Why do coffee tree leaves fall? Falling coffee tree leaves

Many lovers complain - leaves turn brown. This is typical for room content with low air humidity in autumn-winter period. However, this is not a disease. And if the plant is placed in a wide shallow pan with water, a more favorable microclimate will be created.

Sunburn on the leaves from the bright sun of lack of moisture in the air.

Watering

One of the most important aspects of coffee tree care is watering. If the roots are exposed to standing water, the leaves turn brown and fall off. All water should drain from the roots after watering.

Watering. Regular, abundant in summer. Water should be soft, separated, without lime, warm (several degrees above room temperature). It is necessary to maintain a weak acidity of the soil. To do this, once a month, 2-3 drops of acetic acid or a few crystals of citric acid are added to settled water.

Regular spraying will not hurt him either. Once a week (with the exception of the flowering period), a warm shower can be arranged for the tree.

With excessive watering, root rot often occurs, cortical growths appear on the leaves of many plants, corky spots (it can even completely cork the leaf surface). In addition to excess water during irrigation, the cause of the appearance of such spots can be a sharp change in temperature, a sharp fluctuation in moisture in the substrate (if then a strong overdrying of the soil immediately water it abundantly), minus light. With the correction of care errors, the formation of cork spots on the leaves stops. If the most probable cause the appearance of spots on coffee leaves is excessive watering (after all, coffee requires moderate watering in winter), water the substrate once or twice with a suspension of foundationazole (1-2 g per liter of water) - this will help the plant that has fallen into unfavorable conditions.

To restore the immunity of the plant, it is not forbidden to carry out a cycle of spraying the leaves of the coffee tree with warm water with the addition of "Epin" according to the instructions on the package.

top dressing

In spring and summer, they are fed regularly (once every 7-10 days), alternating water infusion of mullein (1:10) with a full range of mineral fertilizers. In the spring, you can increase the dose of nitrogen fertilizers, during fruit ripening - phosphorus, in the fall - potassium.

The main pests are scale insects, spider mite, from diseases - soot fungus. If in winter in the room where the coffee tree is installed, the temperature is in the range of 10 - 12 C, then a black border will first appear on the leaves, and why the whole plant will begin to die.

• If the soil is not too acidic, the leaves may discolor.
• The tips of the leaves dry up with a lack of moisture in the air.
• The leaves turn yellow, brown spots of dead tissue appear on them in case of sunburn.
• With excessive watering, the leaves rot and fall off.
• When watering with hard water, the tips of the leaves curl up a little and brown spots appear on them. To prevent this from happening, the water is softened using special tablets, or a bag of peat is kept in 3 liters of water.

Uneven ripening of coffee fruits, usually in room conditions

How to make coffee fruit?
Plants only bear fruit with year-round care, which includes weeding and regular treatment of trees with fungicides and insecticides to protect them from pests and diseases, such as bean borer or coffee rust. A young plant begins to bear fruit in at least two years.

The collected coffee fruits should be dried a little and cleaned of pulp. harvested seeds dry and make coffee.

A coffee tree Arabica (Coffea), grown indoors, is a small tree with beautiful glossy leaves that have elongated shape and wavy edges. Three years after planting, it begins to bloom and form fruits, the grains of which can be roasted, ground and brewed into real coffee. Which is only possible with proper tree care.

Growing problems

The coffee tree is unpretentious indoor plants, which are rarely damaged by diseases and pests. But, if you do not follow the rules of maintenance, they can harm Arabica (especially its leaves) and even lead to its death. If problems arise during cultivation, it is necessary to understand the causes of the appearance and ways to eliminate them.

Why do leaves dry?

In the coffee tree, the leaves dry both from a lack of moisture and from its excess. It also happens in an overly shaded room. In coffee, drying leaves signal a high air temperature, especially in winter, or low humidity, this is clearly observed in the Arabica houseplant.

AT this case it is necessary to adjust the tree care system and, if necessary, change its location. Otherwise, the consequences will not be very pleasant.

What causes the leaves to turn black?

blackening of coffee leaves

If the leaves of the coffee tree begin to turn black, perhaps these are the consequences of watering with hard water. The soil is saturated with salts, which inhibit the activity of the root system. In this scenario, it is necessary to transplant the tree into a healthy substrate. If this is not possible, you must remove upper part soil layer and top up new ground. In the future, watering should be done using soft, cleaned or boiled water.

Blackening coffee leaves may indicate prolonged drying of the soil or insufficient lighting. In this situation, you need to reconsider the conditions of the plant.

If blackening and falling off of old lower leaves coffee tree, then do not worry. This is a natural process of his life.

Leaves turn yellow

Why can coffee tree leaves turn yellow? There are a number of reasons for this:

Root rot is dangerous disease, in which coffee often dies, therefore, it is advisable not to allow its appearance.

Brown spots on leaves

If the foliage of the coffee tree becomes covered with brown spots, the root system may overheat or be the result of a sunburn. The plant should be shaded or moved to another place where direct sunlight will not fall on it. In this case, the number of sprays should be increased.

Also, the appearance of brown spots on the leaves may indicate that the air in the room is too dry. In this case, it is recommended to place the container with the coffee tree in a tray filled with pebbles or expanded clay. They need to be regularly moistened, and the plant should be sprayed several times a day. Stains may appear as a result improper watering or lack nutrients. You should reconsider the rules for caring for a houseplant.

Pests

Whitefly on a coffee leaf

From pests to room Arabica the most dangerous are whiteflies. These are very small flying insects resembling moths. When they appear on the leaves of the coffee tree, cobwebs and white coating. If pests are found, they should be destroyed immediately. The danger is that they multiply very quickly and destroy the plant, sucking the juice out of it.

For treatment, it is necessary to wash all the leaves with a solution of green or laundry soap. After that, you can spray with an infusion of garlic, onion, tobacco or wormwood. In particular severe cases apply an insecticide solution. In the same way, they fight scale insects, aphids and mealybugs, which can also infect the plant.

As can be seen from the above, the coffee tree is an exotic plant, but it does not require care. high costs time and effort. The main thing is to follow the rules of the content, and then you will receive not only original decoration premises, but, over time, and his small coffee plantation.

The coffee tree is the passion of many home gardeners, lovers of a hot aromatic drink. The taste of coffee brewed from the fruits of a home-grown tree cannot be compared with most purchased varieties. To show off the result of your labors, grow a coffee tree with your own hands and get fruits, you will have to try at least 3 years. And how disappointing it is when the leaves of the coffee tree, in the development of which so much effort has been invested, begin to lose their color, brown spots appear on them, a dry edge. The leaves begin to curl, dry out and gradually fall off.

DIY coffee tree. There are spots on the leaves.

The most common adverse factors that can occur when growing coffee at home, as a rule, affect the health of the leaves. The main difficulty lies in the fact that it is quite problematic to quickly localize them simultaneously. The solution to one problem provokes the emergence of another. Consider the main violations of the care of coffee seedlings and their consequences.

The leaves of the coffee tree are falling.

Falling leaves can provoke a variety of factors that are typical for most indoor plants. But I especially want to highlight one that should not be forgotten when resuscitating a sick tree.

Coffee is essentially a tree. And like any tree in nature, it is not characterized by a change in the direction of the light source. Therefore, even a slight turn of 30-40 ° relative to the axis can provoke massive leaf fall. That is why the coffee tree does not tolerate transportation, transplantation, or simply rearrangement in the apartment. This feature must always be taken into account.

Leaves change color and fall off.

The following reasons that can also cause leaf fall are traditional: drafts and hypothermia. In this case, the leaves may turn yellow, brown, blacken. It all depends on the degree of hypothermia and the time of exposure to an adverse factor. But the result is the same: the plant will quickly lose part of the foliage.

But due to the above described features of the coffee tree, it is desirable to protect it from these adverse factors on the spot. Provide additional heating and eliminate the causes of drafts with insulation and sealing materials. Check the absence of cold drafts from the window, window cracks, etc.

The leaves turn yellow.

The leaves of the coffee tree lose their rich color and evenly turn yellow. Coffee likes to have a lot of light. Ideally, bright diffused lighting, but not direct sunlight. The weak color of the leaves with pronounced yellowness may be the result of a lack of lighting.

Most often, these problems occur in winter time of the year. It is necessary to organize additional illumination of the plant.

The leaf becomes yellow with pronounced green streaks.

This is the effect of a catastrophic lack of iron and trace elements, the so-called chlorosis. As a result - a violation of the formation of chlorophyll in the leaf plate, a decrease in the activity of photosynthesis.

Other signs of chlorosis are twisting of the leaf plate, a general decrease in the size of the leaves and drying of the apical shoots.

If the causes of chlorosis are not eliminated, the disease will continue to develop and lead to a complete loss of foliage.

One of the preventions of the appearance of chlorosis is the acidification of carbonate soils. It is imperative to fertilize the plant with iron chelate.

Rolling leaves on coffee.

Dry indoor air will cause the leaves of the coffee tree to dry out and curl. When the leaves dry, a brown border appears on them, not to be confused with brown spots. If you notice the first signs that the leaves at the edges have begun to dry and curl, then urgent measures must be taken to increase humidity. The easiest way is the obligatory daily spraying of the foliage. How else to ensure needed by plants humidity read here.

Leaves dry at the edges.

Drying of the leaf edge of a plant can also signal problems with the root system. Occur most often when drying out, excessive watering or an overdose of fertilizers.

In summer, at abnormally hot temperatures, you want to give the tree a good drink, but the opposite effect may occur. In the heat, the moisture in the soil warms up, the roots are steamed and cease to function. Compensate for the lack of moisture in the heat with additional spraying.

Brown spots on the leaves of the coffee tree.

Perhaps the main ailment that prevents you from growing a full-fledged coffee tree with your own hands is brown spots on the leaves. Very often, this phenomenon is associated precisely with the transplantation or transshipment of the plant. This exotic plant loves slightly acidic soils pH = 5.5 - 6.5, which is often forgotten by many, even experienced flower growers. It is the insufficient acidity of the substrate that most often leads to the appearance of brown spots on the leaves of the plant.

If you are preparing the soil for indoor plants yourself, then exclude wood ash and other elements that have alkaline properties from the composition of the substrate.

The acidity of the soil is gradually washed away even with normal watering, especially if hard water is used. Therefore, for irrigation it is necessary to use filtered, well-settled water in open containers. Periodically, when watering, it adds elements that increase the acidity of the soil.

Red spots on a green leaf.

Red spots on the leaves of the coffee tree are the result of a sunburn. If the tree is under direct sunlight, then the leaf is gradually dehydrated, becomes lethargic and gradually dries out. To save a tree, many flower growers begin to spray it abundantly right under the scorching sun, which causes even more damage to the leaf plate.

The drops formed on the leaf play the role of natural lenses. Sun rays, repeatedly reinforced, directly burn through the surface of the foliage of the coffee tree. Red spots form on the leaves.

Advice. As I have already noted, the coffee tree does not tolerate moving and changing lighting, but sometimes this measure, in the conditions of growing an exotic plant in an apartment, is simply necessary. That's why the best option for winter, a warm and humid kitchen can become, and in summer, moving to a balcony.

As you can see, often the same consequences can cause a variety of adverse factors. It is necessary to experiment carefully, gradually changing the conditions of care and carefully looking at the reaction of the coffee bush, guided by the signs described above. The principle, today I will put it on the balcony to dry it, and tomorrow I will transfer it back, is absolutely unacceptable for a coffee tree.

I wish you to grow a coffee tree with your own hands at home!

DIY coffee tree. Spots, turn yellow and leaves fall updated: January 15, 2017 by: Elena

A detailed explanation with a photo of why the leaves on the coffee tree turn yellow, dry and turn black. Treatment of diseases and proper care of the plant at home.

Why do the leaves on the coffee tree turn yellow? This indicates problems with the root system. The roots can rot from an excess of moisture or dry out from its lack. In any case, it is necessary to normalize watering. Before the next watering, the soil in the pot should dry out by 3 cm. Experts recommend performing one abundant watering, so that the soil in the pot gets wet to the very bottom, and then water the flower as the earthen clod dries up. Watering should be carried out with soft, settled water. Much attention should be paid to spraying.

Coffee tree leaves turn yellow due to lack of light. The plant must be placed near the windows on the south side of the house with shading. A southwest or southeast window will do. In winter, you can carry out the backlight with a fluorescent lamp.

The leaves of the coffee tree turn yellow if the wrong transplant was performed. The plant does not tolerate transplantation with a complete replacement of the soil. For a flower whose age exceeds 2-3 years, transfer to a larger pot or replacement of the topsoil is more suitable. If, nevertheless, it was transplanted with a complete replacement of the soil and its leaves turn yellow, the following must be done: place the plant in a greenhouse with high humidity air. To do this, you can take a large plastic bag and wrap it around the tree so that the bag does not touch the foliage. Do not fertilize, reduce watering to a minimum. However, you need to search often. At least 1 time per day. Once every 4 days, 2 drops of epin per 1 glass of water or 4 drops of cyclone per 1 liter of water can be added to the spraying water. Zykron solution should be watered once a week. Recovery takes a long time. The plant is then considered recovered when it begins to drive out new foliage, and the old one does not turn yellow.

The leaves turn black and dry if the coffee tree is watered with hard water.. As a result, salts accumulate in the earth, which adversely affects root system. But you can not carry out a transplant with a complete replacement of the soil. enough to replace upper layer earth in a pot. Watering should be carried out only with soft, boiled water without sediment.

The leaves of the coffee tree turn black from a combination of adverse factors. This may be overflow or overdrying of the soil, lack of light, especially in winter. The leaf of the coffee tree is stained Brown color if the roots overheat in summer (the plant stands on the south side of the house). In the latter case, it is shaded, plentiful spraying and moderate watering are performed. Old leaves on the coffee tree often turn black and fall off. This is considered the norm. If this occurs with young foliage, the flower owner needs to change the growing conditions of the flower. For example, increase spraying, water after the top layer of the earth has dried, replace its top layer in a pot, water only with boiled water.

Brown spots on the leaves of the coffee tree indicate a violation of the watering regimen or bad condition soil. Watering should be carried out after the topsoil has dried. It often accumulates potassium salts from watering with hard water, which adversely affects the root system and the plant as a whole. In this case, either replace the top layer of earth in a pot, or transfer to a fresh substrate.

How to grow a coffee tree from beans, which will be maximally adapted to growing at home?

Now on the windowsills of the most ordinary apartments can be found quite exotic plants. Such crops are not very rare now, but trying to grow them on your own is a very interesting and exciting activity. The most common exotic indoor plants include laurel, lemon Tree and other types of citrus. Also, many of our fellow citizens are fond of growing coffee trees. And it is very disappointing when a plant grown with such difficulty begins to wither. Let's talk on this "Popular about Health" page about what diseases of the coffee tree are possible at home, and find out how to treat them.

How to treat diseases of the coffee tree?

Basically, in the coffee tree at home, diseases most often occur from improper care. Most often, owners of coffee trees are faced with the problem of yellowing leaves on their pet. Sometimes a similar phenomenon indicates a disturbed health of the plant's root system. It may begin to rot due to excessive watering, or, conversely, dry out due to lack of moisture. In any situation, you must try to normalize watering.

So, in order for the plant to be healthy, you need to water it when the soil in the pot dries out by three centimeters. Watering should be quite plentiful. At a time, you need to pour so much water into the flower so that the earth gets wet to the very bottom. Further, watering should be carried out again only if necessary - after the same drying of the soil by three centimeters. At the same time, it is worth using exclusively soft settled water for irrigation. Even to prevent yellowing of the leaves, it is worth carrying out periodic spraying of the tree.

Yellowing of the leaves of the coffee tree can occur with a deficiency sunlight. This plant is best grown on a southern windowsill, but it should be shaded. Also, window sills located on the southwest or southeast side will be a good option. In the cold season, it will not be superfluous to organize the illumination of the plant using a fluorescent lamp.

Sometimes the leaves of the coffee tree turn very yellow after transplantation if it was not done correctly. So, flower growers strongly do not recommend carrying out this procedure with a complete replacement of the soil. If the age of the plant has exceeded two or three years, you just need to transfer it to a pot a little bigger size or replace the top layer of the earth. If an error has already occurred during the transplant, a home-made greenhouse should be organized for the coffee tree. Take a fairly large bag and cover the plant with it so that the polyethylene does not touch the leaves. At the same time, reduce watering to a minimum, but spend frequent spraying- once a day. In the spray liquid, add a couple of drops of epin to one glass of water or four drops of cyclone per liter of water. Also, water with this solution of cyclone once a week. After the plant begins to give new foliage, and the old one stops turning yellow, it can be considered recovered.

Sometimes the coffee tree gets sick so that its leaves become dry and blackened. This situation is possible when using hard water for irrigation. At the same time, the soil begins to accumulate salt, which negatively affects the health of the root system. In such a situation, it is better to change the top layer of soil in the pot to a new one and carry out further moistening only using soft boiled water.

Even blackening of the leaves of a coffee tree can be observed when it is exposed to several adverse factors, among which there may be overflow or overdrying of the soil, a lack of light (especially in cold weather). Brown spots on the foliage of the plant appear when the roots overheat (when the plant stands in the bright sun in summer). In such a situation, shading and abundant watering should be organized for him.

Old leaves on a coffee tree may well turn black and fall off, which can be considered as a variant of the norm.

The coffee tree rarely gets sick. But sometimes it can suffer from fungal and bacterial attacks.
For example, if a lot of black spots appear on the leaves, after which they begin to crumble, the plant may have been struck by a fungal disease. Fungi are also to blame if a rusty coating is observed on the foliage. It is quite difficult to cope with such diseases, but with a quick reaction, the plant can be saved. To process it, you need to use special antifungal agents from the nearest flower shop, Bordeaux liquid and blue vitriol are also suitable. They are used for spraying.

If any damage is found on the trunk of the plant, it is necessary to immediately treat them with a solution of copper sulfate. After all, such a violation of integrity is the entrance gate for pathogens.

If the plant suffers from excessive watering, its roots can be affected by root rot. In such a situation, a tree transplant should be carried out in new ground, cutting off the damaged areas of the roots and treating them with potassium permanganate. After that, it is necessary to organize a greenhouse for the plant - as indicated above.

At proper care the coffee tree gets sick very rarely and pleases its owners with an attractive appearance.