Coffee tree has brown spots on leaves. Coffee tree: diseases, care, photos. Coffee tree propagation
A detailed explanation with photos of why the leaves on the coffee tree turn yellow, dry out 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. Roots can rot from excess moisture or dry out from lack of it. 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 doing one abundant watering, so that the soil in the pot gets wet to the very bottom, and then watering the flower as the earthen ball dries out. Watering should be carried out with soft, settled water. Much attention should be paid to spraying.
The leaves are turning yellow coffee tree from lack of light. The plant must be placed near windows on the south side of the house with shading. A southwest or southeast window would be suitable. In winter, you can backlight with a fluorescent lamp.
The leaves of the coffee tree turn yellow if the transplant was carried out incorrectly.. The plant does not tolerate replanting with a complete replacement of the soil. For a flower whose age exceeds 2-3 years, transferring it to a larger pot or replacing the top layer of soil is more suitable. If, nevertheless, it was replanted 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 air humidity. 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 spray frequently. At least once a day. Once every 4 days, you can add 2 drops of epin per 1 glass of water or 4 drops of cycron per 1 liter of water to the water for spraying. You need to water it with a solution of cycron once a week. Rehabilitation takes a long time. The plant is then considered recovered when it begins to sprout 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 ground, which has an adverse effect on the root system. But replanting cannot be carried out with a complete replacement of the soil. It is enough to replace top layer soil in a pot. Watering should only be done with soft, boiled water without sediment.
The leaves of the coffee tree turn black due to a combination of unfavorable factors. This may be overwatering or drying out of the soil, lack of light, especially in winter. The leaf of the coffee tree becomes covered with brown spots if the roots are overheated in the summer (the plant is on the south side of the house). In the latter case, it is shaded, copiously sprayed and moderate watering. Old leaves on a coffee tree often turn black and fall off. This is considered the norm. If this happens with young foliage, the owner of the flower needs to change the conditions for growing the flower. For example, increase spraying, water after the top layer of soil dries, replace the top layer in the pot, water only with boiled water.
Brown spots on the leaves of a coffee tree indicate a violation of the watering regime or poor soil condition. Watering should be carried out after the top layer of soil 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 soil in the pot or transfer it to a fresh substrate.
How to grow a coffee tree from beans, which will be maximally adapted to growing at home?
Arabica coffee tree (Coffea) grown in room conditions, represents small tree with beautiful glossy leaves that have an elongated shape and wavy edges. Three years after planting, it begins to bloom and form fruits, the grains of which can be fried, ground and made into real coffee. Which is only possible with proper tree care.
Problems during cultivation
The coffee tree is an unpretentious indoor plant that is rarely damaged by diseases and pests. But, if you do not follow the maintenance rules, they can harm Arabica (especially its leaves) and even lead to its death. If problems arise during cultivation, you need to understand the reasons for their occurrence and how to eliminate them.
Why do the leaves dry out?
The leaves of the coffee tree dry out both from a lack of moisture and from its excess. This also occurs in overly shaded areas. In coffee, drying leaves signal high temperature air, especially in winter or low humidity, this is clearly observed in the Arabica indoor plant.
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 your coffee tree's leaves begin to turn black, it may be the result of watering with hard water. The soil becomes saturated with salts, which 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 top part of the soil layer and add new soil. In the future, watering should be done using soft, purified or boiled water.
Blackening leaves of coffee may indicate prolonged dryness of the soil or insufficient light. In this situation, you need to reconsider the conditions for keeping the plant.
If the old lower leaves of the coffee tree turn black and fall off, then do not worry. This is a natural process of his life.
The leaves are turning yellow
Why might coffee tree foliage turn yellow? There are a number of reasons for this:
Root rot is dangerous disease, in which coffee often dies, so it is advisable to prevent its appearance.
Brown spots on leaves
If the foliage of a coffee tree becomes covered with brown spots, the root system may be overheating or be the result of sunburn. The plant should be shaded or moved to another place where it will not receive direct sunlight. 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 moistened regularly, and the plant must be sprayed several times a day. Stains may appear as a result of improper watering or lack of nutrients. The rules for caring for a houseplant should be reconsidered.
Pests
Whitefly on a coffee leaf
Of the pests for indoor 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 form and white coating. If pests are detected, 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 leaves with a solution of green or laundry soap. After this, you can spray with an infusion of garlic, onion, tobacco or wormwood. In especially severe cases, an insecticide solution is used. 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 caring for it does not require much 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, his own small coffee plantation.
Coffee trees, grown on plantations or at home, like all plants, are susceptible to diseases, and the habitat plays an important role here. If trees kept at home rarely get sick and mainly due to improper care, then epidemics occur on plantations that have an extremely negative impact on the harvest, causing its partial or complete destruction.
1. Types of coffee trees
2.Diseases of domestic coffee trees
2.1. Fungal diseases coffee
Brown spot
Rust
Sooty fungus (niello)
Root rot
2.2. Bacterial and viral infections
2.3. Diseases caused by improper care
3. Quarantine indoor coffee tree
4. Diseases of coffee trees grown on plantations
Coffee rust
Atracnose
Gray rot
Thread rot
Dark brown rot
Ojo de gayo (eye of the rooster)
5. Conditions required to receive good harvests coffee
To obtain the world-famous invigorating drink, seeds (grains) are used, obtained from the fruits of the Arabian and Congolese coffee trees - Arabica and Robusta. They are the only ones of interest to coffee producers. Two more species, Liberica and Excelsa, are also used in food industry, but their share is only 2% of the total coffee produced in the world.
Arabian (Arabica) and Liberian (Liberica) coffee, as well as the dwarf variety of Arabica - Nana, are most suitable for growing at home.
Diseases of domestic coffee trees
As mentioned, coffee grown at home rarely gets sick. But sometimes trees can still be affected by diseases caused by fungi, bacteria and viruses.
Fungal diseases of indoor coffee
Brown spot
The disease is almost untreatable. Signs of the disease are the appearance of brown spots on leaf blades and branches. Then the leaves begin to fall en masse. Damaged shoots and foliage must be removed, and the remaining parts of the plant should be treated with fungicide preparations containing copper: solution copper sulfate, Bordeaux mixture, copper oxychloride (according to the instructions). If the disease has gone too far, the plant cannot be helped.
Rust
The appearance of rust is promoted by improper care, in particular waterlogging of the soil. The disease appears on the leaves, which become covered with rust-like spots. At the very beginning of the disease you can use folk remedies, for example, a mixture whose components are vegetable oil (1 tbsp), soda (1 tbsp), any dishwashing liquid (1 tsp), one aspirin tablet, water (4.5 l). Affected leaves must be removed, spraying is carried out once every 10-12 days. Rust fungi are combated using multifunctional chemicals(fungicides), including those containing sulfur and copper. Treatment is carried out with Coronet, Oxychom, Falcon, colloidal sulfur, copper oxychloride, Bordeaux mixture, etc. The disease can be stopped only by initial stage its development. If this moment is missed, the plant cannot be saved.
Sooty fungus (niello)
Sooty fungus most often affects young or weakened plants. The disease can develop under unfavorable living conditions: poor room ventilation, high humidity. The leaves of the coffee tree become covered with a coating that clogs the pores. The process of photosynthesis is disrupted, as a result of which the foliage changes color from green to brown. Sooty mushroom differs from other types of mushrooms in that it settles on sticky, sweetish secretions. small insects, such as aphids, whiteflies, mealybug, scale insects. Therefore, first of all, you need to get rid of pests by treating the plants with appropriate preparations, for example, Aktar, Karate, Actellik, Iskra-Bio, Fitoverm, Agravertin, etc. If the spread of insects is small, spray with green soap, a water-oil mixture (2-3 times with a week break), infusions of citrus fruits, herbs (tansy, chamomile), hot pepper, wipe the leaves with pure alcohol or with the addition of soap (10 ml of alcohol and 20 g of soap per 1 liter of water).
Main reason diseases - waterlogging of the soil, as a result of which the roots of the plant begin to rot, and the leaves turn yellow, wither and fall off. If the tree is removed from the ground and the roots are examined, if there is rot, they will be flaky or softened, almost black or dark brown in color. The affected parts of the roots must be cut back to healthy tissue, treated with potassium permanganate, sprinkle the cut areas with activated carbon or sulfur powder, then transplant the tree into new disinfected soil. If there are few roots left, the plant should be placed in a smaller pot than the one in which it was previously located. Wilted leaves need to be removed. After all necessary procedures The coffee tree is placed in a shaded place for 7-10 days and watering is carefully monitored. It is not recommended to moisten the soil for 2-3 days after transplanting. The plant should not be fertilized for 1.5 months.
Bacterial and viral infections
Sometimes coffee trees suffer from diseases caused by bacteria or viruses. With symptoms such as simultaneous yellowing of the tree trunk and leaves, a bacterial infection can most likely be diagnosed. If measures are not taken, the plant loses its leaves, taking on an unaesthetic appearance, and eventually dies.
Microorganisms penetrate through damage to the trunk and stems, so if wounds are found, they must be immediately cleaned and treated with Bordeaux mixture, solutions of copper sulfate or potassium permanganate. This is the main method of combating plant infection. Damaged shoots and leaves must be removed.
Viral infections can appear as small bumps on the tree trunk or ring-shaped spots on the leaves. As a rule, they do not pose a danger if good care plants cope with the problem on their own.
Diseases caused by improper care
Mostly, coffee trees get sick due to non-compliance with basic care rules.
Insufficient or excessive hydration
When plants' leaves turn yellow or brown, this may be caused by improper moisture. Due to excess moisture in the soil root system begins to rot, and due to insufficient watering it begins to dry out, which negatively affects appearance plants. If the soil in the pot is too dry, you should initially water the tree generously, so that the water soaks the soil to the very bottom of the container. Subsequently, moistening is carried out when the soil in the pot dries 3 cm. In addition, the coffee is periodically sprayed with a spray bottle. It is useful to wash the tree once a week under warm shower. Water the plants with settled (at least 24 hours) soft water. room temperature. Hard water provokes the accumulation of salts in the soil, which negatively affects the development of coffee trees (bushes). You can soften it using wood ash (3 g per 1 liter of water) or using a filter. Peat also helps reduce hardness. It is poured into a fabric bag (at the rate of 10 g per 1 liter of water) and immersed in water for a day. Peat at the same time acidifies it, which is also beneficial for coffee. Other acidifiers: lemon juice(3 drops per 1 liter) or citric acid(2 grains per 1 liter of water) are used no more than 2 times a month.
Incorrect lighting
Often yellowing and dropping leaves are the result of a deficiency sunlight. Therefore, windows facing southwest or southeast are best suited for growing a coffee tree (or bush). Southern window sills, like northern ones, are not best option. The scorching summer sun can cause overheating of the root system, as well as scorching of the leaves, due to which they become covered with brown spots. Heat is especially harmful for young plants. On the south side they should organize shading. It is better to remove mature coffee trees from the windowsill and place them in close proximity to the windows. If there is a lack of natural light during the cold season, it is advisable to arrange coffee additional lighting using fluorescent lamps.
Nutritional deficiencies
Due to a lack of nutrients, the coffee tree often loses its berries, leaves necrosis, and lags behind normal development. For example, the so-called edge burn, manifested by browning and drying of the edges of the foliage, occurs when there is a lack of potassium in the soil. Yellowness and falling leaves can be caused by iron deficiency; poor development of the tree can be caused by an insufficient amount of nitrogen or phosphorus. Therefore, from April to September, when coffee grows most actively, it must be fed with complex fertilizers for indoor plants.
Incorrect transplant
Coffee should not be replanted with a complete soil change. A tree that needs a larger pot is transferred along with earthen lump, adding the missing amount of soil to the new container. If after the procedure the plant withers, it needs to be arranged in a greenhouse from plastic bag, but so that its edges do not come into contact with the leaves. Watering during this period is reduced, but daily spraying is carried out with the addition of biostimulants to the water: epin (2 drops per 1 l) or zircon (4 drops per 1 l). When new leaves appear on the tree and the old ones “come to life,” the greenhouse is removed.
Failure to comply with temperature and humidity conditions
High indoor temperatures and low humidity have a negative impact on the coffee tree. The tips of its leaves dry out and the plant loses its attractiveness. Reacts especially acutely to unfavorable conditions indoor arabica. The problem is solved by regularly spraying the foliage, weekly watering of the plant from the shower, and positioning it during heating season as far as possible from heating devices, placing the pot with the coffee tree on a tray filled with expanded clay or pebbles. When ventilating the room, the tree must be protected from drafts, as this has a bad effect on the health of the plant.
Quarantine
If the coffee tree was purchased in a pot in a store, it is advisable to place it separately for 3-4 weeks. During quarantine, he is monitored, and in case of manifestation of diseases or the presence of pests, the necessary measures are taken. Temporary isolation will also help prevent infection of other houseplants. To reduce the likelihood of diseases and damage to the coffee tree harmful insects, the soil intended for planting or replanting plants should be treated with boiling water or calcined in the oven.
Diseases of coffee trees grown on plantations
Coffee trees grown on plantations get sick more often than their indoor “brothers”. Among the diseases, there are especially dangerous ones that can completely destroy not only the crop, but also the plantings.
Roya or Coffee Leart Rust
Rust is called a tragedy coffee world. It was she who destroyed absolutely all the coffee plantations on the island more than a century ago. Sri Lanka (until 1972 Ceylon), despite the fact that swarm only affects tree leaves. Their upper part covered yellow spots, and the inner one - with orange spores, similar to rust. One leaf blade contains about a trillion of them! Leaves infected with the fungus Hemileia vastatrix die and fall off. A bare tree stops bearing fruit and may die within 3 months. The disease is incurable and almost impossible to stop. Scientists have not yet been able to find methods to help cope with rust. But they are doing serious work in this direction, including developing new varieties of coffee that are resistant to the insidious disease. The most vulnerable type of coffee tree is Arabica.
Anthracnose
The disease occurs everywhere, but most often it affects coffee plantations in Central America, India and Brazil. The causative agent is the fungus Colletotrichum coffeanum, which penetrates the plant through damage and affects almost all parts of the plant. The foliage becomes covered with round spots, on which dark dots subsequently appear. Green berries turn black, dry out and fall off. On ripened fruits appear brown spots with a rim around the edges, on trunks and branches - dark brown, beginning to peel and crack over time. Diseased shoots and leaves die. The yield of coffee trees affected by anthracnose drops significantly. The main methods of control: pruning diseased branches, removing fallen leaves and fruits, treating with fungicides, the frequency of which depends on the degree of the disease.
Gray rot
The causative agent of gray rot is the fungus Botrytis cinerea pers. Settles mainly on fruits. In the initial stage of the disease, a small brown spot appears on the berries, which gradually grows and covers the fruit with a fluffy coating. Infected berries dry out but do not fall off. The disease is combated by spraying with appropriate fungicides; rotten fruits are removed and destroyed.
Thread rot
The causative agent of filamentous rot is the fungus Armillariella mellea karst. Its spores, entering the plant through damage to the bark, form an extensive mycelium. Once inside the tree, the fungi release toxins that attack the bark and cambium (the thin layer of tissue between the bark and the wood). The disease spreads on the roots and base of trunks, forming white fibrous rot. It disrupts the nutrition and water supply of the root system, as a result of which plants often die. Trees that are distributors of thread rot and have lost economic importance, removed and burned.
Dark brown rot
This type of root rot is caused by the fungus Rosellinia bunodes (Berk. et Br.) Sacc. Affects coffee trees when the soil is waterlogged. Plant roots covered with mycelium acquire brown. Diseased trees become drooping, the leaves darken, and sometimes fall off. Sick plants are practically untreatable, so they should be removed.
Ojo de gallo (ojo de gallo - eye of the rooster)
The disease caused by the fungus Mycena citricolor is widespread mainly in plantations Central America. It affects flowers, young and old leaves, and berries at any stage of maturity. Appears as round gray spots. Ultimately, the trees lose their foliage, stop bearing fruit, and may even die. The spread of ojo de gayo is facilitated by prolonged wet weather, lack of fertilizers, and the cultivation of varieties susceptible to this disease.
Conditions required for good coffee harvests
Growing coffee is not easy work. And even with favorable climate When coffee trees receive enough sunlight and rainfall and grow at a stable average annual temperature, they need proper care. Most high yields High-quality coffee is obtained by growing it on fertile soil in slight shade, which prevents the plants from overheating. Required condition– compliance with the rules of agricultural technology, if necessary – treatment of plantations from diseases and pests.
Now on the windowsills of the most ordinary apartments you can find 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 fruits. Also, many of our fellow citizens are interested in growing coffee trees. And it can be very disappointing when a plant grown with such difficulty begins to wither. Let's talk on this page "Popular about health" about what possible diseases of the coffee tree are at home, and find out how to treat them.
How to treat coffee tree diseases?
Basically, diseases of coffee trees at home most often arise from improper care. Most often, owners of coffee trees are faced with the problem of yellowing leaves on their pet. Sometimes this phenomenon indicates poor 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, it needs to be watered when the soil in the pot dries three centimeters. Watering should be quite abundant. You need to pour so much water into the flower at a time so that the ground is wet to the very bottom. Next, watering should be done again only when necessary - after the same drying of the soil by three centimeters. In this case, you should use exclusively soft, settled water for irrigation. To prevent yellowing of the leaves, it is worth periodically spraying the tree.
Yellowing of the leaves of the coffee tree can occur due to 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 located on the southwest or southeast side. In the cold season, it would be a good idea to illuminate the plant using a fluorescent lamp.
Sometimes the leaves of a coffee tree turn very yellow after replanting if it was not done correctly. Thus, flower growers strongly do not recommend carrying out this procedure with a complete replacement of the soil. If the plant is more than two or three years old, you just need to transfer it into the pot a little larger size or replace the top layer of soil. If an error has already occurred during transplantation, you should organize the coffee tree homemade greenhouse. Take pretty big package 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 spray frequently - once a day. A couple of drops of epin per glass of water or four drops of cycron per liter of water should be added to the spraying liquid. Also water with this cycron solution once a week. After the plant begins to produce new foliage and the old one stops turning yellow, it can be considered recovered.
Sometimes the coffee tree becomes 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 a coffee tree can also be observed when it is exposed to several unfavorable factors, including overwatering or drying out of the soil, or lack of light (especially in cold weather). Brown spots on the foliage of a plant appear when the roots are overheated (when the plant stands in bright sun in the summer). In such a situation, you should organize shading and abundant watering.
Old leaves on a coffee tree may well turn black and fall off, which can be considered as normal.
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 affected fungal disease. Fungi are also to blame if there is a rusty coating on the foliage. It is quite difficult to cope with such diseases, but with a quick reaction, the plant can be saved. To treat it, you need to use special antifungal agents from the nearest flower shop; Bordeaux mixture and copper sulfate 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 it with a solution of copper sulfate. After all, such a violation of integrity is an entrance gate for pathogenic organisms.
If the plant suffers from overwatering, its roots may be affected by root rot. In such a situation, the tree should be transplanted into new soil, cutting off the damaged areas of the roots and treating them with potassium permanganate. Afterwards, you need to organize a greenhouse for the plant - as mentioned above.
At proper care The coffee tree gets sick very rarely and pleases its owners with an attractive appearance.
For me, as a person who is interested in growing indoor plants, the most important thing in choosing the next specimen to add to my collection is its exoticism. Of course, the plant itself should be beautiful, but not only that. It must also arouse interest among others, because it is always nice to be proud of your pet. And if such a plant also bears fruit, then it’s just a real hit! And such a plant in my collection is the coffee tree.
We all know that coffee grows in hot countries, and its main varieties have familiar names: Arabica, Robusta, Liberica and Excelsa. But few people have had the opportunity to see what coffee looks like in nature, only if they go on a tour of a coffee plantation. Well, wouldn’t it be great to have a whole coffee plantation 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 mature trees over six years old.
I purchased the Arabica coffee tree, or rather its sprouts, in large quantities at a chain garden store. About 15-20 shoots 7-10 centimeters high grew in the pot. Bad, weak and damaged-looking sprouts were immediately thrown away, and good ones were planted in pots of two or three. The bushes grew quite quickly and after two or three years they turned into beautiful trees that began to bear fruit.
Coffee berries made me happy for several months. They were green at first and then turned red. They ripened for about 6-8 months, and about five grains were collected from the first harvest. In fact, under room conditions, it is absolutely possible to collect up to one kilogram of coffee, but only from mature trees over six years old.
Growing a coffee tree at home
Priming
The soil for the coffee tree should be very light, air- and water-permeable. In principle, soil sold for tropical plants may be suitable; it will have these characteristics. If you prepare the soil yourself, then you can use a mixture of peat and humus in a 50/50 ratio as a basis. You can also put several pieces in the pot charcoal, which will relieve soil acidification. Moreover, it is necessary to choose a high pot for planting, since the root system goes down.
Fertilizer
Coffee tree growing all year round, therefore requires regular feeding, approximately every ten days. Fertilize with nitrogen, phosphorus, potassium and microelements. As nitrogen fertilizer You can use peat squeeze, vermicompost, which can be bought in garden stores. As phosphorus fertilization You can use a superphosphate solution. And from the ash you can get a good potash supplement.
Crown formation
Small coffee seedlings only grow upwards. As it grows, skeletal branches begin to grow, which are closely connected to 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.
Coffee tree care
Despite the fact that coffee is a resident of the subtropics, it is not recommended to place the pot in direct sunlight, since in nature coffee grows in partial shade from large trees. The most best windows in the apartment: eastern or western. Because coffee is tropical plant, then 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 place 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 rooms. If cold air gets on the plant, the coffee will immediately freeze.
If the tips of the leaves dry out on the coffee, this is the first sign of dry air. Solution to the problem: you need to either increase the humidity in the room - place a humidifier or a container of water under the radiator. You can also regularly spray the bush with a spray bottle. It is very useful to rinse the foliage at least once a month with warm water in the shower, so that the water does not flood the pot. With such regular care, the leaves will always be shiny and beautiful.
In addition, regular spraying of coffee will protect against spider mite, 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 out on the coffee, this is the first sign of dry air.
You should also be careful when watering. You cannot overwater the plant; the leaves will become faded in color and begin to fall off. And don't overdry it. Considering that the leaf surface of a coffee tree is large, moisture evaporates very quickly. As soon as the earthen ball dries out, 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 soil always remains moist, but at the same time the water does not stagnate in the tray of the pot. Water should be poured at room temperature, settled, soft and without lime.
Coffee tree reanimation experience
My plants 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. All that was left of the coffee was the stem, and the leaves immediately fell off. The second case is that in my absence the plant was watered irregularly, and it dried out, dropping its leaves again. The recipe for reviving such almost dead plants was regular spraying with reduced watering. After a few months the plants turned green again.
Thus, by providing 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 harvest? Of course, I immediately distributed it into pots of soil and now I’m waiting for a new harvest. Soon I will have my own little coffee plantation on the windowsill that will be the talk of the entire office and, hopefully, beyond.
