Anthurium is a very elegant bush-type indoor plant with exceptional beauty flowers. He is more known as “male happiness”, it is believed that all representatives of a strong sex, in the house of which this green pet lives, will certainly be happy and successful in affairs. Unfortunately, sometimes there are situations when Anturium is starting to dry and yellowing the leaves – Causes can be improperly leaving and uncomfortable cultivation conditions.
Possible reasons
To begin with, we note that not always the yellowing and feasting of the leaves testify to the wrong flower care. The fact is that this flower has a natural feature to drop old leaves and shoots growing from below – it is necessary for the flower to increase the strength to appear young leaves. However, in most cases, the reasons are still related With violation of the rules of growing this unusual flower.
If the yellowness arose in the very edges of the leafy plates, then this is an explicit evidence of damage to the roots of various rotches, such often happens With excess watering of the flower and soil fever.
If yellow spots appear on the lower tier, then, most likely, the plant got Too many nutrients, What led to the chemical burn roots.
The tips of the leaves can also turn yellow due to too cold indoor air. As you know, Anthurium reacts very negatively to drafts, they represent a special danger in the cold season.
By the way, if you water the anthurium too cold water – it also causes a change in the color of the sheet plates. The roots of this exotic plant are very gentle and not tolerated even the slightest disorders of the optimal temperature regime.
If the yellowing of the leaves is accompanied by the appearance of holes, it most often points to the attack of insect pests. They begin to eat green parts of the plant, cut through the small holes, around which the leaves begin to shine. And the holes may appear as a result of fungal pathology – in this case, the yellow spot is formed, then the fabric is dry inside it and begin to die, forming a noticeable eye hole.
Diseases and pests
If the cause of the yellowing of the leaves became illness or insects, the effectiveness of treatment will largely depend on how quickly you have been diagnosed. At the first stages of lesion, the flower most often can be saved, and when the disease spread the chances to reanimate your green pet rapidly decrease.
The most frequent diseases causing a change in the color of the leaves are:
- septoriasis – arises in conditions of high humidity, reduced temperature and frequent drafts;
- rot – become a consequence of excessively abundant watering and high humidity in the room;
- Fusariosis – this disease is often happening with plants when changing the soil, if it is compiled independently without prior disinfection;
- chlorosis – arises in conditions of lack of magnesium and iron in the substrate.
If one of the described diseases is detected, it is necessary to cut all damaged leaves, transplant the flower into a new soil and treat a fluungicide solution. If the plant is struck strongly, then it is necessary to reanimate it – about the measures to save the flower will be discussed further.
Errors in care
Anthurium, like a real tropical culture, loves a wet warm microclimate, as well as scattered lighting. With any deviation from comfortable conditions for him, the flower conditions immediately disappears. The first signal of adverse processes becomes the yellowing of the leaves.
Typically, the leaves are yellow with an excessive watering and a wet of moisture, which leads to the beginning of the root system rot. In this case, the upper part of the plant begins to launch minerals and, accordingly, fad. A similar effect can be used by too hard water when irrigating and spraying. An unfavorable factor also become Direct ultraviolet rays – they fall on the coating of sheet plates and cause burns, This leads to impaired pigmentation, and soon to the death of the whole flower.
Other reasons of violations of the habitat of the flower, which cause the appearance of yellowness on the leaves, become:
- lack of lighting in a place where the flower is located, non-compliance with the requirements of 10-12 hours of daylight, placement of anthurium on the northern windows;
- too close either, on the contrary, too free container;
- Nutrient substrate deficiency in tank;
- adverse effects of reduced temperatures;
- Presence of drafts.
After transplant
Sometimes the sheets at Anthurium begin to change the color after resetting at home. Typically, such unpleasant situations occur in violation of the film transplant. Perhaps it was incorrectly selected soil or damaged roots when moving a plant from one pot to another. Often the leaves lose the green color in the situation, if immediately after transplanting the plant was too abundant political.
Do not forget about the adaptation of your green pet. For example, if you left a few finished storey soil in the container in the container, and then smoked their own, then the flower will be too difficult to get used to the two compositions with different parameters of air and water permeability, the mineral-vitamin composition and nutritional characteristics of the Earth.
Therefore, to transplancing a healthy plant, it is desirable to use the transshipment method so that the pot capacity is suitable for the root volume. With each subsequent transplantation, the pot increases slightly so that between the room of the earth and the walls of the container remained ran into one finger.
How to treat a plant?
Any change in pigmentation on sheets in most cases indicates the presence of some kind of disease or uncomfortable conditions of existence for this flower.
Anthurium rescue actions directly depend on the cause that caused its wilt. Consider the main ones.
- Excess moisture. In this situation, it is necessary to change the irrigation mode of anthurium as soon as possible. Irrigation should be quite moderate, but regular. For irrigation, only soft water should be used (filtered, tama or resistant) – water from the tap contains chlorine and metal impurities, because the flower is destructive.
- Lack of lighting. Put the plant on Eastern and Western window sills. In the winter season, be sure to use additional backlight – for this, special phytolambuses with a yellow lighting spectrum are used, however, the usual fluorescent will fit.
- Lack of substrate. Pere out the flower in a pot of larger size so that the capacity is replenished with soil.
- Attack insect pests. Especially dangerous for this flower WLL and MUCHERS. To get rid of them, it is necessary to wash off all parasites with a solution of economic soap, then process the green parts of the plant and the surface of the earth with a special insecticide.
- Supercooling. In the spring, Anthurium is often brought to the balcony, but we should not forget that at night, the air temperature is rather low, and the plant can vary greatly. In this case, yellow spots appear on his foliage, and it dies. In the same way, the plant reacts to the air of the room if the windows and windows are swollen in winter.
It is important not to create conditions in which the anthurium can “begged”.
- Impact of direct sun rays. So happens if the plant is placed on the southern window. It is better to use other directions for this. But if it does not seem possible, then try darkening the flower – for example, use a small screen or stir up a protective reflective film on the glass. And even better, stop it in a porridge, a rack for flowers or a writing table near the window.
- Fungal defeat. In this case, you need to start resuscitation as early as possible. To do this, remove all damaged leaves, transplant the flower and treat suitable fungicidal solution.
Processing repeat several times every two weeks. If the plant is affected by more than 2/3, it does not cure it.
How to care for him?
Let us stay more on the conditions of the content of a flower, the maintenance of which will allow you to prevent yellowing and dropping leaves.
Lighting
Anthurium refers to the shadowless flowers, but even at the same time to grow and bloom in the shade it will not. As we mentioned, This plant requires a long day day – at least 10-12 hours a day, But at the same time, the light should be scattered.
Temperature
Like any other tropical plant, Anthurium loves heat, in the summer season the temperature should not fall to the mark below +16 degrees. Maximum comfort is considered to be +23.28 degrees.
It is not allowed to place a flower in the frequent draft area, as well as near batteries and other heating devices.
Air humidity
The usual moisture characteristic of most residential premises is not enough, therefore it is necessary to resort to proven options for increasing this parameter – for this, for a few hours a day, an air humidifier should be included or room fountain. In a situation, if there is no one at home, then You can spray air from time to time next to the flower.
Keep in mind that The plants themselves moisturize undesirable, Because water droplets can leave a limestone flare on sheets, which significantly worsens their appearance.
Once a month, anthurium needs to arrange a warm shower, for this purpose it is watered with warm water, thoroughly blew all the accumulated dust and pollution.
Watering
This indoor plant should be watered as the upper bed of the soil is drying. It is important to protect the plant both from the convergence and from cutting. The lower the air temperature in the room, the less you need irrigation.
Transfer
In order to achieve full growth and flowering, Anthurium needs to periodically transplant. Before reaching a 5-year-older flower, it makes every year, then – once every 2-3 years. When transplanting the flower, it is necessary to cut all patients and harmful roots, and the sections of the sections to be treated with ground charcoal. The bottom should certainly cover with clay or pebbles, as well as take care of the arrangement of drainage holes at the bottom.
It is very important to choose the right land. Soil must be lightweight, drained and providing high-grade oxygen access to roots.
It is important that in soils necessarily entered coal and river sand. If you buy the finished soil – it is worth a preference to the earth for the aroid.
Podkord
In the spring-summer period, the plant requires fertilizers. It is best to use ready-made compositions for aroid, But at the same time, the concentration specified in the applied instruction is 2 times. In parallel with irrigation, it follows from time to time to make extractive feeding.
About what to do while yellowing the leaves of Anthurium, look in the following video.
