Probably there is no such lover indoor plants who would not want to buy anthurium, which is by no means cheap. But even after buying beautiful flower, not everyone will keep it, because of the inability to maintain all the necessary conditions. The popular name of anthurium is male happiness, it is traditionally given to men, because it is believed that the plant brings good luck to the stronger sex. Many diseases of anthurium at home are associated with non-compliance with the rules for caring for it. Knowing how to care for an anthurium flower, diseases can be prevented. A capricious native of the tropics requires keeping at a temperature not lower than +20 degrees and good lighting, while the sun's rays should not fall directly on the flower. The plant feels good at high humidity, therefore, it must be sprayed daily (in warm weather, even 2 times a day). Watering requires moderate, while keeping the soil condition under control so that it is slightly moist.

Anthurium diseases and their treatment

As noted above, mostly diseases of male happiness - anthurium are associated with improper care.

Leaves dry and turn yellow

Diseases, when the leaves of the anthurium dry, can be associated with two factors.

  1. Damage to greenhouse aphids. Anthurium leaves become shriveled and covered with yellow spots, while falling flowers are observed. To destroy the pest, the plant is treated with pyrethrum solution or tobacco infusion. You can use the preparations "Aktellik" and "Karbofos".
  2. Lack of lighting or sunburn. Lighting should be adjusted: place the flower in a well-lit place, but avoid direct sunlight.

Spots appear on the leaves

The appearance of dark spots and dots indicates that the anthurium is suffering from a low temperature. It is necessary to put the plant in a warm place and reduce watering.

Another cause of anthurium leaf diseases is defeat, which settle on the aerial parts. Cracks appear on the shoots, and spots appear on the leaves, subsequently the leaves may fall off. The plant is treated with Karbofos to get rid of the pest.

The tips of the leaves turn black

Sometimes anthurium leaves turn black at the ends. This occurs as a result of an excess of calcium salts in the soil, in connection with this, the flower should be transplanted into soil with a more suitable composition.

The appearance of dark spots on the peduncles

One of the diseases of indoor flowers, anthurium, is characterized by the formation of spots on the cover of the peduncle. Although the plant loves to be sprayed with water, it does not tolerate when drops fall on the inflorescences. Affected flowers must be removed, and in the future such a violation in care should not be allowed.

fungal diseases

Often, anthurium flower diseases are associated with the negative effects of fungi.

Avocado scale damage

If a scab has settled on the underside of the leaves, the leaves become unpleasantly sticky. To get rid of the pest, you need to wipe the leaves with a cloth soaped with laundry soap. You can also treat the plant with 2% Karbofos.

The handsome anthurium is considered capricious, but thanks to its stunning flowering and chic greenery, it is grown even by novice florists. Care is difficult, sometimes even experienced professionals make a mistake, which is detrimental to a tropical guest. Most often, greens suffer - ugly spots appear on it, or, even worse, the aerial part begins to dry out. How to determine the cause of the problem, how to help your pet and prevent repeated trouble?

Yellow leaves

There are many difficulties awaiting florists who have just begun their hesitant steps in a difficult hobby. A native of heat-loving countries is no exception, because even yesterday a healthy bush in the morning can become covered with ugly spots. Professional advice will come to the aid of beginners who are interested in how to treat various diseases of anthurium and will help to correctly determine the nature of the problem from the photo.

The most common surprise that appears on the green is yellowness. Why does this happen? It can happen for several reasons. The most important is the wrong actions of the owner, who overdid it with water procedures. Abundant and frequent waterings do not have time to be absorbed, an excess of moisture appears, which is unacceptable in growing a native of the tropics.


The problem begins with the decay of the root system. The rot spreads to the stem, then the leaf plates turn yellow and gradually die off. It is difficult to save a bush, especially if the moment of appearance of leaf disease in anthurium was missed. The only thing that will save the magnificent guest is timely removal from the flowerpot, drying the root system and processing with crushed charcoal.

The presence of chlorine in the water can also cause a similar problem. Yellowing can be prevented only by settling the liquid for 7-10 hours. If there is a filter, you can purify the water with a useful device.

The flowerpot in which the luxurious anthurium grows often does not match the size of the roots. Tightness can also cause yellowing, and this will happen slowly. If you do not urgently move your pet to a larger pot, yellowness will hit all the leaves, in this case it is very difficult to save a guest from the tropics.

The last mistake leading to the yellowing of a thermophilic guest is the excessive diligence of the hosts in introducing nutrients. Excess fertilizer will quickly change the shade of the leaf blades. The process is irreversible - the affected fragments will only be removed. Stopping the infection is easy. Prepare a working solution for fertilizing a bush with a weaker one: use half of the amount indicated by the manufacturer.

dry edges

The flower of male happiness is often covered with dry brown spots, especially if the substrate is moistened irregularly. A dry earthen ball in a container with a plant is the cause of the disease. You can get rid of the problem in several ways:

  • humidification is carried out as the surface dries;
  • irrigate into the pan, draining the water only after the substrate is saturated with moisture;
  • spray the entire surface regularly.

The cause of dry leaves can be anthracnose. It is not difficult to recognize the disease - the delicate greenery begins to dry around the edges, after a while, if the necessary processing is not carried out, brown spots on the leaves pass to healthy tissue. The disease is treated with several sprays of fungicides. The working solution is prepared strictly according to the instructions.


Brown leaves or spots

The brown color of the leaves of male happiness is a frequent phenomenon. Trouble can happen due to the fault of the owners - an incorrectly selected substrate affected the natural shade. Correcting the mistake is simple - purchase a ready-made soil mixture designed specifically for this type of indoor plants.

Important! Transplant carefully, trying not to harm the root system. A root injury will not allow you to get rid of the brown color, and a native of warm regions will have an unnatural shade for a long time until it takes root in a new substrate.

Brown greens can also become with the wrong temperature. Hypothermia of the soil in a pot is especially harmful. The mistake of the owners is the content of anthurium on a cold windowsill. It is not difficult to avoid the disease - put a thin sheet of polystyrene under the pot - the insulating material will not allow the root system to overcool.

Hard water can also affect the color of the aerial part of the bush. Prolonged boiling and settling will help make the liquid softer. The process is laborious, but before growing behind an anthurium, one should prepare for considerable difficulties, including watering.

Diseases and pests can spoil the shade of anthurium leaves. The brown color of the aerial part of the bush may appear from infection with the ubiquitous aphids. An insect can get into the house in many ways:

  • through an open window not protected by a grid;
  • with the acquired plant;
  • on a bouquet of flowers;
  • in the untreated substrate before planting.

If there are few harmful insects, you can destroy them with home remedies. Decoctions from tobacco crumbs or wormwood have effectively shown themselves in the fight against pests that have occupied male happiness. The solution can be prepared concentrated - spraying will not harm the plant.


A large number of harmful insects cannot be destroyed by folk methods, you need to resort to the help of chemicals. Usually this is Actellik, which in just one treatment will completely clear the plant of insects.

blackening

The black shade that appears should alert the owners, since it is a sign of a dangerous anthurium disease. One of the main reasons is the wrong temperature in the room (too cold or too hot). The only way to correct the mistake is to put your handsome man near the heater or away from the heat source. This is usually enough for the natural green tint to return after a few weeks.

Often, blackness on the above-ground part appears from strong regular drafts. You can stop the trouble and help male happiness by moving the container to a more comfortable window sill. If this is not possible, then before each airing of the room, remove the bush away and return it to its place only after the window has been closed.


The direct rays of the sun can cause irreparable damage to your pet in the form of black spots. If you do not react in time and do not remove the container from the destructive window sill, the magnificent "lodger" will die, and quite quickly. During the hottest hours, you can use a light curtain or regular newspaper to create shade and protect your pet from damaging UV radiation.

An excess of calcium salt in the soil mixture also has a detrimental effect. Evidence of the disease is blackened leaves and a white coating on the walls of the container and the surface of the soil. You can correct the situation by removing part of the substrate. With a subsequent transplant, we recommend that you choose the soil for the handsome man more carefully, because calcium salts accumulate only in heavy clay soil.

Attention! Septoria is a disease, the infection of which also leads to blackening of the aerial parts. There is no cure - only the complete removal of infected leaves will save the entire lush specimen. If you delay and do not provide assistance, you can destroy the flower, it will not be possible to reanimate it.

Anthurium disease usually occurs due to the inattention of the owners or with too zealous care. A lot of attention can also result in unpredictable results - a healthy plant quickly withers and dies. There is only one way to avoid diseases - to adhere to the basic rules for caring for a capricious "tenant" and, if possible, immediately correct the mistakes made.

You were presented with an anthurium, but did it please you for long with its beauty? If its appearance began to deteriorate, the flower fades or rots, you do not need to wait long. Save Anthurium. Diseases will turn it into a dry bush. And there will be no trace of the former splendor.

What is remarkable about anthurium?

Among other indoor plants, it stands out for its special decorative effect. It has large smooth leaves of rich green color, heart-shaped. They grow in a lush bush and look beautiful on their own. But when the big ones start to bloom bright flowers It's just impossible to look away from them.

Flowers come in a variety of colors:

  • from pink to red;
  • from pale milky to coral;
  • from peach to rich burgundy;
  • from light green to yellow;
  • several tones at the same time (bicolor, tricolor).

Which varieties are most susceptible to disease?

Varieties differ in the size of the inflorescence and leaves, but they have in common the presence of a long, slightly curved cob. For your freaky appearance The plant was named "Flamingo Flower". It is especially suitable for Scherzer's pink anthurium. Among flower growers, the Andre variety of different colors is the most popular. There is an opinion that a bright and peculiar flower pleases women and brings good luck to men, so it is also called " male happiness". Often men are given a red large anthurium Dakota. Diseases, unfortunately, affect all varieties under the wrong conditions.

Anthurium diseases and their treatment

For good growth and flowering, the plant must be provided with the conditions of its native tropical climate of South America. A well-lit warm place with moderate humidity is suitable for him. If your pet does not bloom for a long time, has stopped or is very slow in growth, its leaves have become smaller and do not shine, you need to pay more attention to it. Move the pot to a more lighted window sill, pick up fertilizer and add it to the water for watering at least once a month. Try to get your anthurium care, then he will not be afraid of illness. It will bloom and delight you with its splendor.

But if you notice that the leaves have begun to turn yellow or become covered with strange spots of brown, rusty, brown or black, then your disease has struck your anthurium. The leaves are mainly affected, although in the event of a fungus or pest attack, the disease can also spread to the bract. Carefully inspect the surface of the leaves, maybe aphids or scale insects have settled on them.

Possible pests and methods of dealing with them

Anthurium diseases and pests attack if the air in the apartment is too dry or, conversely, too humid. On examination, pay attention to the cuttings and the root zone, as well as to the inner surface of the leaves.

There are also contagious diseases of flowers. Anthurium, for example, can be infected with Fusarium. The symptoms are as follows:

  • depressed appearance;
  • yellowing and wilting of foliage;
  • abnormal bending of peduncles and stems;
  • dark areas at the base of the shoots with a whitish coating.

If you did not process the substrate during transplantation, harmful spores may remain in it. The soil is best steamed or calcined. If fusarium is suspected, treat the soil with glyocladin or another suitable fungicide.

Septoria


The causative agent is the fungus Septoria. It spreads in a humid and warm environment, quickly infecting the entire anthurium. Leaf disease cannot be avoided unless rotten parts of the plant are carefully removed. They can be distinguished by specific spots. At first they have a brown color, then their center becomes lighter. A yellow rim appears around the spot. After a while, the diseased leaf dries up. Mushroom spores easily penetrate the soil, and also fall on healthy parts of the leaves with water drops. Therefore, spraying a diseased plant is undesirable. Treat with preparations containing copper (cuprocin). Fungicides are also suitable.

Anthracnose

This is another dangerous disease caused by Colletorichu fungi. What are the signs of a disease affecting anthurium? Leaves, petioles and stems dry, the whole plant is quickly affected by spores and may die within a month. Most of the flower can be saved if treatment is started after the first symptoms appear. First, brown spots appear, on which dark spores are visible close up. Over time, small patchy areas increase, turning into a whole dry area. Anthracosis passes especially rapidly in a greenhouse atmosphere, that is, with high humidity and heat. The danger is that the fungus spreads to healthy areas with water when watering and spraying.


If you have undergone anthurium disease, the treatment should be the following:

  • reduce watering or not water at all for 1-2 weeks;
  • add special products to the water for spraying (solution copper oxychloride or blue vitriol 100 gr per 2 liters of water);
  • cut off all leaves with brown spots;
  • if necessary, it is necessary to treat the soil with disinfectants (Abiga-Peak for 5 g per 1 liter);
  • with a serious damage to the flower and ineffective treatment, it must be burned, since there is a high probability of anthracosis spreading to other plants.

Rust

If the temperature is not high enough and the humidity is high, rusty formations may appear on the leaves. They usually spread on the underside of the leaves. If the anthurium is often sprayed, the disease can be given a boost and it will spread quickly. If rust is detected, reduce the humidity and increase the temperature in the room. The leaves are wiped with a fungicidal solution against rust. With further spread of spots, you will have to cut off the affected parts of the plant.

Root diseases

Indoor flower anthurium diseases often affect when improperly maintained. As a rule, they are not infectious and can be easily eliminated by simply changing the conditions of detention. Roots are the most exposed to external factors. Such situations are dangerous for them.


Now you know, having a sick anthurium, how to care. Diseases can be detected at an early stage. By providing your pet with attention, care and proper treatment, you will keep it healthy and beautiful.

Anthurium (flamingo flower) is another "foreigner" that has long taken root in the apartments of residents of our latitudes. This amazing plant- a native of subtropical and tropical latitudes. It is difficult to care for him, but even this does not stop flower growers who want to grow it at home. A common problem faced by the owners of a flamingo flower is the darkening of the foliage. Why does anthurium have leaves brown spots and how to deal with them? We will provide expert advice on this matter.

Causes of spots on anthurium leaves

  1. Natural aging. At some point, the leaves become old and die. When this happens, they turn yellow, then turn brown and eventually die. This is a normal process. You can either leave the old leaves on the plant and let them fall off on their own, or carefully cut them off. Sterilize scissor blades with alcohol before cutting. You can pinch off dead leaves by hand.
  2. Direct sunlight. Brown spots on anthurium leaves may indicate sunburn. If the flower is standing under the sun on the window, remove it from there. The flamingo flower loves bright light, but cannot stand direct sunlight that burns its foliage. It can be placed on a pedestal next to a tulle-curtained window on the sunny side of the apartment. Do not put the flower in a dark place, as the lack of light will slow down the growth, there will be problems with flowering.
  3. Lack of food. If the plant has become slower to grow, new leaves are getting smaller, and the old ones begin to turn brown and die, it may not have enough nutrients. The appearance of brown spots on the leaves is caused by a deficiency of the main macronutrients: nitrogen, phosphorus, potassium, calcium, magnesium. If the problem is nutritional, you can fix it with liquid fertilizer in a few weeks.
  4. Root rot. Healthy roots are pinkish or whitish in color. If they or their individual fragments turn brown or black, then the root system has begun to rot. The plant looks sick, the leaves and shoots begin to darken, wither and die. Root rot occurs due to poor drainage (or lack of it) as well as excessive watering. Anthurium should be transplanted, after cutting off all diseased roots with sterile scissors.
  5. Salt deposits in the soil. Excessive feeding, watering with hard water - this leads to salinization of the soil and the appearance of brown spots. Accumulated salts must be washed out. To do this, put the anthurium in the bathroom and fill the soil with water at room temperature (the amount of water should be equal to the volume of the pot in which the flower sits). Water is poured in gradually, letting it run through the entire pot - this way it will wash the soil from excess salts.
  6. Lack of moisture. In nature, anthurium grows in the tropics and subtropics, where it rains almost daily and high humidity. Give him regular watering. You can water the flower a little every day, but for this there must be a good drainage layer in the pot, otherwise the roots will rot. From lack of moisture, the tips of the leaves turn yellow, then turn brown and dry.

If your anthurium has brown spots on its leaves, look to see if the plant is infested with aphids or spider mites. Carefully inspect the flower for the presence of larvae. You can cure a flower from aphids with a solution of tobacco; in severe cases, actellik or karbofos is used. Sometimes the problem can be caused by a fungal disease. It is recommended to remove damaged leaves and provide the plant with proper care.