on any orchid, you can reanimate the flower. It is necessary to follow the recommendations, which we will discuss below.

Below you will learn, among other things, how to root a plant.

Inventory preparation

In order to grow new orchid roots at home, you need to prepare tools such as scissors and or a knife in advance, having previously disinfected them. This will allow the most safe for the flower to spend everything necessary manipulations. Tools should be sharpened first. so that you can carefully cut off the missing sections of the roots instead of tearing them.

Exist different ways revive the orchid. We will describe the most popular, but you choose.

With the help of a greenhouse

Very often, flower growers have window greenhouses at their disposal. This is the ideal place where the orchid will be most comfortable, because there will be consistently high humidity and optimum temperature. In the greenhouse, you can try the restoration of even a seriously weakened plant.

The first thing you need to do is prepare a container in which you will later root your orchid:

At the bottom it is necessary to pour a small layer of expanded clay.
A layer of steamed sphagnum should be laid on top, which must first be well cleaned.
Your next step should be to place the sheet socket. For this purpose, the substrate should be moistened and a leaf outlet placed in it.

The plant should be under cover until it forms roots, the length of which should be 3-5 cm.

Reference. For this purpose, it is necessary to maintain air humidity of approximately 70-100%, and its temperature should not fall below 22 degrees. Do not forget about the lighting, which should be bright for 12-14 hours a day.

With the right approach to this method, you will quickly see how your favorite orchid has changed, very soon it will delight you with its lush bloom.

By planting in the substrate

But what if you don't have a greenhouse? Do not despair, there are other ways to reanimate an orchid, for example, by planting in a substrate. For these purposes, it is necessary to prepare a pot in which there will be expanded clay and a substrate of sphagnum moss.

Previously, the flower is removed from rotten and damaged roots and planted in a prepared pot.
Now you should make sure that the soil in it is constantly moistened, but do not confuse this concept with constant watering!
Pay attention to the fact that the water does not stagnate at the bottom of the pot. otherwise it will again lead to rotting of the roots.

The temperature in the room should not be lower than 23 degrees, and ideally it is stable 25.

Watch a video about the resuscitation of an orchid without roots planted in moss:

Place in the water

Is it possible to put a flower in water to form new roots? Yes, some flower growers use the method of planting orchids in water to grow new vegetative organs. How to grow them in water? It would seem that nowhere is easier: orchid roots are placed in a container, on the bottom of which they pour plain water. Further, adherents of this method of growing orchids promise abundant flowering plants and their rapid growth.

Some amateur flower growers still make their own adjustments and secrets to this method. They are recommend adding a teaspoon per liter of liquid sugar syrup or runny honey.

Now you know how to help grow vegetative organs above water, including neck up.

Watch a video on how to save an orchid without roots in water:

Further plant care

After you have saved your flower from death, take extra care in caring for it. Try to avoid the mistakes that you made earlier and create the most comfortable conditions for the plant:

Keep the orchid out of direct sunlight, which can burn the delicate petals of its flowers.
In hot summer days take it off the windowsill.
Avoid drafts.
These flowers cannot stand stuffiness, so do not forget to ventilate the room, and on dry summer days, spray the air in the room.
Use a special potting mix for orchids.
The plant requires bright diffused light, if necessary, use additional lighting.

Recovery time

After you have carried out an audit in the roots of the orchid and planted it on the prepared substrate, you can wait for the appearance of new roots in 5-7 days. If everything is done correctly, and the conditions of detention are suitable for the flower, then it will quickly please you with its new roots.

When is it impossible to save?

They are trying to revive the orchid even when, it would seem, all the roots of the flower have disappeared., but even in such cases, the plant can recover.

Important! Experienced flower growers they put up only one requirement - the orchid must have at least one healthy leaf, then you can reanimate the plant.

Conclusion

When the window sill of your house is decorated with flowers as beautiful as your life, moreover, which you managed to grow on your own, it becomes warm in your soul. Do not rush to throw away a plant that has begun to deteriorate and has lost its appearance, because there are many ways to save a flower that has lost up to 90% of its roots.

Following our recommendations, you will certainly be able to reanimate your orchid, and in the future you will avoid mistakes that could lead to problems, and this noble flower will again delight you with its beauty. Now you know how to grow roots again at home and whether it is possible to save the baby, if that's all.

Hello dear orchid lovers.

I offer you tips to know how to buy discounted flowers, what to look for when buying and how to save a dying orchid at home. More precisely, this is a story about what to do if you decide to buy not healthy plant, and in particular, phalaenopsis.

My regular readers know that I work in a flower shop. The benefit of my profession is the knowledge of all the secrets and pitfalls that can be hidden in beautiful pots with flowers. Often going to the store you can read on the price tag: "markdown". This is where the danger lies for beginners in floriculture.

Discounted flowers: how to save an orchid

Those flower growers who, like me, fell in love with this tropical beauty, sooner or later they decide to buy phalaenopsis, which are marked down in flower shops. I want to immediately reveal to you the secret of discounting such plants. Knowing the reasons and some subtleties that must be observed when buying, you can buy a completely healthy plant. A professional home care behind an orchid will make you the owner of beautiful flowers after a while.

Reasons for the markdown

The first reason for the markdown of phalaenopsis in flower companies is the lack of flowers on the peduncles.

There may also be no flowers in several cases:

the plant has faded;
experienced shock during transportation;
due to the inexperience of the sellers in the store, it was flooded and if it was not bought in the near future, then in protest the falik can drop flowers (if it is bought, the new owner of the plant will receive such a surprise).

The second reason for the markdown is the drying out of the roots. The first sign is that the orchid is falling out of the pot.

For this reason, you may never know. Experienced sellers will be able to hide it. This is the most difficult case to treat. But you can try. How to save a dying orchid in this case, I told you in the article "What to do if the roots of an orchid dry."

The reason for the drying of the roots can be:

poor conditions in the greenhouse (we do not really welcome plants brought from the Ukrainian "New Line"). Often from there we get orchids with a bunch of boogers and fungi;
if the plant was flooded at wholesale depots (the plant may not show its diseases for a long time);
burns from watering with chemicals (how to save an orchid in this case, at the end of the post, I will tell in the video). Plants from Holland are often overfed.

The third reason is the phalaenopsis bay.

This is the most common cause root rot. With diligence, an inexperienced seller can water an orchi like other plants, which is absolutely unacceptable with its rare watering regimen.

In the photo you see the roots that have suffered from overflow. In the store, they can be identified by appearance(seen through the transparent walls of the pot).

How to save an orchid without roots

I offer you my experience of saving a discounted plant. Reason for markdown: fallen flowers. The reason for the fall of flowers: chemical burns and insufficient lighting.

So you went to a flower shop and decided to buy a discounted plant. What should be considered in this case and what to pay attention to.

Visually assess the plant (if there are flowers, the condition of the roots).
Be sure to ask about the type and color of the discounted plant. I am at work, when processing and discounting a plant, I always leave such a thing in a pot (see photo). At home in flowers that have faded, I also make such notes.

Try to imperceptibly test the condition of the soil in the pot with your finger. If there is a decent "swamp" - refuse to buy.
If the pot is not completely filled with roots, this should alert you: there is a possibility that the roots were removed from the orchi.
If you are not yet an experienced grower, then do not risk buying plants with obvious signs of disease.
A plant falling out of a pot also indicates problems with the root system.
White rough spots on the leaves should not scare you - perhaps this is a simple coating from hard water.
But spots on leaves, peduncles or roots of a different color or wet spots white color, should alert you.
green moss on inside the pot will tell you about the overflow. If the root system does not arouse suspicion, buy, but immediately transplant into new pot and new substrate.
Be sure to inspect the orchid for the presence harmful insects. Note that they may not be visible to the naked eye. Their presence will be given out by a sticky coating, a cobweb in the axils of the leaves. Look also at the substrate in the pot.

Here are some of my little secrets. I hope you take note of at least some of them. In conclusion, I suggest you travel to the wonderful world of orchids in Thailand.

Indoor orchids are considered difficult to care for and maintain only because many beginner flower growers die due to the loss of the root system. Is it possible and how to reanimate an orchid, in which most of the roots that feed the flower have rotted or dried up?

The autumn-winter period is the most dangerous for people from the tropics, where there are practically no seasonal fluctuations in temperature, light and humidity. In the warm season, actively growing, blooming orchids feel comfortable in natural conditions, easily transferring the lack of illumination, heating and additional humidification. ()

But in winter the picture changes. Yes, and the plant noticeably slows down growth, consuming less nutrients and moisture. What is the reason that orchids die at home, and how to save a beautiful flower?

If the grower did not respond in time to the change of season, did not correct the conditions of detention, the consequences in the form of weeping, rotting roots will definitely make themselves felt.

How to save an orchid with rotten roots?

Noticing that recently alive and healthy flower became lethargic, the leaves lost their juiciness, withered, and even watering does not help the plant recover, the grower should be alert. The sooner the trouble is discovered, the easier it will be to resuscitate the orchid, because without roots the flower will not be able to eat and will inevitably die.

Before resuscitating an orchid at home, you need to assess the situation and find out the degree of damage. This is done by carefully examining the root system:

Live and healthy roots are always dense, with an elastic uniform surface. The younger the rhizomes, the lighter their color, and when immersed in water or after abundant irrigation, they noticeably turn green.
Old rhizomes have a gray or brownish tint. But as long as they nourish the leaf rosette and flower stalks, the roots remain firm, smooth and dry to the touch.

Removing the substrate and washing the underground part of the plant will show the full picture of the lesion. A sign of decay, bacterial or fungal infection is:

darkening of rhizomes;
the appearance of weeping, slimy areas on them;
outflow of water when pressing on the root;
thread-like appearance of collapsed roots.

Unfortunately, rotten roots can no longer be saved, so they are removed, carefully trimmed to healthy tissue. Do the same with dried rhizomes. The loss of two or three roots, if the plant is properly cared for, will not affect viability.

But what if the orchid has all or most of its roots rotted? Is it possible to restore health to a plant or will you have to say goodbye to a green pet?

After removing the problem areas, the sections on the remaining parts must be treated with activated carbon crushed to the powder stage or ground cinnamon, which also has pronounced disinfectant properties. When the roots are dry, it is useful to immerse them in a fungicide solution for 10-15 minutes. This will reduce the risk of colonizing a weakened plant with harmful fungi.

Having disinfected the remains of the roots, ensuring the protection of the plant, it is important to treat the growth zone of future roots with a growth stimulator. This will strengthen the immunity of the orchid and speed up rooting.

How to revive an orchid: ways available at home

An orchid left without roots should not be thrown away. A tropical plant, with due care and patience, turns out to be very hardy and cheerful. Experienced flower growers are advised to consider three ways to revitalize:

in a home greenhouse;
without a greenhouse, using regular watering and drying;
by planting in a normal substrate.

Before resuscitating an orchid, you need to assess its condition and choose the most effective and maximum fast way. If a flower that has lost less than 60% of its roots manages to regain health in a month, then an orchid completely devoid of a root system may require special maintenance and care for up to a year.

The choice of the option of how to save an orchid without roots depends on:

from the state of the affected flower;
on the number and condition of the leaves;
from the presence of horse rudiments formed in the lower part of the leaf rosette.

Of considerable importance are the conditions that a grower can create for the resuscitation of an orchid without roots.

How to reanimate an orchid in greenhouse conditions?

If the florist has window greenhouse, in which the plant will be kept at stable high humidity and comfortable temperature, there is a high probability of saving even a seriously weakened flower without a root system.

How to reanimate an orchid if the roots have rotted? In the container in which the flower is to be rooted:

pour thin layer expanded clay;
a layer of peeled, thoroughly steamed sphagnum is laid on top of it.

The substrate is gently moistened and a leaf socket is placed in it. Until the plant forms roots 3–5 cm long, the flower will have to constantly be under cover:

at air temperature from 22 to 28 °C;
at air humidity within 70–100%;
in bright diffused lighting for 12-14 hours a day.

Temperatures below 20 and above 33 ° C inhibit the growth of roots, but promote the reproduction of pathogenic flora and fungi.

What to do if all the roots of an orchid have rotted? Is it possible to stimulate root formation? Yes, this can be done with the help of competent care for the leaf outlet in the greenhouse. As necessary, the substrate is slightly moistened, and the greenhouse is ventilated. It is best to do this at night, which contributes to the saturation of the air. carbon dioxide and makes the rudiments of a future healthy root system form faster.

The success of rooting depends on compliance temperature regime, maintaining a long daylight hours and high humidity for the apartment. While the orchid is in the greenhouse, the outlet should be regularly inspected to prevent the appearance of foci of rot.

In four out of five cases, using this method, you can save an orchid without roots, and signs of the formation of a new root system become visible after 10-14 days. And plants with roots 3-4 cm long are planted in a regular substrate and transferred to the usual conditions for a flower.

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