Why do spathiphyllum leaves turn black at the edges and in the middle, what should I do? Why do the tips and edges of leaves turn black and black spots appear?

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“The leaves of spathiphyllum turn black and dry, what should I do?” A question that is often asked by flower growers who do not follow the rules of plant care. Most often, the leaves dry out and turn black due to unsuitable conditions for the flower in the place where it is kept. The article talks about the reasons that contribute to blackening and how to help the plant recover.

Causes of blackening of spathiphyllum leaves

Spathiphyllum, like other representatives of the Araceae family, attracts flower growers with its decorative foliage features. It also has a beneficial effect on the energy in the house, blooms for a long time, and is resistant to diseases. But it happens that this disease-resistant flower is influenced by negative factors. And the consequences are reflected in appearance inflorescences, because they are more sensitive than leaves.

There are several reasons for this phenomenon:

Spathiphyllum is a plant from the tropics, as a result of which it is recommended to water it regularly. However, following this rule, many gardeners get carried away and water it excessively. Such a flood leads to rotting of the roots.

The root system can also rot if the flower is kept in a cool room. The desired growing temperature is approximately 22 -24 degrees.

Recommended for dry air winter period spraying can also lead to an excess of moisture, since spathiphyllum actively absorbs moisture through the leaves. If you use cold water, then blackening is guaranteed.

This flower is afraid of drafts.

Some gardeners rely on the nutritional value of the soil and do not consider it necessary to feed their pet. A lack of microelements also leads to blackening of the crown. But do not get carried away with fertilizing, their excess can also harm the plant.

What to do to prevent spathiphyllum leaves from turning black

Dealing with blackening of plant leaves is quite simple if the cause of this problem is established. Here are some useful tips, which will help preserve the beauty and health of spathiphyllum.

If the soil is excessively moist, it is necessary to limit watering. If this does not help, and the leaves continue to turn black, the roots may have already begun to rot. In this case, the plant should be transplanted into new soil with a revision of the root system.

When replanting, the plant is removed from the pot and the old soil is removed from the roots. Then the roots are examined, all diseased and rotten areas are removed. After this, the spathiphyllum is transplanted into new soil. It should not be too heavy so that water does not accumulate in it. It is also necessary to take care of good drainage to drain excess water.

If the leaves turn black due to lack of moisture, it is necessary to adjust the watering regime and regularly spray the plant to increase air humidity. It is also useful to place the spathiphyllum pot in a tray with moistened sand or pebbles to maintain stable humidity near the flower.

Feeding is required when caring for spathiphyllum. But we must remember that this plant reacts very sharply to both a lack of fertilizers and their excess. Therefore, you need to feed him very carefully; it is better to underfeed than to overfeed.

In order for spathiphyllum to always have beautiful green leaves, it needs stable temperature regime. It is also necessary to remove it from radiators and air conditioners. You need to place the flower pot in a place with minimal air movement.

It is advisable to immediately transplant a newly purchased plant from a transport pot into a permanent one and provide it with proper care. But if the spathiphyllum blooms, it is better to wait until the end of flowering and only then start replanting.

Spathiphyllum leaves dry around the edges, what should I do?

Dark black or brown spots on spathiphyllum usually indicate a significant bay that accompanies the plant long time. Most likely, the flower is watered too often and there is a permanent swamp at the bottom of the pot, near the roots. It is not surprising that the roots in such a situation begin to rot, which leads to the leaves of the spathiphyllum turning black.

What to do?

First, adjust the watering (read about the recommended watering mode in the previous paragraph). If the spots continue to spread to more leaves or increase in size, it is necessary to inspect the roots and, if necessary, treat any rot found. This can be done according to the following scheme:

Remove the spathiphyllum from the pot.

Rinse the roots in water (in a bucket of water), carefully freeing them from the old soil.

Inspect the roots for rot. Rotten roots - yellowish or Brown, soft; healthy roots are white and dense.

Cut all rotten roots with a clean knife to healthy tissue. Powder the sections with crushed activated carbon or cinnamon.

Leave the plant to dry for 2-3 hours.

Plant spathiphyllum in new, light soil with the addition of activated carbon(to prevent rotting of cuts). There is no need to water immediately! The parquet soil is initially damp, this is enough to support the vital activity of the “amputated” roots.

After 2-3 days, when new soil Once it dries, water the transplanted spathiphyllum with warm, settled (ideally boiled) water with the addition of “Kornevin”.

Spathiphyllum leaves disappear in the middle, what should I do?

The appearance of dark brown or black spots in the middle of the leaf blade may be a consequence of root rotting. The reason is wrong organized mode irrigation. If the substrate is normal, you may have exposed the spathiphyllum crown to direct sunlight. Burns appear in a similar way, and then the leaves begin to turn yellow and die.

The flower grows in the forest, under the canopy of trees, so it loves diffused light; try to protect it from the scorching rays on a southern windowsill with tulle. More comfortable woman's happiness will feel great on an east or west window.

Black spots in the middle of the leaves sometimes indicate hypothermia of the root system. Remember that an exotic guest cannot stand drafts and likes to keep his “feet” warm. If there is a draft on the windowsill, place a foam circle under the pot. The normal temperature background for an exotic guest is 23-25⁰C, in winter not lower than 15⁰C. Night temperature fluctuations will lead to cooling of the moist substrate, causing the tender roots to freeze.

Attention! Under no circumstances should you water the flagolist at night.

Only with proper care and attentive attention, even such an unassuming flower as spathiphyllum will regularly delight with flowering and not cause trouble to the owner.

One of the most popular and spectacular representatives of indoor flora is the tropical guest spathiphyllum. This wonderful plant is better known under another name - “female happiness”. Lush green bushes, although they bloom in monochrome snow-white tones, attract attention with the interesting structure of the inflorescences. Highly appreciated varietal diversity, including cultivars of various heights and foliage colors. Women's happiness is often presented as a gift, as a symbol of harmony in relationships and a talisman for finding a good spouse. It often happens that spathiphyllum falls into the hands of an inexperienced gardener who has no idea how to properly care for it. Violation of the rules of cultivation leads to loss of decorativeness, which is why the leaves of spathiphyllum turn black, turn yellow or wither. You will learn how to restore beauty to a green pet from the article.

Spathiphyllum - description, photo

The genus Spatiphyllum unites about 50 plant species common in tropical rainforests. Most representatives of the genus lead a terrestrial lifestyle, growing on soft forest floors rich in organic matter. Some residents are eager to get more solar lighting, therefore they use tree branches as support, i.e. they are epiphytes.

The advantages of this lifestyle include inaccessibility to herbivores and independence from the forest floor. Lush bushes are often found near bodies of water and love wetlands. Spathiphyllum does not have a specific homeland, because different kinds can be found not only in the tropical zone of South and Central America, but also in New Guinea, located near Australia.

On a note! Miniature varieties spathiphyllum are often found in stores with aquarium paraphernalia. It is impossible to grow exotic underwater, as it will gradually die. But you can place a tropical guest in a paludarium, where he will feel quite comfortable.

Evergreen representatives of the genus are included in the Araceae family. The name of the genus is formed from two Latin words, which are literally translated as “leaf” and “bedspread”. If you look at the plant, you can immediately guess that we are talking about a flower cob, wrapped in a snow-white blanket. The white bract is often compared to a flag, which is why spathiphyllum is sometimes called a flagolist.

The plant forms neat, fast-growing bushes that produce a large number of daughter rosettes. The exotic has no central stem, so the petioles are attached to a shortened rhizome and appear directly from the soil.

Leaf blades with a solid edge differ in color, size, and shape depending on the species and variety. The leaves can be ovoid, oval, or elongated-lanceolate, but the central vein on them is clearly defined. Bottom part The petiole is equipped with a stem-encompassing extension with a powerful vascular network.

Peduncles are equal in height to leaf petioles or slightly exceed them. The type of inflorescence is a spadix, which is attached to a peduncle or short stalk. The inflorescence consists of tiny male and female flowers, located very closely to each other. There is a white or greenish blanket around the cob.

The bract acts as petals, trying to attract potential pollinators. As the flag fades, it loses its snow-white color and becomes green, merging with the foliage mass. Small, smooth seeds are formed inside the cob, which very quickly lose their viability. The main method of propagation at home is dividing the bush or separating daughter rosettes.

Advice! to minimize stress from vegetative propagation, experienced flower growers carry it out during the annual transfer to a new pot.

The discovery of the exotic belongs to the German botanist G. Wallis, after whom the most widespread species in culture is named. Only several decades after the discovery, this unusual flower breeders became interested. Women's happiness attracts flower growers with a long flowering period, during which a delicate, pleasant aroma spreads.

Based on the spathiphyllum discovered by Gustav Wallis, a lot of varieties have been developed that differ in the height and dimensions of the bushes, size, shape, and color of the leaf blades. Tiny varieties (Mini, Kroshka), reaching only 10-15 cm in height, and real giants (Sensation, Pablo, Silvio suite) up to one and a half meters tall with spectacular large foliage are especially highly valued. The interior of any room will be decorated with variegated hybrids (Picasso, Kaiti, Domino), and there are also varieties bred specifically for cutting (Mauna Loa). In addition, the culture is very unpretentious and shade-tolerant.

Let's look at the main varieties that can be found in culture:

Wallis

Medium-sized individuals up to 35 cm high. The leaf is elongated-lanceolate, up to 20 cm long. As they grow, the petioles become arched, which is why the leaves hang slightly from the pot. A white or cream ear 3-4 cm long is surrounded by a snow-white flag 10-12 cm long. Most of the cultivars are obtained based on this species.

Nice

A rarer apartment guest, but no less attractive. The bush grows up to 60 cm, the leaf mass reaches a length of 30 cm, and is attached by petioles of the same size. Pronounced venation can be seen on the surface of the rich green leaves. The small inflorescence is surrounded by a greenish blanket up to 15 cm long.

Cannofolia

It got its name for the resemblance of its bright green foliage to the beautiful canna. The leaves reach a length of 35 cm, the bract is half as long. The bedspread is painted in White color, the reverse side (in relation to the inflorescence) is green. The cob is straight, yellowish, and exudes a delicate aroma. Cannoleaf spathiphyllum can only be purchased from collectors.

profusely blooming

Very beautiful view, which can bloom profusely all year round. The bush is dense, rich green, the petioles are short. The foliage reaches a length of 20 cm, the plant height is 40 cm. Small cream inflorescences are surrounded by a snow-white bract 6-8 cm high.

Spoon-shaped

The name of this species is given for the resemblance of the concave blanket to a spoon. The giant reaches a meter in height, the elongated oval leaves are attached with strong petioles up to 70 cm long. The dark green plates have an enticing gloss and show a pronounced network of veins. The “spoon” is twice as tall as the cob.

Heliconifolia

A tall variety with large dark green leaves reaching half a meter. Neat waves run along the edge of the glossy plates. The cob reaches a length of 10 cm, the spathe is twice as tall. This culture is ideal for office premises, because it is distinguished by its special shade tolerance.

Remember! Whatever spathiphyllum you choose, it will become a lucky talisman and will purify the air from harmful compounds of formaldehyde and xylene. Thanks to the release of phytoncides, the air in the room will be cleared of pathogenic bacteria, viruses, and mold spores.

Why did spathiphyllum turn black?

The most common problem that a beginning gardener faces is the appearance of blackness on the foliage. It can arise from various external factors, but the reason always lies in a violation of the rules of flower care. By the location of the blackness, you can often determine the cause of the plant’s painful condition.

Leaves around the edges

The appearance of significant darkening zones along the edge of the spathiphyllum leaf blade indicates excess moisture. Despite the love for moisture, an excessive amount of life-giving liquid will certainly destroy the green bush.

The constant presence of roots in the “swamp” is unacceptable! Women's happiness needs to be watered after it dries. upper layer soil in a pot. You also cannot wait for the soil to dry out, because it will lead to the death of the flower.

Irrigation will have a beneficial effect on the health of the green ward only in moderate quantities. In summer, the crop should be watered frequently and abundantly. It is better to use the bottom watering method so that the earthen ball absorbs required amount liquids. After 2 hours, drain the excess liquid from the pan. Winter mode irrigation is more moderate, because the combination of dampness and coolness is optimal condition for fungal development.

When dark spots are located along the edge of the leaves, the root system has already begun to rot, without your help the homemade exotic will die. An emergency transplant and “surgical” intervention are required.

Important! The water must first be filtered or allowed to stand for at least 12 hours; the liquid should not be cold.

And water always stagnates in an incorrectly selected substrate. In a humid tropical forest, exotic plants live on a litter consisting of rotted parts of plants. Purchase a substrate from a specialty store or make it yourself by mixing leafy soil with turf and peat. Take the components in equal proportions. Ferment the prepared soil mixture charcoal and perlite or coarse sand. Such soil will easily allow moisture and air to pass through without turning the pot into a swamp.

Leaves at the tips

If blackness appears at the very tip of the leaf, and the rest of the plate looks healthy, the reason lies in insufficient air humidity. At home, the exotic lives in the humid atmosphere of the tropical forest.

At home, you can recreate such conditions using simple techniques - spraying, placing it in a tray with wet pebbles or moss, placing the pot near the aquarium. But in winter, due to the batteries being turned on, the problem gets worse. Moisture in the room evaporates very quickly. If standard measures are not enough, use a humidifier. Bathing in the shower will have a beneficial effect on the condition of the crown.

Leaves in the middle

The appearance of dark brown or black spots in the middle of the leaf blade may be a consequence of root rotting. The reason is an improperly organized irrigation regime. If the substrate is normal, you may have exposed the spathiphyllum crown to direct sunlight. Burns appear in a similar way, and then the leaves begin to turn yellow and die.

The flower grows in the forest, under the canopy of trees, so it loves diffused light; try to protect it from the scorching rays on a southern windowsill with tulle. Women's happiness will feel more comfortable on an eastern or western window.

Attention! Under no circumstances should you water the flagolist at night.

Leaf tips

If the tip of the leaf turns black, but a larger area is affected than in the first case, the root system has suffered from a chemical burn. Surely the other day you applied another portion of fertilizing and did not comply with the correct dosage or violated the fertilizer application schedule. In this case, you cannot hesitate; urgently transplant the “female happiness” into fresh soil, carefully washing the roots.

Remember that fertilizers should be applied in spring and summer twice a month. It is optimal to choose a liquid composition developed specifically for Aroids. If you use regular liquid fertilizer for flowering indoor plants, the dosage should be halved.

In winter, fertilizing is contraindicated because it stimulates growth, causing the bush to stretch out and lose its decorative appearance. When kept under artificial lighting year-round, feed the flower with minerals twice a month.

Why do leaves and flowers turn black, what should I do?

If blackness appears not only on the foliage, but also affects the delicate flags, your pet’s health is at risk! This reaction of the flagolist is typical when the substrate is excessively moistened, leading to rotting of the roots.

Know! If only the cobs and spathes begin to turn black, the inflorescence got wet during spraying or watering. Avoid sprinkling during flowering and do not allow droplets of liquid to fall on the buds.

What to do to save spathiphyllum? When the roots rot, there is only one option - an emergency transplant. It is performed as follows:

Remove the diseased individual from the pot.
Place root system into a bucket of water, carefully free the roots from the earthen clod.
Carry out a thorough inspection, remove with a sterile knife all rotten parts (yellow or brown, soft to the touch) to healthy tissue.
Soak the root lobe in a fungicide solution or a light pink solution of potassium permanganate.
Treat the wounds with crushed charcoal and dry the roots for 2 hours.
Line the bottom of the new pot with drainage and add some fresh soil. Place the spathiphyllum in the prepared container and fill the gaps.
The finished soil mixture contains a small amount of moisture, so additional watering is not required. If the soil is dry, water it a little.
When the time for the next irrigation comes, water the flower with warm, settled water with the addition of Kornevin. Spray the transplanted specimen daily.

Attention! Do not use an old pot for replanting; fungal spores may remain in it. As a last resort, pour boiling water over it and completely immerse it in a raspberry solution of potassium permanganate for 30-40 minutes.

Spathiphyllum leaves turn black and dry, what is the reason?

Did your pet's leaves turn black and then start to dry out? This happens when the roots are overcooled or sunburned. Move the pot to another location. If only the tips are affected, adjust the humidity in the room. This phenomenon often occurs in winter when the heating is on.

Possible causes of blackening of leaves

So, blackening of spathiphyllum leaves may be due to the following reasons:

the roots are frozen;
excessive soil moisture;
insufficient air humidity;
overfeeding with fertilizers;
sunburn;
the substrate is incorrectly selected.

Return to women's happiness decorative look It will not be easy, and in some cases you will even have to fight for his life. That’s why it’s better to immediately learn the rules of plant care than to eliminate the consequences of your own mistakes!

Frequent mistakes in flower care leading to blackening of leaves

Most common mistake For a novice gardener, it is a violation of the irrigation regime. Excessive moisture of the substrate, watering at night in winter, use cold water from the tap leads to rotting of the root system. Too dense soil will also prevent water from evaporating normally and will cause waterlogging of the ground.

Know! High air humidity – important condition for the normal development of the exotic. If this indicator is reduced, the decorative appearance will suffer, which will be reflected in the appearance of withered black tips.

Less often, the flower is left in direct sunlight, which leads to burns of the foliage. Beginning gardeners try to feed their green plants more often, which is fundamentally wrong. An excess of fertilizers for indoor flora is more destructive than a shortage.

What to do to prevent leaves from turning black

To make spathiphyllum leaves look healthy, provide it with proper care:

shade from direct sunlight;
maintain the correct watering regime and high humidity air;
keep warm, avoid drafts;
maintain a constant temperature background of 23-25⁰C, make sure that the temperature does not drop below 15⁰C;
annually replant “female happiness” in fresh soil, choosing a pot 1-2 cm wider than the previous one;
do not overuse fertilizers, study the instructions for the purchased fertilizer;
remove damaged, old leaves and fading flower stalks.

Do not forget to wipe the leaf mass from dust or sprinkle.

Forum, reviews from flower growers

Flower growers highly value the decorative qualities of the flagolist, but at the beginning of their journey everyone makes mistakes. For many, the first flower they purchase dies due to improper care. Experienced flower growers Beginners are advised to water indoor spathiphyllum only after the clod of earth has dried out by a quarter or after a slight loss of leaf turgor. With this method, you won’t be able to flood your pet.

Another useful tip is not to overdo it with fertilizer. It is better to purchase a specialized composition for Aroids and strictly follow the instructions. This will prevent the roots from being burned. Making a soil mixture is a real art, leave it to the professionals. Ready-made soil will save you a lot of hassle. When the roots rot, the pathogen remains in the substrate; the soil must be changed. At the same time, all damaged parts are removed and processed.

Important! It is necessary not only to soak the root lobe in a fungicide solution, but also to remove all damaged leaves and spray the crown.

Conclusion

Sometimes spathiphyllum leaves turn black, which confuses beginners and makes them wonder “why”? To maintain the decorativeness of the green ward, you will have to make some effort. The information contained in the article will help you easily restore your pet’s health and enjoy long-lasting flowering.

Spathiphyllum or “Women's Happiness” is an elegant and very beautiful indoor plant that is very popular among gardeners. It attracts attention with its exotic colors and can decorate any room. Caring for the plant is very simple, but sometimes some difficulties and problems arise when growing it. Spathiphyllum loses its decorative qualities due to drying or blackening of the tips of the leaves. Knowing the reasons for such changes in the appearance of a flower, you can cope with this problem.

Negative changes that begin to occur with a houseplant and its development are in most cases associated with incorrect... Spathiphyllum is a tropical plant; its appearance will certainly react negatively if there is an excess or lack of moisture, air humidity or lighting. The decorative qualities of the plant directly depend on proper care.

For the full growth and development of spathiphyllum, it is necessary to create comfortable conditions. Diseases, the symptoms of which are drying or turning black leaves, can occur for several reasons. It is very important to notice the onset of the disease in time and take everything necessary measures for salvation indoor plant, and for this you need to know the characteristics of spathiphyllum and the conditions of its natural origin.

A tropical flower needs timely and proper watering, as well as the corresponding level of air humidity (approximately 70%). The plant will retain its attractiveness at home only with moderate and regular watering and spraying the leaf part. Excess moisture It is recommended to blot with a thin cloth or paper napkin. An excess of moisture in the soil should not be allowed, as this will lead to rotting of the root system and death of the entire plant.

Dry air or low humidity levels

Spathiphyllum tolerates dry indoor air very painfully. Under such conditions, the tips of the leaves begin to dry out and gradually change color to dark. The appearance of the plant gives a signal that urgent moisture is needed in the form of spraying from a spray bottle. Tropical plant in room conditions A moderately humid environment is required. It is important to take into account the air temperature in the room during such “water procedures”. In cool conditions, over-spraying can cause the plant's roots to die.

Lack of fertilizers and nutrients in the soil

Blackened tips of spathiphyllum leaves can signal a lack of nutrition and fertilizing. The required quality and quantity of fertilizers will help solve this problem. In the period from March to September, the houseplant is fed three to four times a month, and in the remaining months (and especially during the dormant period) once every thirty days will be enough. The fertilizer must contain all the necessary nutrients for flowering indoor plants.

Excess fertilizer

A large number of fertilizers and their frequent application to the soil, as well as an excess of certain nutrients will only bring negative results. When dry tips appear on the leaves, the frequency of fertilizing should be reduced and the composition of the fertilizer should be reviewed. Excess minerals, for example, harm a houseplant and spoil its external characteristics. As a life-saving measure, it is necessary to urgently rid the flower of all damaged leaves, and temporarily suspend the application of fertilizing. The indoor flower will gradually recover.

The quality of irrigation water and its volumes during irrigation

Water for watering spathiphyllum should only be used at room temperature and must be settled. Not only the condition of the leaves, but also the full development of everything depends on the softness of the water. indoor flower.

The volumes of irrigation water also have great importance. An excess of water leads to stagnation in the soil and rotting of the roots. It is recommended to water the plant again only after the top layer of soil has completely dried. 1.5-2 hours after watering the plant, it is necessary to drain excess water from the flower tray.

Lack or excess of sunlight and choice of growing location

An unfavorable effect on the plant, and ultimately blackening of the leaves, has incorrect choice places to place indoor flowers. The optimal place for spathiphyllum is a window sill on any side of the house except the north. Straight sunlight and poor lighting adversely affects the decorative qualities of a pet. It is necessary to protect it from sunburn, and in the autumn-winter period use additional lighting with fluorescent lamps.

Insufficient number of “water procedures”

The foliage receives the necessary amount of moisture with regular and abundant spraying in the warm summer months, and especially in hot weather. From such weekly bathing, the “female happiness” flower will look healthy and attractive.

Yellow leaves of spathiphyllum appear not only due to some disease, but in this way the plant can devote all its energy to preparing for flowering or recovering after it. The same changes occur with the old flower, which no longer has enough strength due to its age.

It is necessary to figure out which leaves of the flower turn yellow - old ones at its base or young, just emerging shoots. There is nothing to worry about when old leaves turn yellow. This is how the flower gets rid of non-viable parts in order to direct all its energies to rejuvenation and the appearance of new leaves. When yellowness appears on young shoots, you most likely need to pay attention to the lighting. Leaves can change color when exposed to direct sunlight. Sunburn very dangerous for this houseplant. It is worth moving the spathiphyllum to another room or rearranging it to another place.

If negative changes appear in the appearance of your pet, you should not panic. If you find out in time the reason for the withering and drying of a plant or its parts, then the flower can be saved and given a second life so that it continues to delight with its exotic blooms.

Spathiphyllum: problems and their solutions (video)

If you see that the leaves of the spathiphyllum have turned black, you need to determine the cause of the problem. In the article you will learn why the leaves and tips of the leaves of spathiphyllum (a flower of female happiness) turn black and what to do about it.

Possible reasons

There may be several main reasons why spathiphyllum leaves turn black:

Excess or lack of moisture in the ground;
Flaw useful substances in the plant's soil.

You can read about the basic rules for caring for spathiphyllum.

What to do if blackening of the leaves occurs due to stagnation of moisture in the soil? Despite the fact that this plant loves abundant watering, Avoid over-wetting the soil.

If you see that the leaves have turned black and the soil is too wet and water is flowing out from under the pot, you should limit watering for a while. You also need to ensure that each pot has good drainage and excess water could flow into the pan.

Or vice versa, the cause may be a lack of moisture and dry air. In this case, the leaves turn black, dry out and fall off. It is necessary to increase watering and spray the plant.

Under no circumstances should you refuse to water, as the spathiphyllum may dry out and die.

But if decreasing/increasing watering does not improve the condition of the plant, the cause of blackening lies in the lack of nitrogen and phosphorus in the soil. It is necessary to feed the plant with mineral fertilizers.

If brown spots appear on the leaves of the spathiphyllum, this means an excess of nutrients in the soil. In this case, on the contrary, you should reduce feeding or refuse to fertilize the plant until it restores its appearance.

Lack of flowering is also a common problem; you can read more about it.

Common cause blackening of plant leaves is caused by sudden temperature changes and cold drafts. Spathiphyllum is a heat-loving flower that is afraid of sudden cold snaps. And if it tolerates a sudden increase in temperature quite easily, then its decrease is immediately reflected in the appearance of this plant.

When there is a sharp cold snap, the leaves of spathiphyllum hang lifelessly. Then they restore their elasticity, but the ends of the spathiphyllum leaves dry out and turn black. This can happen in the fall or spring when large differences day and night temperatures if the plant has already been taken out into the air.

Sometimes the plant reacts this way to increased temperature.. Most often this happens at the beginning heating season. Over the course of 2-3 days, the temperature in the apartment rises, and most importantly, the air humidity drops sharply due to working heating radiators. And if the flower is nearby heating devices, you can observe the blackening of its foliage.

Drafts, especially cold ones, can also cause blackening of spathiphyllum leaves. This often happens in the summer heat if the flower is in an air-conditioned room. If it stands in a stream of cold air, it quickly loses its decorative effect. Its leaves turn black, starting from the tips, and then die off completely.

Also this the problem arises among inexperienced gardeners some time after purchasing the plant. Newly purchased spathiphyllum in a store grows well without fertilizing only with regular watering.

This is because before being sold, these plants are planted in soil that already contains the necessary fertilizers.

In such soil it is easy to care for the flower, it for a long time retains its decorative appearance while in a flower shop.

Some time after the purchase, the owner of the flower suddenly notices that the plant begins to hurt, its leaves turn black en masse. The reason for this is the lack of transplantation from a transport pot, in which the soil is not intended for the flower to remain there for a long time. It has already completely lost its nutritional properties.

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What to do to prevent leaves from turning black

Dealing with blackening of plant leaves is quite simple if the cause of this problem is established. Here are some useful tips to help maintain the beauty and health of your spathiphyllum.

If the soil is excessively moist, it is necessary to limit watering. If this does not help, and the leaves continue to turn black, the roots may have already begun to rot. In this case, the plant should be transplanted into new soil with a revision of the root system.

If the leaves turn black due to lack of moisture, it is necessary to adjust the watering regime and regularly spray the plant to increase air humidity. It is also useful to place the spathiphyllum pot in a tray with moistened sand or pebbles to maintain stable humidity near the flower.
Feeding is required when caring for spathiphyllum. But we must remember that this plant reacts very sharply to both a lack of fertilizers and their excess. Therefore, you need to feed him very carefully; it is better to underfeed than to overfeed.
In order for spathiphyllum to always have beautiful green leaves, it needs a stable temperature regime. It is also necessary to remove it from radiators and air conditioners. You need to place the flower pot in a place with minimal air movement.
It is advisable to immediately transplant a newly purchased plant from a transport pot into a permanent one and provide it with proper care. But if the spathiphyllum blooms, it is better to wait until the end of flowering and only then start replanting.

Rathenia foliage turns yellow

Yellowing of old spathiphyllum leaves is a natural process. U healthy plant with overgrown foliage lower leaves gradually die off. They first turn yellow and then dry out over time.

With the natural change of leaf mass, 1 or 2 leaves of a large plant may turn yellow. But if they begin to turn yellow en masse, these are problems with the health of spathiphyllum. In this case, it is necessary to understand the cause of the disease.

The most common causes of yellowing spathiphyllum leaves:

Various damage to the root system;
No transfer;
Direct sunlight;
Harmful insects.

Most often, yellowing of the leaves indicates some damage to the root system. Many gardeners encounter this problem after transplanting a plant. Indeed, if transplanted carelessly, some of the roots may be damaged.

This is immediately reflected in the appearance of the flower - its leaves begin to turn yellow. Usually, with proper care, the spathiphyllum grows good green leaves. But yellowed leaf blades dry out and die.

A common cause of yellowing of plant leaves is a long absence of replanting.. If a flower grows in the same soil for a long time, then over time there are not enough nutrients for its development.

Its growth slows down significantly, fewer and fewer new leaves grow, and the old ones turn yellow and die over time. In addition, the roots become cramped in the pot, which immediately affects the condition of the foliage. Usually, replanting into new soil and into a larger pot solves this problem.

Sometimes the leaves of the plant turn yellow from intense lighting. Spathiphyllum needs bright, diffused light. But if its leaves are exposed to direct sunlight, the leaf blades may evenly turn yellow. When exposed to direct sun for a short period of time, burns do not form on the leaves, but the leaf tissue is still gradually destroyed. To yellow leaves did not become larger, the flower needs to be moved to a more shaded place.

Massive yellowing of spathiphyllum leaves can be caused by reproduction on it large quantity harmful insects.

Those living on this plant feed on its juices. They damage the surface and tissue of the leaf, causing it to yellow and die.

Particularly dangerous spider mite, which accumulates on the underside of leaves. It is very small, you can only see it through a magnifying glass. The underside of damaged leaves becomes covered with cobwebs. If pests are detected, it is necessary to treat the plants with commercial insecticidal preparations.

Spathiphyllum care basics

When caring for spathiphyllum, it is important:

Temperature conditions;
Lighting;
Watering and air humidity:
Feeding;
Transfer.

Spathiphyllum loves stable temperatures. The optimal range for it is 22-25ºС. Does not tolerate heat well and only when abundant watering and spraying. In winter, the temperature should not be lower than 17ºС. Does not require cold wintering; winters well in room temperature in a city apartment.

The plant needs bright but diffuse lighting. However, spathiphyllum is quite shade-tolerant. Can grow in partial shade and even in the shade on northern windows.

The plant needs to be watered regularly. Drying out a clod of earth is detrimental to it. But you can’t overwater the flower, since stagnation of moisture in the soil quickly leads to root rot.

Usually water only when the top layer of soil in the pot dries 1 cm. The plant also needs high humidity. It loves daily spraying with warm water.

The flower is fed with liquid complex fertilizers from March to the end of September. At the beginning of spring, fertilizers are used for decorative deciduous plants, and from mid-May - for flowering ones. Feeding is carried out every 2 weeks. In the autumn-winter period, fertilizing is not carried out.

Young spathiphyllums are replanted annually. Mature plants need every 2-3 years. The soil for the plant should be slightly acidic and medium-heavy. The presence of lime in the soil is detrimental to the flower.

Now you know how to save spathiphyllum if the plant’s leaves or their tips turn black and dry, and also why this happens.

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