Flower coffee tree: how to care for a houseplant. Florist Notes: The Coffee Tree The leaves of the coffee tree turn brown

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

Growing problems

The coffee tree belongs to unpretentious houseplants that 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 reasons for the appearance and ways to eliminate them.

Why do leaves dry?

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

In this case, you should 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, this may be the consequences of watering with hard water. The soil is saturated with salts that inhibit the activity of the root system. In this situation, it is necessary to transplant the tree into a healthy substrate. If this is not possible, it is necessary to remove the upper part of the soil layer and add new soil. In the future, watering should be done using soft, purified or boiled water.

Blackening coffee leaves may indicate prolonged dryness of the soil or insufficient light. In this situation, it is necessary to reconsider the conditions for keeping the plant.

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

Leaves turn yellow

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

Root rot is a dangerous disease in which coffee often dies, therefore, it is advisable to prevent its occurrence.

Brown spots on the leaves

If the foliage of the coffee tree is covered with brown spots, it may be overheating of the root system or be the result of sunburn... The plant should be shaded or transferred to another place where direct lines will not fall on it. sun rays... In this case, the number of sprays should be increased.

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

Pests

Whitefly on a leaf of coffee

Of pests for room arabica the most dangerous are whiteflies. These are very small flying insects that resemble moths. When they appear on the leaves of the coffee tree, cobwebs are formed and white bloom... If pests are found, you should immediately begin to destroy them. 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, onions, tobacco or wormwood. In especially severe cases, an insecticide solution is used. In the same way, they fight against scale insects, aphids and mealybugs, which can also infect the plant.

As you can see from the above, the coffee tree is an exotic plant, but caring for it does not require a lot of time and effort. The main thing is to follow the rules of content, and then you will receive not only original decoration premises, but, over time, and its own small coffee plantation.

For me, as a person who is fond of breeding indoor plants, the most important thing in choosing the next specimen to replenish my collection is its exoticism. Of course, the plant itself must be beautiful, but not only. It should also arouse the interest of others, because it is always nice to be proud of your pet. And if such a plant also bears fruit, then this is just a real hit! And this plant in my collection is the coffee tree.

We all know that coffee grows in hot countries, and its main varieties have already familiar names: Arabica, Robusta, Liberica and Excelsa. But few people had a chance to see how coffee looks in wildlife, only if they go on a tour of the coffee plantation. Wouldn't it be great to have a whole plantation of coffee on your windowsill? With these thoughts, I went to the nearest flower shop.

Under room conditions, it is absolutely possible to collect up to one kilogram of coffee, but only from already mature trees from six years old.

The Arabica coffee tree, or rather its sprouts, I purchased in large quantities in a network garden store. In a pot, about 15-20 shoots with a height of 7-10 centimeters grew. The bad, weak and seemingly damaged sprouts were immediately thrown away, and the good ones were planted in pots of two or three. The bushes grew rather quickly and after two or three years they turned into beautiful trees that began to bear fruit.

Coffee berries have delighted me for several months. They were green at first, and then turned red. They ripened for about 6-8 months, and from the first harvest about five grains were harvested. In fact, under room conditions, it is absolutely possible to collect up to one kilogram of coffee, but only from already mature trees from six years old.

Growing a coffee tree at home

Priming

The soil for the coffee tree should be very light, breathable and permeable. In principle, the soil that is sold for tropical plants may be suitable, it will just have these characteristics. If you prepare the soil yourself, then you can take a mixture of peat and humus in a 50/50 ratio as a basis. You can also put a few pieces of charcoal in the pot, which will get rid of the acidification of the earth. Moreover, the pot for planting must be chosen high, since the root system goes down.

Fertilizer

The coffee tree grows all year round, therefore, requires regular feeding, approximately every ten days. Fertilize with nitrogen, phosphorus, potassium and trace elements. As a nitrogen fertilizer, you can use pomace from peat, vermicompost, which can be bought in garden stores. A superphosphate solution can be used as a phosphorus supplement. And from the ash, you can get a good potassium supplement.

Crown formation

Small coffee plants only grow upward. As it grows, skeletal branches begin to grow, which are closely associated with the trunk. Accordingly, in order for the crown to develop evenly, the tree must be regularly rotated around its axis so that the plant develops evenly.

Caring for the coffee tree

Despite the fact that coffee is a resident of the subtropics, it is not recommended to place a pot in direct sunlight, since in nature coffee grows in partial shade from large trees... Most best windows in the apartment: east or west. Since coffee is a tropical plant, it is very important temperature regime, especially in winter. The room temperature should not fall below 15 ° C. At low temperatures, a black border will appear on the leaves, then the leaf turns black and falls off.

Also, in winter, I advise you to put a board or foam under the pot so that the roots of the plant do not freeze. And, finally, coffee absolutely does not tolerate drafts. In winter, you should be especially careful when ventilating the premises. If cold air hits the plant, the coffee will freeze immediately.

If the tips of the leaves dry on the coffee, this is the first sign of dry air. Solution to the problem: it is necessary to either increase the humidity in the room - put a humidifier or a container of water under the battery. You can also spray the bush regularly with a spray bottle. It is very useful to rinse the foliage with warm water under the shower at least once a month, so that the water does not flood the pot. With this regular maintenance, the leaves will always be shiny and beautiful.

In addition, regular spraying of coffee will protect you from spider mites, the most important pest that can appear at home. The first signal of its appearance are light dots on the leaves - puncture sites, and, of course, small cobwebs.

If the tips of the leaves dry on the coffee, this is the first sign of dry air.

You should also be careful when watering. You cannot fill the plant, the leaves will become faded and begin to fall off. And do not overdry. Given that the leaf surface of the coffee tree is large, moisture evaporates very quickly. As soon as the earthen lump dries up, the leaves will instantly fall off. Therefore, it is extremely important to water the plant with a small amount of water almost every day so that the earth always remains moist, but at the same time the water does not stagnate in the pan of the pot. Water should be watered at room temperature, separated, soft and without lime.

Coffee tree resuscitation experience

My plants have experienced "clinical death" twice. The first case occurred when the plant was frozen by opening a window in winter at a temperature of -25 ° C. Only the stem was left from the coffee, and the leaves instantly fell off. The second case - in my absence, the plant was irregularly watered, and it dried up, again dropping the leaves. The recipe for revitalizing such near-dead plants was in regular spraying with reduced watering. After a few months, the plants turned green again.

Thus, having provided the plant with comfortable conditions, you can admire not only the dark green foliage, but also harvest real coffee with enviable regularity! By the way, do you want to know what I did with my first crop? Of course, I immediately distributed it to the pots with soil and now I'm waiting for a new harvest. Soon I will have my own little coffee plantation on the windowsill that the whole office will talk about and hopefully beyond.

Now on the windowsills 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 experience. The most common exotic indoor plants include laurel, lemon Tree and other types of citrus fruits. Also, many of our fellow citizens are fond of growing coffee trees. And it can be very annoying when a plant grown with such difficulty begins to wither. Let's talk on this Popular About Health page about the possible diseases of the coffee tree at home, and learn how to treat them.

How to treat coffee tree diseases?

Basically, in the coffee tree at home, diseases most often arise from improper care. Most often, coffee tree owners are faced with the problem of yellowing of the leaves on their pet. Sometimes this phenomenon indicates impaired health of the plant's root system. It may start 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 three centimeters. Watering should be fairly abundant. 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 out of the soil by three centimeters. In this case, for irrigation, it is worth using exceptionally soft settled water. To prevent yellowing of the leaves, it is worthwhile to periodically spray the tree.

Yellowing of the leaves of the coffee tree can occur with a lack of sunlight. This plant is best grown on a southern windowsill, but it should be shaded. Also a good option would be window sills of windows located on the southwest or southeast side. 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 transplanting 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 the pot a little bigger size or replace the top layer of the earth. If an error has already occurred during transplantation, a homemade greenhouse should be organized for the coffee tree. Take a rather large bag and cover the plant with it so that the plastic does not touch the leaves. At the same time, reduce watering to a minimum, but do frequent spraying - once a day. In the spray liquid, add a couple of drops of epin per glass of water or four drops of cyclone per liter of water. Also, water with such a solution of a 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 is so sick 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 replace the top layer of soil in the pot with a new one and carry out further moistening only using soft boiled water.

Blackening of the leaves of the coffee tree can also be observed when it is exposed to several unfavorable factors, among which there may be overflow or dryness of the soil, lack of light (especially in cold weather). Brown spots on the foliage, plants appear when the roots overheat (when the plant stands in the bright sun in summer). In such a situation, you should arrange for him to shade and abundant watering.

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

The coffee tree rarely gets sick. But sometimes it can suffer from fungal and bacterial attacks.
For example, if many black spots appear on the leaves, after which they begin to crumble, the plant may have struck fungal disease... Also, fungi are to blame if there is a rusty bloom 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 copper sulfate are also suitable. They are used for spraying.

If any damage is found on the plant trunk, it is necessary to immediately treat them with a solution copper sulfate... After all, such a violation of integrity is the gateway for disease-causing organisms.

If the plant suffers from over-watering, root rot can attack its roots. In such a situation, the tree should be transplanted into new soil by 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 mentioned above.

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

Most likely, such a rapid change in the state of the plant literally overnight is associated with any unfavorable conditions (in winter this is most often excessive watering in combination with a cold pot substrate or cold ventilation), which entailed damage to the roots. A coffee tree that has fallen into unfavorable conditions is watered once or twice with a suspension of foundationol (2 g per liter of water). Place a cloth or paper lining between the pot of coffee and the cold windowsill.
Also, blackening of the tips of the leaves (necrosis) in coffee is observed when the reaction of the substrate in which the coffee grows becomes alkaline or neutral (it depends on the composition of the irrigation water), and the coffee roots, therefore, stop absorbing nutrients from the substrate (for coffee a slightly acidic reaction of the substrate is required). Use only soft water for watering coffee (it is very good to insist irrigation water on peat or slightly acidify it by adding a few drops of lemon juice per liter of water, or 2-3 grains of citric acid the size of a grain of millet per liter of water).

Ziborova E.Yu.

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