Coffee tree: how to plant and care?
Coffee tree can be grown at home. Many gardeners are interested in how to plant and care for this plant so that it pleases with its inflorescences and fruits. To do this, you will need to study the features of care and provide the plant with an optimal habitat.
Peculiarities
Many people wonder if it is possible to grow a coffee tree from beans that are sold in grocery stores. The answer to this question is no, since the seeds will not be able to germinate. Seeds from this culture quickly lose their ability to germinate. Many home gardeners report that growing a coffee tree at home is similar to the process of cultivating citrus fruits.
People who grow a houseplant in their home usually choose the Arabian varieties or the Arabica variety. Trees are easy to care for, as they are unpretentious to a dry microclimate. Some lovers on the windowsills can meet Brazilian or Libyan representatives.
The features of the tree are as follows:
- The tree is non-poisonous coffee. Therefore, it is not capable of harming humans and pets.
- The grains from which the drink is made can cope with headaches and fatigue. Many people take coffee as a drug that dilates blood vessels and increases blood pressure. In some cases, it is used for intoxication of the body.
- Grains grown at home must be roasted before use. This procedure gives the drink a pleasant aroma and special taste.
To grow a beautiful and healthy coffee tree, you should make the right choice in the store. Its future fate depends on the state of the plant at the time of purchase. The store has a wide selection of copies, among which everyone can find their own version. When choosing a coffee tree, there is no need to rush. First of all, you should carefully examine the appearance of the plant. A healthy tree looks like this:
- A large number of leaves that have a bright green color. They should not have any damage or stains.
- Outwardly, there should be no signs of disease and damage from insects.
You will also need to study the label on which the plant variety is indicated:
- C. arabica" - This is a variety of a real coffee tree. It can also be grown at home.
- Nana - such a tree is small in size. It actively blooms and attracts attention with its decorative qualities.
If the purchase is made in winter, the seedling will need to be well packaged so that it does not get damaged during transportation. In most stores there is a similar service, so the seller is engaged in packaging.
Coffee trees are varied. Among them you can find evergreen representatives, shrub types, as well as full-fledged trees. All species have one similarity, which is the presence of a small portion of caffeine in the leaves with grains.
The most useful are Arabian varieties, Robusta, Liberian coffee. Often they can be found in home gardens.Before purchasing a new plant, you should study the characteristics of each species in order to make the right choice.
Arabian
This variety is grown at home by many gardeners. It looks like a compact tree. The variety has elongated leaves of dark olive color with a glossy outer surface. The inner side is pale. The inflorescences are small. Their diameter is 2 cm, the flower is collected in a bouquet.
After the flower opens, the fresh state lasts only a few hours. However, the opening of the buds occurs alternately. When the inflorescence fades, fruits remain on the branches that look like berries. In a ripe state, the berries have a burgundy color. Maturity occurs eight months after pollination. On the branches, the fruits are arranged in pairs that look like rounded beans. The height of this tree can reach 5 meters.
Nana
It is a compact plant that grows up to one meter in height. The variety attracts the attention of many home gardeners with its abundance in flowering, as well as good fruiting. Trees can be given an original look by forming a crown and pinching.
Liberian
The variety is also often grown on window sills. Ripe fruits of the plant have scarlet and orange colors. The length of the leaves can reach 40 cm. You can adjust the height of the coffee by pinching and trimming the protruding shoots. Inflorescences have a light color and large-sized fruits, similar to berries.
Comfortable environment
Since young coffee trees require a lot of light, a window sill is considered the best place for their development. It is recommended to choose a warm room for growing this plant. The seedling can grow on the northern windows, but it grows better on the south side.
You should also pay attention to the temperature regime. In the summer and spring season, room temperature will be enough, but in winter the plant will need a regime of 14-15 degrees. It is not allowed to lower the mark on the thermometer below 12 degrees.
In summer, you will need to water the plants more often and plentifully than in winter. Setting the right portion for watering depends on the temperature that is present in the room. The soil with air should not be too dry or wet, as this has an adverse effect on the vegetation of the coffee tree.
It is recommended to water the plant with melt or rain water.
When choosing a place, you should choose an area with good illumination. If the plant is located in the northern part, it will grow slowly and flowering, along with fruiting, will be late. If you plant a tree on the south side, you should also familiarize yourself with the pitfalls. The leaves of a young plant are prone to sunburn, so the pot should be placed in a small shade.
To create shading, you will need to fix a sheet of newspaper on the window. The sun's rays that fall on the seedling turn into diffused light and cannot burn the leaves. An adult coffee tree that lacks light will not be able to form a normal ovary. The plant should be shaded immediately after the embryos of the fruits are formed.
Soil and watering
To grow a full-fledged coffee tree, you will need to provide the plant with all the conditions necessary for development. First of all, you should pay attention to the soil and study the rules of watering.
Priming
The coffee tree should be grown in breathable and loose soils. Watering such soil, water can provide moisture to the root system and not form stagnation. All excess liquid drains through the drainage holes into the pan.
You can create the desired substrate in two ways:
- You will need to mix one part of leafy turf with two parts of coarse river sand and two parts of a rubbed peat mixture.
- It is necessary to mix the same amount of leaf turf, black soil, humus and sand. Two shares of acidic peat should be added to them.
No matter what soil and fertilizer is chosen, the addition of crushed sphagnum moss will be required. It will help retain moisture in the soil and give it the necessary level of acidity and friability. Some home gardeners purchase a special flower soil, which contains all the necessary components.
Watering
Like all houseplants, coffee trees should be watered abundantly in summer and reduced in winter. Coffee likes soft rainwater. Also, the tree extracts moisture from the air, so its leaves should be systematically sprayed. A good benefit is wiping them with a damp cloth or sponge. You can arrange a shower procedure for the plant with warm water or water it using the bottom tray.
Fertilizer
Fertilize coffee should be in spring and summer, because during this period there is an active vegetation. You can feed the plant with mineral fertilizers, in which there is a large amount of nitrogen and potassium. Some users add diluted chicken manure to the soil (10 liters of water will require 0.5 liters of fermented manure).Top dressing should be carried out under the root in moist soil.
Also, coffee trees are good for a liquid mixture of bone meal (for top dressing, you need 200 grams of flour per 10 kg of soil). With the help of such an additive, you can make up for the lack of phosphorus particles. From spring to autumn, fertilizer will be required with a complex of additives made for roses and azaleas. Fertilizer should be added once a week.
Pot dimensions
The normal development of a plant depends not only on good soil and watering, but also on the correct choice of a flower pot. Planting a coffee bean should be done in a small pot, as too much capacity can have an adverse effect on the formation of young plants.
When the coffee takes root and begins active growth, you can start transplanting it into a larger pot. Experienced gardeners believe that a new pot should exceed the dimensions of its predecessor by two to three times. Choosing too large a container will result in the plant's roots not being able to get all the nutrients it needs during fertilization and watering.
The stores offer a large selection of flower pots made from different materials. Coffee owners must decide for themselves which product is suitable for growing a coffee tree.
However, experienced gardeners recommend choosing plastic pots. When choosing a container, you should make sure that it is stable. Coffee must be completely safe.
reproduction
Planting the plant should be done in a deep pot. This is due to the fact that coffee has taproots that go down to a considerable depth. Before planting the seed, scarification is required.To do this, you need to scratch the surface of the seed or use pliers, with which the grain shrinks a little.
The process is necessary to break down the hard surface of the seed so that the plant germinates quickly. If scarification is neglected, the seed will remain in the ground for a long time, waiting until the outer shell collapses on its own. Coffee trees can be propagated by seeds or green cuttings.
The coffee tree can germinate from green seeds. You will need to purchase unroasted grains. Before soaking, you need to destroy the shell of the seeds. Then the following steps will be required:
- Scarified coffee beans should be dipped overnight in special growth stimulants (Zircon, Epin are in demand).
- Preparation of a deep pot, which contains loose and slightly moistened soil. There should be drainage at the bottom of the tank. Seeds are planted to a depth of 3-4 cm. The planting step is 3-5 cm.
- Soil with grains should be covered with a film or glass.
- The pot should be located in a room where the temperature is warm. The film or glass should be removed from the pot twice a week to ventilate and remove condensation.
The first sprouts will make themselves felt after 50-55 days. The coffee tree is notable for its tight germination, so its owner will need to acquire patience. After a year, the grains practically lose their germination rates: the energy value is 3% out of 100. According to statistics, only 2-3 out of a hundred grains germinate.
It is best to choose to grow coffee beans that are obtained from a neighboring plant. Such seeds are fresh, have a burgundy shell.Visually, the seeds are divided into two parts, so a separate tree will grow from each half.
Propagation by green cuttings is considered the most optimal way. To transplant the cuttings, loose soil is required, in which there is access to moisture and oxygen. To do this, mix perlite with acidic swamp peat. When mixing, ensure that all proportions are equal. Soil moistening is carried out with the help of light manganese concentrate. The addition of this substance ensures the disinfection of the earth.
To grow a new coffee tree, you will need to take a twig from an adult plant, which is located in the middle part of the crown. The selected branch should have 4 leaves. It is best to choose cuttings from last year's growths. Such branches have bud embryos, so a new tree will quickly begin to bloom.
It is recommended to cut the stalk with a sharp knife or blade. The cut should be 3 cm below the leaves. To ensure the formation of future roots, you should use a needle to make longitudinal scratches under the last leaves.
Then the branches should be left for three hours in a special mixture that will help the roots form. The solution consists of one spoon of honey, one glass of pure water. Alternatively, you can use a solution of heteroauxin, where 1/4 tablet should fall on 1.5 liters of water. The lower part of the cutting should be placed in the solution, so the branch is installed vertically. After preparation, future coffee trees can be placed in the ground to the leaves.
The planting depth is about 2-3 cm. Then you need to cover the pot with a perforated film.With it, ventilation will be provided along with spraying. It is also recommended to close the cuttings from the sun. The optimal conditions for cuttings of a coffee tree are a temperature regime of +25 degrees.
The maximum temperature limit is 30 degrees. The fact that the cuttings have taken root will be indicated by the beginning of the growth of the kidneys, which are located on top. After the germination of new leaves, you can start diving into a new pot.
Cuttings, compared with seed propagation, have the following advantages:
- young coffee will have all the qualities of its parent;
- flowering will occur in the first year;
- in one year you can get the fruits.
Care
The coffee tree does not require much maintenance, but does not tolerate a change of location, along with turning the pot. If you turn the pot at least 20 degrees, the coffee may begin to fall off the leaves. Rotation slows down the flowering process and provokes the fall of the fruit. Each person is able to remember a similar feature of a plant and not transfer it to another place. If you properly care for coffee, it will decorate the decor of any home and give delicious fruits grown on the windowsill.
During the first year, the tree grows by 20-25 cm. During development, the formation of axillary buds is observed, which in the future become side branches. Buds also appear on them, from which branches of the third order grow.
Active crown growth occurs in the second year and does not require formation. The branches are located perpendicular to the trunk, the hat looks magnificent. The formation of an already mature tree is done by pinching and pruning.
As a rule, this is required in the following cases:
- with a strong breeding of skeletal branches in different directions;
- with a too dense crown, due to which the lighting of the tree decreases;
- if necessary, in new cuttings for planting new seedlings.
Coffee transplantation is done once a year until the tree reaches the age of three. After that, the tree must be moved every three years. Until transplantation is carried out, it will be necessary to change the top layer of soil annually.
Coffee trees cannot grow in one place for decades. In the eighth or tenth year of life, they lose their decorative properties. Only young seedlings have an attractive crown. To rejuvenate plants, you can use a partial cut of the trunk. With the help of new shoots, a new hat is quickly formed. Alternatively, cuttings can be used.
With well-organized care for the coffee tree, it will give its owner beautiful flowers. Flowering occurs in small buds that exude an elegant and delicate aroma. Most gardeners admit that they decided to grow coffee trees only after they smelled the smell of its flowers.
Flowering occurs every year. Some trees bloom twice a year: in spring and autumn. Pale white inflorescences appear on the crown, on which there are numerous flowers and sharp petals. The fragrance spreads throughout the apartment. If it is not possible to provide natural pollination, you can do it yourself. For pollination, you will need to lightly shake off the flowering branches or process the inflorescences with a soft brush.
Ovaries with fruits are located on almost every flower. They look like small green peas. Growing up, the fruit turns red, eventually acquiring a maroon color.Aging occurs over a long period of time (about 9 months).
The flowering process depends on the method by which the plant was grown. If the seed method is chosen, it will take about 4-5 years to wait; when cuttings, coffee will begin to bloom in a year. If flowering is not observed within the established time frame, then mistakes were made in cultivation.
Diseases and pests
Coffee does not like too wet soil, but too dry air is more dangerous for it. A tree can pick up a spider mite, and in the cold season get a scale insect. To exclude the formation of these diseases, it will be necessary to prevent drafts and monitor air humidity (watering by spraying or a wet shower helps). Also, the plant can suffer from coffee rust, bean borers and soot fungi.
When growing coffee trees at home, do not forget that they are classified as tropical plants, so they cannot survive in a temperate or cold climate. If the temperature in the room is below 15 degrees, the tree may die. A black contour forms on the leaves, after which the entire surface of the green becomes dark in color, and the coffee itself dies.
As a rule, the plant begins to hurt in the absence of the necessary care. To exclude diseases, it is necessary to examine the tree in detail every day. The appearance of small white spots indicates that the plant has been attacked by pests. Leaves dry and from a lack of light and moisture.
For any disease, the affected leaves should be removed; the use of specialized preparations may be required. Stores sell medicines aimed at curing specific diseases.If the coffee tree has been attacked by scale insects or aphids, wash the leaves with a soap solution for treatment. Then you can use special tools. A good result is shown by the solution "Karbofos", "Aktelik" 0.15%. For treatment, you need 0.5 liters of water and 10 drops of the drug. With a severe lesion, the procedure is carried out twice. Repeated spraying is carried out a week after the first treatment.
If there is a fungus on the leaves, treatment with copper sulphate will be required. Good results are shown by the use of antifungal agents intended for house plants. Before using them, you need to read the instructions. Aphids are removed by rubbing with simple alcohol.
Areas of use
Coffee has long been popular in various areas of traditional medicine. He is able not only to cope with headaches, remove fatigue and give a feeling of cheerfulness, but also relieves coughing attacks. At home, you can prepare a pleasant drink with beneficial properties that increases heart function, appetite and performance in general.
Coffee charcoal is a good remedy for intoxication. It helps cleanse the digestive tract, neutralizes all toxic components. It also saves from flatulence and promotes the healing of wounds and abrasions. The key ingredient in coffee drinks is caffeine. With the help of this component, all useful qualities are determined. The main property of caffeine is the excitation of the central nervous system.
Cultivating a coffee tree, you can get grains that make a tasty and healthy drink. Its use increases reflex excitability, the work of the cardiac system and respiratory organs. There is also an increase in blood pressure. Such changes are not particularly noticeable, since coffee should be taken in small doses.
In case of an overdose, all signs immediately become apparent. For this reason, doctors do not advise drinking coffee for people with heart disease, peptic ulcers, and also with an excitable nervous system. Drinking coffee in large doses is comparable to using strong sedatives.
In a small amount, coffee helps with asthenia and hypotension. The use of the drink helps to tone the body, the sleepy state will quickly be eliminated and the thought processes will be activated again.
Growers who grow coffee plants at home often prepare a special remedy that can cope with headaches. To create a medicine, raw grains will be required, which should be ground. The resulting mixture (a tablespoon) is poured with one glass of hot water. The resulting solution is placed in a warm place and infused for about an hour. The drug should be taken three times a day after meals. The required dose is 1/3 cup at a time.
In the next video, you will find the secrets of growing a coffee tree.