Poor geranium blooms what to do. Why geraniums do not bloom: reasons and tips for gardeners

Geranium (pelargonium) - popular home flower, which is quite often found in the collections of flower growers. This tropical plant is unpretentious in care, and subject to creation suitable conditions content is capable of delighting its owner with surprisingly lush and bright inflorescences-balls for up to 6 months in a row.

But, as practice shows, it is the flowering of pelargoniums that often becomes the main problem even for experienced breeders. Often, geranium stretches up abundantly, actively releases new succulent leaves and forms a lush crown, but does not bloom. Naturally, every plant owner who encounters such a problem faces the question of how to make geraniums bloom at home. Before answering this question, it is necessary to understand the reasons that prevent the flowering process from occurring.

Why geraniums do not bloom at home

The flowering period of geraniums falls on February-March and, subject to the creation of proper conditions of detention, can continue until September. After the plant blooms, it will begin a dormant period, during which it will gain strength in order to release new healthy buds next spring. If during the set period from February to September the pelargonium does not produce flowers, then the grower is faced with the problem of improper maintenance. But before taking any action, it is necessary to establish why it does not bloom indoor geranium.

Wrong pot selection

The lack of flowering due to an incorrectly chosen capacity is usually characteristic of plants that are in the collection of novice gardeners. Many beginners do not know that pelargonium releases buds only when its roots fill the entire capacity of the pot. If your geranium is not blooming, pay attention to whether the container is too large. If so, then it is advisable to transplant the flower into a tighter pot and provide it with proper conditions.

heavy ground

Often, flower growers plant geraniums for the period of summer holidays in the soil of a garden or front garden, and upon returning home, they transplant geraniums back into a container using garden soil. This cannot be done. The soil from the garden is too heavy, so the substrate in the pot should be replaced with a lighter and more fertile one. The soil mixture can be bought at a florist's shop or you can cook it yourself by mixing in proportion 1:1:2 sand, humus and garden soil.

Important! It is not recommended to use garden soil that has not been disinfected. It may contain pests that can cause the death of a flower.

Wrong watering

Do not forget that pelargonium is a drought-resistant flower, so it does not tolerate waterlogged soil. For geraniums, drought is more forgiving than an overly moist substrate. Excessive watering can lead to rotting of the root system of the flower, and moisture accumulated in the pan can cause the development of harmful bacteria. As a result, the plant will no longer receive the proper amount of nutrients, which will lead to a deterioration in appearance and lack of flowering. Therefore, in without fail make sure that watering is moderate.

Wrong temperature setting

In order for geraniums to bloom in spring and summer, it needs a period of temperature dormancy in winter. In an apartment in heating season an ideal place for wintering pelargonium would be a window sill, which is the coolest area in a heated room.

Fertilizer deficiency

Some flower growers believe that it is correct organized watering just enough to make a geranium bloom. Actually it is not. Pelargoniums may have little nutrition in the form of water, so additional fertilizing of the plant with fertilizers, organized according to a certain scheme, will be required. If the flower does not have enough nutrients, it simply does not have enough “strength” to bloom.

Lack of lighting

Light-loving pelargonium will never bloom if there is not enough light for it. Also detrimental to the flower are straight lines. Sun rays exhausting the flower.

No pruning or transplants

To make the flower comfortable, pruning and transplanting will be required. In order for the flower to gain strength, it is not recommended to carry out the listed activities in winter. A pelargonium cut off or transplanted during the dormant period may not respond to the changes made in the best way and will not please you with the appearance of buds in the period established by nature.

How to make geraniums bloom

So, in order for pelargonium to regularly delight you with terry inflorescences-balls, you must observe simple rules that will ensure the flower right conditions life required for a plant to flower.

Let watering be moderate

As we said in the previous part of the article, geranium drought is less dangerous than excessive moisture. However, to make the pelargonium bloom, and uniform. AT summer days the procedure should be carried out more often than in winter. But, in any case, the signal for watering is the top dry 1 cm of soil in a pot, which can be determined visually or with a special stick. If the soil is dry, use a container with a narrow neck for watering. Gently and slowly pour water onto the soil near the wall of the pot, avoiding contact with leaves and stems. Excess water accumulated in the pan should be poured out.

Also, do not abuse the spraying of pelargonium. If the weather is hot, dry, you can slightly moisten the leaves of the flower with a spray gun, gently spraying moisture.

Important! If you want your pelargonium to bloom, use settled, purified from heavy salts (this can be done using a filter). Necessarily warm water. If you water or irrigate a flower cold water, it can get sick, and its roots can rot.

Fertilize the plant

Top dressing is carried out 1 time in 2 weeks during the period of active growth and flowering. In winter, during the dormant months, it is better not to feed the flower. If you want to get not only a lush crown, but also bright flowers, use phosphorus-containing compounds, which can be bought at a specialized store.

Pruning and transplanting pelargonium

Pruning is the key to full, long flowering. If the stems are actively stretching upwards, the flower may bloom, but in this case the inflorescences will be scarce, faded, devoid of natural beauty.

If your pelargonium is stretching, cut off excess branches and leaves, forming a beautiful squat bush. In this way, you will save the plant's strength, which is necessary for the flowering of pelargonium.

As for the transplant, it is better to carry it out either before the start of the flowering period, or after its completion, but in no case when the geranium has managed to release new buds. Thus, you will complete all the procedures without preventing the flower from gaining strength for future flowering. A pot for transplanting must be chosen small, made of clay. Since the clay container is able to pass air, the soil will be constantly ventilated, which will prevent rotting of the root system.

Give Your Geraniums Enough Light

Pelargonium is a light-loving flower, however, direct exposure to the sun will not contribute to the emergence of new inflorescences. Ideal option is the placement of a pot of pelargonium remote from the sunny windowsill. In the summer, it is allowed to take the container with geraniums into the open air. There the plant will receive more light. However, care must be taken to ensure that the flower is not exposed to direct sunlight.

Create the right temperature

Experienced flower growers know that many tropical plants For successful seasonal flowering, a temperature difference is required in winter. For geraniums, the winter minimum at +15 ° C will be optimal. This temperature can be on the windowsill or loggia. If you overexpose the pelargonium in a too warm room, the flower may "refuse" to bloom.

As you can see, making geraniums bloom profusely at home is not so difficult. The main thing is to follow the rules for keeping the plant, as well as your patience and love for your pet.

Many people are interested in why indoor geraniums do not bloom. Flower growers love to decorate their home with both common and fancy plants. And, most likely, they have such a flower as a geranium, originally from South Africa. She happens different varieties and has a unique color.

Why geraniums do not release buds

Usually geranium blooms for almost half a year, from spring (early March) to autumn (late October). It is unpretentious, but if some factors are violated, then there will be no more flowers. Novice indoor plant lovers are wondering why geraniums may not bloom at home.

What are the reasons for the lack of flowering of pelargonium at home? Geraniums take a long time to flower, but when they fade, they need a recovery period to re-open the flowers. If you notice problems with a geranium and it did not bloom at the right time, then this is an occasion to think about what exactly went wrong and the plant did not like it.

It is worth understanding the reasons that led to this. Among them may be the following:

Infrequent top dressing of the plant or fertilizer without potassium salts.
Influence of excess moisture. Because the geranium african flower, then it is easier for him to endure the drought.
A large pot, which means an increased volume of soil. It is difficult for one shoot to cope with filling such a space, and therefore several can be planted side by side to root system quickly formed and pelargonium moved to flowering.
The flower has not been cut for a long time, and without this timely budding action, you can not wait.

Pelargonium - photophilous plant, and if the place of stay is in the northern or northwestern part of the house, then it stretches up in the hope of catching the sun's rays. Therefore, you just need to change the location of the flower and not put next to others big plants.

Geranium does not bloom warm conditions, she needs coolness for wintering. Indoor temperature should not exceed +15ºС. Although the conditions for its growth are cool, drafts should not be allowed. Watering should not exceed 2 times a week, and if possible, lighting should be provided for about 5 hours a day.

Why doesn't the royal geranium bloom?

Geranium has many varieties. Royal Pelargonium more demanding to care for. The duration of flowering is not as long as in other species, but the buds are huge compared to the rest.

The reasons for which royal geranium there are no buds during the flowering period:

temperature not suitable for keeping geraniums and a possible lack of light;
pot big size and fertilizers without potassium salts;
plant transplantation much earlier or later than the due date.

What to do if the flowering pelargonium threw off the buds? The royal variety, like the others, is afraid shady places. It is worth moving the plant to a more lit room and not creating drafts. Planting a flower in a pot not in size should not be. The process, while the roots fill it, will be long. Therefore, it is necessary to choose the right pot for the rhizome of the royal geranium.

Winter time is given to the plant as a way to replenish strength and rest.

Here are some factors to consider:

the royal variety should be in a bright place;
the location should not be too warm, the temperature is allowed no higher than 15ºС;
watering should be no more than twice a week;
the plant is pruned in autumn or spring, before flowering.

What needs to be done to make geraniums bloom

How to make geraniums bloom? A situation arises when the conditions for keeping the plant are fulfilled, but there are no buds. For this, shock therapy is used. The principle is very simple. Any living being with not favorable conditions wants to continue his race, like geraniums.

It will bloom, but for this you need to use the following methods:

globally cut the plant, leaving a few eyes;
during wintering, feed infrequently and create sufficiently cool conditions;
transplant into summer period from the room to the garden or balcony;
increase the level of iodine in the soil.

Pelargonium is a plant that does not like to move. If inflorescences and buds appear, then you should leave it in the same place and do not touch it, at the slightest movement it will simply discard future flowers.

You can create conditions for lush flowering geraniums at home To do this, you need to know the following tricks:

Geraniums should be properly watered. Moisturizing should be carried out only when the top layer of the soil is dry. If the weather is sunny or the temperature in the house is high, geraniums can be watered almost every day. On gloomy days, moisturizing should not be carried out more than 2 times a week. Pelargonium can appearance to show that she is not well cared for. During excessive watering, plaque can form on the leaves or they will wither. If you do not notice these signs and continue to water, it can reach the rotting of the stem or damage to the root system. Subsequently, the plant will die.
During flowering geraniums should be observed temperature regime. If she is in a room with a temperature below + 15ºС, then her hibernation period begins. This is best done when the plant has faded and gone to rest.
Pelargonium needs a lot of light. This factor gives impetus to the formation of buds. The placement of the plant must be chosen with south side.
It's worth picking a pot small size so that the geranium begins to bloom faster. The soil is made up of different mixtures: turf, leaf soil, humus and sand are added.
You don't have to take care of the leaves. Geranium can treat this as an excess of moisture and begin to react negatively.

If you try to follow the recommendations for caring for pelargonium, no matter what variety it is, you can get very impressive results and the plant will delight everyone. Although these flowers are unpretentious, it is important to follow the signs they give if something does not suit them. Early signs can still be prevented - you need to try not to over-water the geranium. If you do not understand this, then the plant will die and efforts may be in vain. Do not forget to get rid of old inflorescences so that new ones can appear in early spring.

Home pelargonium - geranium - does not bloom and stretches up. What happens to my favorite plant? In today's article, you will learn why geraniums stretch: what is the reason and how to fix it?

Geranium has won its place of honor in the home of flower growers since the 16th century - it is an amazingly beautiful, lush plant of an annual or perennial variety reaching 70 cm in height. There is also a dwarf geranium - less than 50 cm. Despite the existing differences, each species is beautiful when it blooms, which is why it is so important for us to determine why the geranium reaches up and does not release inflorescences.

Why geraniums do not bloom:

Large pot;
fungal diseases;
Pests;
rest period;

Why geranium stretches up:

Little light;
Haven't been transplanted for a long time;

So, several reasons could affect the stretching and flowering of geraniums, some of which focus exclusively around improper care behind the plant, while others arose due to damage from the outside.

Geranium will not bloom in a large pot

When transplanting or planting geraniums, always choose a pot size, since the root system, for starters, will fill the empty parts of the container, and then it will “think” about flowering. The new pot should be, not a lot, not a little, 1-2 cm more than the previous one.

Maybe the geranium is sleeping?

The rest period of the plant, which we also call rest period - a natural phase of the flower development cycle. It usually occurs at the end of autumn and all winter, when the geranium does not bloom. During this period, care for the flower should not be forgotten. Geranium still needs top dressing, the frequency of which is reduced to 1 time in 1.5-2 months, as well as moisturizing, which is carried out as needed (the soil dries out a little - we do not moisten a little). From the care during this period, the following reason follows, why the geranium does not bloom, and stretches upwards.

Lack of lighting - pulling geraniums

The only point of care to which the plant is immensely devoted is lighting. Geranium suffers from a lack of light, both in the spring and summer, and at rest. Make sure the flower is in a well lit area. In autumn, it is especially important to correctly position the geranium at home, as an active lack of lighting begins. The flower should be additionally highlighted - use fitolamps or be first in the southeast, and then on south/southwest windows. In the spring, of course, we don’t need direct rays that burn out the foliage, so the locations are adjusted again.

There was no transplant

Transplant young geraniums need annually, then the frequency of transplantation is reduced to 1 time in 2 years, etc. Remember to choose the right pot - reread the first reason why geraniums can stretch and not bloom.

Pests and diseases of geraniums

The root system of geraniums during transitional periods is sensitive to an excess of moisture, lack of lighting, temperature fluctuations, can be affected by fungus . You will notice that the geranium has somehow uncharacteristically stretched out, and the leaves and shoots have become soft. If you add to this a cold, moist substrate in a pot, then, by removing the roots from the pot, you will make sure that the geranium is affected by a fungal disease. Will have to be treated with fungicides, for example, "Fundazol", transplant into fresh soil and an uninfected pot.

Preparations for pests on geraniums:

"Monterey";
"Messenger";
"Aspirin";

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Why does geranium not bloom, but only leaves? This question worries many lovers of indoor plants. After all, there are window sills that are covered with a multi-colored carpet of geranium flowers. It seems that the window sill is the same, and you take care of the plants as well, but the geranium does not want to bloom. Moreover, the leaves grow profusely, forming a good green hat, and the flowers, if they appear, are few and some frail. What to do?

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Unpretentiousness or fastidiousness?

It is generally accepted that indoor geraniums are extremely unpretentious. And indeed, a prickly rose is dotted with spider mite, hard mandarin leaves are eaten with pleasure by pests of all stripes, and no one touches geraniums. Perhaps it was for this reason that the legend was born that these plants are unpretentious.

All geraniums living on any continents are distinguished by a strong smell and fast growth. The smell is due to the release of a large amount of phytoncides, which is why there are so few pests that can eat at least a piece of a geranium leaf.

Rapid growth in conditions wildlife is a beneficial phenomenon. Such a plant manages to capture the vacated place under the sun much faster than slow-growing species.

However, any advantage is necessarily offset by some disadvantage. Usually, those who rapidly increase their biomass have special demands on environmental conditions, including soil.

In nature, a photophilous geranium that has captured some clearing can quickly give way to species that are gaining biomass at a slow pace. Everything is explained very simply - geranium does not withstand shading and changes in soil conditions.

If we formulate in a few words the life strategy of geranium, then we can say that this is a set of species that can resist the impact of animals well, but are not adapted to certain environmental conditions.

Demanding flower

well-being of any houseplant determined primarily by the ability to bloom. This sign, of course, is very relative. If aloe, that is, agave, refuses to bloom, then this is normal. But pelargonium, it seems, should delight us with lush flowers all the time, that is, at any time of the year.

However, the geranium itself often does not take into account our desires and ideas about the needs of a particular species.

These species prefer to grow where there is a lot of light. That is why a frail plant at home is suddenly transformed if its pot is taken out into the fresh air, where bright sun very quickly encourages geraniums to bloom.

Under natural conditions, pelargonium usually grows on well-drained, but at the same time fertile soils with a large amount of minerals. Rapid growth and abundant long-term flowering in other conditions would be impossible. This is a universal law for all plants that live in accordance with the strategy of quickly seizing the liberated territories.

Why does pelargonium look bad?

Why geraniums do not bloom in shaded conditions is understandable. It's just that the entire photosynthetic apparatus of this plant is adapted to high intensity. solar radiation. As soon as this intensity decreases, production decreases sharply. organic matter. The plant does not receive the required amount of carbohydrates, as a result of which it is forced to spend the accumulated proteins and fats for energy production. Where can a plant get them from? Yes, from the same leaves, roots and stems. As a result, the growth of new biomass does not just slow down or stop, the plant begins to lose leaves and root hairs, that is, the most valuable thing in its entire body.

But why does pelargonium not bloom at home, getting enough light on well-lit window sills? In this case, you can suspect the presence of several negative factors at once:

mineral deficiency;
improper watering;
unfavorable temperature conditions;
the presence of soil pests.

This list of factors refers to the situation when the plant does not bloom, and even looks bad - there are few leaves and they are usually small. But what happens to a plant if it has a lot of bright green leaves, grows well, but refuses to bloom at all?

Growing but not blooming

If your pelargoniums have beautiful bright leaves, but there are still no flowers, then you can explain what is happening as follows.

1. The plant is completely healthy, but it needs a dormant period in order to gain strength. This phrase should be understood not so much as a semblance of hibernation, but as a period when the plant decided to first grow more roots and leaves, and then release many large and bright flowers with renewed vigor.
2. Often this happens if you transplant geraniums from a cramped small pot into a large one. In a spacious pot, geraniums begin to take over space. vegetatively, that is, the growth of roots and shoots. Pelargonium will reproduce sexually, that is, with the help of flowers, when it completes its vegetative expansion.
3. The growth of vegetative organs, especially leaves, occurs due to an excess of nitrogen. However, all other minerals may be present in sufficient quantities. However, most often the growth of leaves in the complete absence of flowering occurs with an excess of nitrogen and a lack of potassium and phosphorus.

Thus, a lot of leaves and a complete absence of flowers in geraniums are predominantly in a healthy state with a predominance of nitrogen, as well as the presence of a pot space not yet occupied by roots. The first reason is usually the most common.

How to fix the situation?

If you do not want to passively wait for the plant to bloom of its own free will, but decide to get a holiday on the windowsill from the geranium, then you can proceed as follows:

1. When transplanting a geranium, do not put it in an oversized pot. Of course, someday the plant will still grow and bloom profusely, but this moment will have to wait a long time. A good way out can be to plant several types of pelargonium in one pot at once. This will speed up the process of filling the pot with phytomass, bringing the beginning of flowering closer. In addition, it is possible to form beautiful composition from geranium different colors and shades.
2. Pelargonium loves light soil, but with a lot of organic matter. When planting a plant in new pot it is necessary to mix 2 parts of garden soil and 1 part of sand and humus. Fresh manure cannot be laid - the plant may die due to too much ammonia. Such a transplant should be done annually.
3. Waterlogging of pelargonium leads to rotting of the root system. For this reason, watering should be carried out when the surface of the soil in the pot is already dry enough. It is impossible to water a flower whose ground is still wet. Pelargonium tolerates both waterlogging and some desiccation, but only if this does not last long. Water preferably with soft warm water. With prolonged watering with hard water, salinization of the soil and the formation of a whitish coating are possible. In this case, the plant can get sick and lose not only flowers, but also leaves.
4. It is impossible to spray a flowering copy of geranium. She quickly sheds flowers and does not bloom again soon.
5. If the plant is healthy and there is clearly no deficiency of minerals in the soil, then it is necessary to give top dressing at a time when the plant is in the period of maximum activity. This time is from March to September. However, if signs of mineral deficiency are observed, fertilization should be done at other times. For example, long-term growth of green mass without flowering is an indicator that this indoor flower clearly deficient in potassium and phosphorus. In this case, such fertilizers are selected for top dressing, where potassium and phosphorus would necessarily be present, and nitrogen would be less than 11%.

Seasonal Rhythms

Geranium is very sensitive to the seasonal rhythm of life and any impact on its bushes. Everyone probably noticed how rapidly this plant begins to grow and bloom, if it was not just transferred to the balcony, but planted in open ground where the soil is good and the sun shines all day. The plant is transformed and forgets about all its misfortunes.

However, in the fall, when this freedom-loving plant is again transplanted into a pot and transferred to a room, it will bloom a little more by inertia and begin to fade before our eyes. First, new flowers will stop appearing, then castings will begin to dry out and fall off. As a result, protruding sticks with rare leaves will remain on the windowsill.

Do not panic, looking at this unsightly picture. It’s just that the pelargonium decided that its African winter had come and it was time for a little rest. You need to leave her alone, but this peace should take place in a cool and well-lit place. Otherwise, the moment of activation may come later than usual.

The same picture can be observed if you put a pot of geraniums in the sun for the whole summer. After returning to the room, the pelargonium will first bloom for some time, then the buds will stop appearing, but the green hat of bright leaves will still delight the owners. Perhaps this is how the geranium will survive winter period- with leaves, but without flowers. However, after some time, the plant decides to rest even more thoroughly, starting to shed excess leaves.

Geranium not sent to summer vacation, grows and blooms more evenly, without lush blooms but without shedding leaves. Most often, the state of dormancy is manifested by lower growth rates and not so abundant flowering.

How to distinguish the reaction of the plant?

If you want to have a healthy geranium, you do not need to demand from it permanent flowering. It just doesn't happen because it's not natural. Flowering is a very costly process. The fact is that any plant that lives from photosynthesis supports its body on the difference between respiration and biosynthesis. In this case, respiration refers to the oxidation of cell organics in order to obtain energy. Waste products - water and carbon dioxide while being released on Wednesday. Biosynthesis is the process of formation of new organic substances by the organism itself. This is a universal principle of functioning of any living organisms.

Only plants produce organics from inorganics (water and carbon dioxide) under the influence of photons of light. If the process of photosynthesis slows down or stops altogether, the costs, that is, respiration, begin to exceed income, that is, biosynthesis. The plant does not lose weight like animals, it begins to shed its leaves, and then it dies itself. In order to provide a flower with the necessary substances, and especially a lot of flowers, a plant needs to activate the process of photosynthesis several times or take the necessary substances from other organs.

Even under the most favorable conditions, any flowering plant at some point stops forming buds and retires. Otherwise, it will die. This is what happens with those plants that are heavily fed to stimulate flowering. This is usually done in flower shops trading beautifully flowering plants in pots. If you buy such beauty, bring it home, the plant will last 2 or 3 weeks at the most and die. It was exhausted under the influence of stimulants.

So there is no need to worry if your favorite geranium suddenly stopped blooming, but began to grow leaves and young shoots. It is she who gathers strength before the active process of reproduction, that is, flowering.

You need to give your pet a rest. And if the rest is too long, spring is already coming, and the geranium does not even think of blooming, water it potassium and phosphorus fertilizers. Most likely, the result will not be long in coming. Soon your home will be filled with geranium flowers.

At this time, it is already required to prune geraniums. After all, geranium is photophilous, and in winter there is little light, and the plant stretches out, it becomes not very beautiful.

At the geranium, you need to cut the bare shoots to the height that you need (but not quite to the stump, of course), new branches will come from them.

And you can update the geranium every year, transplanting from a new cutting, as our great-grandmothers did in the old days.

For propagation of geraniums, apical cuttings about 7 cm long with 3-5 leaves are suitable.

We cut the cuttings, making an oblique cut under the kidney, cut off the lower pair of leaves, dry the cut and the place where the leaves were broken for 2-3 hours, so that the cut is tightened with a film, and plant immediately in prepared pots with soil, lightly water.

To form a lush bush, we pinch the apical bud. We put in a bright place, but not in the sun!

Many simply cut the cuttings and put them in water, you can put tablets in a jar of water activated carbon so that there is no decay.

Roots form very quickly. Then they are planted in pots.

The pot should be small. You don't need much geranium land. The faster the roots will braid the clod of earth, the faster the plant will bloom, and the smaller the pot, the more abundant the flowering will be.

In large pots, a plant may not bloom at all, it does not need it - life is already good, why bother? You can even plant several cuttings in one pot.

In the process of rooting, the lower leaves may turn yellow - tear them off when a couple of new leaves appear.

To form a beautiful lush bush, we pinch the top on the 8-10th leaf, side shoots - on the 6-8th and constantly turn the pot so that the bush is even.

Geranium loves:

- the sun (but also tolerates a light shadow);

- warm (but will survive very light autumn frosts);

- not frequent, but plentiful watering;

- good drainage in a pot;

- moderately fertile, even poor soil, (otherwise there will be a lot of greenery, but few flowers);

— regular feeding;

- removal of faded inflorescences to continue flowering.

In June-July, if necessary, cuttings can be made.

Iodine water is a very good top dressing: dissolve 1 drop of iodine in 1 liter of water and pour 50 ml of this composition along the walls of the pot. Do not overdo it so that the roots do not burn!

After such watering, the geranium blooms continuously and gorgeously!

If the leaves turn yellow, the reasons may be as follows:

- if only the edges of the leaves dry, the reason is a lack of moisture;

- if the leaves are sluggish or rot - the reason is excess moisture.

In both cases, the leaves may fall off. stem denudation, lower leaves fall off - lack of light. In summer, geraniums love to live on fresh air- take it out to the balcony or garden, plant it well in the ground.

At first, having survived the stress associated with a change of place, the geranium will hurt, its leaves may turn yellow and fall off. But then she will delight you with abundant flowering.

Outside, the geranium is blooming amazingly, and the bush is growing like never before.

In the sun, sometimes geranium leaves become pink color- this is a normal phenomenon, as if "sunburn", the plant is no better, no worse.

In autumn, when the weather is cool at 10-12 degrees, geraniums “go crazy” from such a temperature!

You can keep geraniums outside until the start of frost, until the temperature drops to + 2-5. Then it will need to be cut, transplanted into pots and put in a cool place (10-12 degrees) for hibernation or, gradually accustoming to more high temperature, bring into the room where it will continue to bloom.

WHAT IS PELARGONIA AFRAID?

There is an opinion that pelargonium never gets sick, and pests are not afraid of it. But still there are times when the plant begins to feel bad. What could be the reason?

It happens that the leaves of pelargonium begin to turn yellow and fall off, after which the plant dies completely in a matter of days. To accurately determine the disease, you need to take a closer look at the symptoms.

Pelargonium diseases

1. Bacterial spotting. A warm and humid microclimate causes the bacteria Xanthomonas campestris to grow on the plant. Because of them, pelargonium leaves turn brown and fall off, and black rot may appear on the stems.

How to avoid: Check if seedlings are infected. When planting, leave free space between plants. Water pelargoniums in the morning, do not splash water around. Examine leaflets more often, remove suspicious ones. If signs of disease appear, treat the plants with copper sulphate.

2. Black leg and/or black stem rot. This is usually a disease of the cuttings, but sometimes signs of damage can occur on adult specimens. First, the stem turns black at the base, and then the disease gradually "rises" upwards.

How to avoid: Take cuttings only from healthy plants. Before pruning, do not water the pelargonium for a couple of weeks. Spill the soil before planting with boiling water with the addition of potassium permanganate. Infected cuttings can be saved if they are treated with a fungicide in time.

3. Gray rot . Spots appear not only on the leaves, but also on the petals. The gray rot fungus develops on pelargoniums that grow in too cold and damp rooms. If at least one diseased specimen appears in the collection, then soon it can infect all nearby plants.

How to avoid: Check your plants regularly. Keep the pots apart from each other at some distance so that it happens good ventilation. Place pelargoniums in bright light dry room. Treat the plants with a fungicide when a gray-brown bloom appears.

Pelargonium is sick

4. Rust. Most often, this disease affects zonal pelargoniums. At the same time, spots appear on the leaves: yellow - on the upper part of the plates, brown - on the bottom. Over time, the leaves become deformed and fall off. The fungus also affects stems and petioles.

How to avoid: Check your flowers regularly. The disease can come to you with a sick "newcomer" brought from the store. Treat new pelargoniums with a fungicide and quarantine them for the first time.

Pelargonium pests

When growing pelargoniums in flower beds, there is a possibility that the plant will be interested cabbage caterpillars. They can be harvested by hand or processed with 70% vinegar essence (1 tablespoon) diluted with 10 liters of water.

Colonies can settle on the underside of the leaf plate greenhouse whitefly. To get rid of this pest, it is enough to spray the leaves of pelargonium with water: the larvae are washed off, and the butterflies get wet and die.

At this time, it is already required to prune geraniums. After all, geranium is photophilous, and in winter there is little light, and the plant stretches out, it becomes not very beautiful.

At the geranium, you need to cut the bare shoots to the height that you need (but not quite to the stump, of course), new branches will come from them.