Drying leaves on a coffee tree. Why do arabica houseplants turn yellow, blacken and dry leaves

Useful, hardy, unpretentious and easy to grow marigolds are irreplaceable. These letniki have long moved from city flower beds and classic flower beds to original compositions, decorated the beds and potted gardens. Marigolds with their easily recognizable yellow-orange-brown colors and even more inimitable aromas today are able to pleasantly surprise with their variety. Firstly, among the marigolds there are both tall and miniature plants.

Our grandmothers, growing strawberries, or strawberries, as we used to call them, were not particularly worried about mulching. But today this agricultural practice has become fundamental in achieving high quality berries and reducing crop losses. Some might say it's troublesome. But practice shows that labor costs in this case pay off handsomely. In this article, we invite you to get acquainted with the nine the best materials for mulching garden strawberries.

Succulents are very versatile. Despite the fact that “kids” have always been considered more fashionable, the assortment of succulents with which you can decorate modern interior, it is worth taking a closer look. After all, colors, sizes, patterns, degree of pricklyness, influence on the interior are just a few of the parameters by which you can choose them. In this article, we will talk about the five most fashionable succulents that surprisingly transform modern interiors.

Mint was used by the Egyptians as far back as 1.5 thousand years BC. It has a strong aroma due to the high content of various essential oils with high volatility. Today, mint is used in medicine, perfumery, cosmetology, winemaking, cooking, ornamental gardening, and the confectionery industry. In this article, we will look at the most interesting varieties mint, and also talk about the features of growing this plant in the open field.

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Once very popular under the name of indoor nettles, and then forgotten by everyone, coleuses today are one of the most striking garden and indoor plants. They are not in vain considered stars of the first magnitude for those who are looking primarily for non-standard colors. Easy to grow, but not so undemanding as to suit everyone, coleus require constant supervision. But if you take care of them, bushes of velvety unique leaves will easily outshine any competitor.

Salmon backbone baked in Provence herbs - "supplier" delicious pieces fish pulp for light salad with fresh wild garlic leaves. The mushrooms are lightly fried olive oil and then drizzle with apple cider vinegar. Such mushrooms are tastier than ordinary pickled ones, and they are better suited for baked fish. Ramson and fresh dill coexist perfectly in one salad, emphasizing the flavor of each other. Garlic sharpness of wild garlic will saturate both the flesh of salmon and pieces of mushrooms.

Conifer tree or a shrub on the site is always great, and a lot of conifers is even better. emerald needles various shades decorates the garden at any time of the year, and phytoncides and essential oils, secreted by plants, not only flavor, but also make the air cleaner. Generally, most zoned adults coniferous plants, are considered very unpretentious trees and shrubs. But young seedlings are much more capricious and require competent care and attention.

Sakura is most often associated with Japan and its culture. Picnics in the shade flowering trees have long been an integral attribute of the meeting of spring in the Land of the Rising Sun. The financial and academic year here begins on April 1, when magnificent cherry blossoms bloom. Therefore, many significant moments in the life of the Japanese pass under the sign of their flowering. But sakura also grows well in cooler regions - certain types can be successfully grown even in Siberia.

It is very interesting for me to analyze how people's tastes and preferences for certain foods have changed over the centuries. What was once considered tasty and traded lost its value over time and, conversely, new fruit crops conquered their markets. Quince has been cultivated for more than 4 thousand years! And even in the 1st century BC. e. about 6 varieties of quince were known and even then the methods of its reproduction and cultivation were described.

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There are not so many decorative and deciduous favorites among tuberous crops. And the caladium is a true star among the variegated inhabitants of the interiors. Not everyone can decide to start a Caladium. This plant is demanding, and first of all - to care. But still, the rumors about the unusual capriciousness of the Caladium never justify. Attention and care allow you to avoid any difficulties when growing caladiums. And a plant can almost always forgive small mistakes.

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 upper layer soil in a pot on 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 mixture 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.

Now it is quite popular to grow various exotic plants in an apartment.

Classic vases with bright bloom- this, of course, is great, but you want something like that to grow at home, at the sight of which your guests will gasp and ask how you did it.

Why not get a fragrant evergreen plant? No, we are not talking about a home tree at all, but about coffee tree.

Yes, at home given plant will not bring too abundant harvests, but it is worth growing it if only because of the unusualness, beauty and incomparable smell of flowers.

Let's start growing

First of all, it should be said that it is impossible to grow a coffee tree from store seeds, since Arabica seeds are very fast. lose their ability to germinate.

It is best to take ripe fruits with two seeds for cultivation. If their sowing takes place immediately after ripening, the appearance of an evergreen in the future will appear with a probability of 99%.

The landing process is as follows:
• ripened coffee seeds are completely freed from the pulp and washed with potassium permanganate for complete cleaning. Make a weak solution of potassium permanganate and put the seeds there. Those that have surfaced are unsuitable for landing;
• 12-14 days before planting, you need to start preparing the soil. Should steam sod land , add sand and peat there, the proportion should be 1:2:2;
• Arabica beans should be planted in a pot completely filled with soil. We make small holes in the substrate and place the seeds flat side down. The pot is required to be quite voluminous, do not forget that Arabica is no matter how like a tree. We place the seeds at a distance of about 3 cm from each other, to a depth of no more than 1 cm;
• lightly water the soil after planting slightly pink potassium permanganate solution and cover with cling film / glass;
• now you need to place the pot in a warm place and wait for the sprouts to appear. They will rise in about a month, or even more;
• from time to time the soil must be ventilated by removing the film for 15-20 minutes. When sprouts are already beginning to appear, the ventilation time should be increased, and then the film or glass should be completely removed;
• if two or three leaves have already formed on the seedlings, then it is time to transplant them into small separate pots. Pots should be small, about 6-7 cm in diameter. Until the plant takes root, it must be kept in a shady but warm place. And when it gets stronger, expose it to the sun, while providing good ventilation;

The process of lignification of Arabica is very unusual. First, brownish spots form on the trunk, which gradually increase in size. These specks begin to merge with each other. When the entire stem of the plant is covered brown, the color will begin to become lighter.

Thus begins the formation of the crown. Wood does not require special pruning, but you can own will slightly trim the crown so that it is completely round, so the tree looks much more beautiful.

The fruiting of a coffee tree grown at home begins somewhere in the 4th year of cultivation. Every year the harvest will become a little more abundant.

One of the most important rules caring for Arabica - the absence of any neighbors in the form of other plants.

Lighting. The coffee tree is very fond of light, but the rays must be diffused, as direct sun can cause leaf burns. Try not to rotate the plant different sides, since this, of course, will help to make a more symmetrical crown, but with a probability of 99% will deprive you of coffee fruits.

Watering. The coffee tree has rather wide leaves through which moisture quickly evaporates. For this reason, the plant must be watered quite often and plentifully. Water should be settled, its temperature is slightly higher than room temperature.

Dry air for the Arabica tree is not fatal, but spraying the leaves will only benefit it. It is not necessary to do this only when the arabica is in bloom.

Top dressing. it the plant loves food, especially needs additional nutrients during the spring and summer period. It will be enough to feed arabica coffee once a week with mullein infusion or mineral fertilizers, which can be purchased at flower shop. It is best to alternate these top dressings.

At the beginning of spring, the soil needs an additional portion of nitrogen, if during this period you notice the formation of fruits, then you should also fertilize with phosphorus, a lot of which is contained in bone chips.

Transfer. Arabica is transplanted in the spring, once every two years, if the tree develops more slowly, it can be done once every three years. Each next pot should be 3-4 cm larger in diameter than the previous one.

It should be quite deep, as the Arabica root grows longer in length. When transplanting, the soil must certainly be fertilized with humus, peat, nitrogen.

Why do coffee tree leaves dry?

Coffee is prone to various diseases. Amenable to attack by scale insects, sooty fungus, spider mite. If you notice that leaves of a plant dry I, this may indicate that the air temperature in the room is too high.

Sometimes the so-called coffee rust forms on the tree, the leaves become yellowish. Regular treatment with fungicides and insecticides will help protect the plant from pests.

Everyone should try growing coffee! At least in order to try at least a cup of a fragrant drink made from the own grown Arabica beans.

1. At the coffee tree (3 years old), the leaves turned yellow at the same level and the sides are all brown. The leaves dry up at the ends, then turn yellow and fall off;

Answer: Most likely, insufficient air humidity, but there may also be a problem with the roots. If there is a lot of peat in the ground, then I advise you to transplant it. Peat holds moisture very strongly, and in appearance it seems that the earth is completely dry, although inside the water can stand upright ...

2. The edges of the lower leaves began to dry out. It stands on the windowsill, it’s very light, but there is no direct sun, I don’t water it much and spray it regularly, every day. But why do they dry lower leaves?

Answer: Old leaves should dry out, and the rest may be from drafts, or from irregular watering. The lower leaves, indeed, turn yellow and fall off over time (especially if the tree is already large) - in my opinion, just from old age, because the leaves also have a limited lifespan. If only the lower leaves turn yellow and fall off, then nothing can be done about it, this is in the order of things. But if the rest, too, then you need to look for what the problem is.

3. Bought a nice coffee tree two years ago, transplanted, stands on sunny side but not under direct light. After a while, his leaves began to dry out and fly around. This happens even in winter, when the sun does not shine on it at all. Watering and spraying regularly. The top didn't pinch. Grows badly. Please tell me what to do?

Answer: coffee requirements are pretty simple. You need a very bright place, but not direct Sun rays. In partial shade, the plant simply will not develop! The problem with the leaves is most likely caused by overlays with watering. This beast is capricious, does not like either overdrying or waterlogging. The soil for it must be selected very carefully, it must be not only acidic, but also moisture-intensive and permeable at the same time. The way out is to use an "empty" peat substrate and constantly feed it with fertilizer without calcium salts. Coffee leaves dry from lack of light and moisture. Just in case, inspect the tree and the ground, preferably under a magnifying glass. Due to pests, it may also not grow.

4. Black spots appeared on the leaves, which then dried up. As a result, my young tree looks very skinned. New and old leaves do not grow at all, but there are buds (they have not changed for a long time). Everything shows that the plant is alive, but unhealthy. no improvement, no deterioration for 2 months.

Answer: about spots. They appear on most trees, especially on the lower leaves. Perhaps this is the result of moving and drafts. Protect your tree from drafts and water-spray with warm water. The leaves do not need to be trimmed, you can carefully trim the speck along the edge of the sheet. On my coffee already big leaves, it branches, but the first small ones are all in spots, although this does not harm the plant. And yet - feed it with Emerald, the tree really likes it.

5. A brown border appears on the leaves of the coffee tree (dry up?). I have seen on other coffee trees that this happens often. Why is this happening and how to deal with it?

Answer: Coffee is an unpretentious tree, but it loves moisture (the earth ball should not dry out) and is afraid of drafts. If the brown spots are dry, then probable cause- lack of water. Spray the leaves with warm water as often as possible. If you have time and desire, wash the whole tree (cover the ground with foil). Also, loves coffee. Fresh air. Ventilate the room more often. And yet - and the leaves turn yellow, and blacken from lack of light. Well, it is impossible to create a summer sun at home in winter! You can fight this only by lowering the temperature while moving it to the brightest place. And there may also be potassium starvation (unless you violate water balance and do not overdo it with a large dose of fertilizer).

6. Growing coffee from seeds.

Answer: If you have purchased coffee seeds, do not hesitate - sow, because. coffee beans quickly lose their germination. Seeds are sown in a bowl with wet sand and put to germinate in a warm place with a soil temperature of 24-26 degrees (it is convenient to germinate any seeds in the refrigerator). The seed germinates in about 30-40 days. Seedlings are transplanted into 7-centimeter pots with equal parts of leafy, soddy, humus soil with a small amount of sand (or into a ready-made mixture for coffee). After planting, the plant is set for 12-14 days in a shaded place, and then the tree will need sun and fresh air . Water abundantly in summer, moderately in winter, feed every 2 months with fertilizer containing horn flour, they say, this contributes to better growth and flowering.

What is the reason that the coffee tree began to dry out and fly around the leaves?- The problem with the leaves is most likely related to watering. This tree does not like overdrying or waterlogging. And coffee leaves can dry from lack of light and humidity.

How to grow coffee from seeds?- If you have purchased coffee seeds, do not hesitate - sow, because. coffee beans quickly lose their germination. Seeds are sown in a bowl with wet sand and put to germinate in a warm place with a soil temperature of 24-26 degrees (it is convenient to germinate any seeds in the refrigerator). The seed germinates in about 30-40 days. Seedlings are transplanted into 7-centimeter pots with equal parts of leafy, soddy, humus soil with a small amount of sand (or in ready mix for coffee). After planting, the plant is set for 12-14 days in a shaded place, and then the tree will need sun and fresh air. Water abundantly in summer, moderately in winter, feed every 2 months with fertilizer containing horn flour, they say, this contributes to better growth and flowering.

Why do brown spots appear on coffee tree leaves?- If the brown spots are dry, the likely cause is lack of water. Spray the leaves with warm water as often as possible.

Can the coffee tree be put on the balcony or not?- Coffee loves fresh air, but is afraid of drafts. But if you are afraid to put it on the balcony, then ventilate the room more often.

Why do the lower leaves of the coffee tree turn yellow and fall off?- If only the lower leaves turn yellow and fall off, then there is nothing wrong with that. This is a natural process.

What place in the apartment does the coffee tree prefer?- The plant likes a permanent place, so it is not recommended to move it. The windows facing west and east are best for the coffee tree. More information you can find on our website, .

Does a coffee tree need to form a crown or not?- The coffee tree does not need to form a crown. At first, the seedling grows only upwards. In the second year of life, lateral axillary buds wake up in him, skeletal branches begin to grow. In structure, the coffee tree resembles a spruce: a straight vertical trunk and horizontal branches located on it. When long side shoots appear, they are cut off so that the crown becomes thicker and forms large quantity buds.

Why do coffee tree leaves turn brown? Could it be some kind of pest?- This is typical for indoor keeping with low air humidity in the 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.

Why did the tree begin to drop leaves and turn yellow?- Check the condition of your coffee roots for signs of rot. With root rot, the leaves begin to droop and turn yellow. This can happen sooner with a weakened plant. In this case, carefully cut off the roots and completely change the soil.

When and how to feed a coffee tree?- Feeding coffee begins in late spring - early summer and is carried out once every 1.5-2 weeks. They are fed with nitrogen and potassium salts at the rate of 3 g of potassium salt and 5 g of ammonium nitrate per 1 liter of water. Each mature tree should receive up to 1 liter of this solution in the spring during the period of active growth. You can alternate this top dressing with organic fertilizer. Since autumn, feeding is stopped, in winter they are not fed.

Why coffee should be watered only with settled or boiled water? - 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, water can be softened using special tablets, or a bag of peat can be kept in 3 liters of water.