Dendrobium nobile white 1 how to water. What to do after Dendrobium Nobile has faded? Flowers and buds fall

Last year I was presented with a dendrobium nobile, and in winter it pleased me with delicate white flowers. There were so many of them that the branches could hardly bear such a load. But now there are practically no inflorescences left, and I would like to know how to care for a flower. Tell me what to do next after the dendrobium nobile orchid has faded? I heard that the arrows should be cut, and the bush itself should be transplanted. Will this be the right decision?

Dendrobium nobile orchid is not inferior in the beauty of its flowering to all beloved phalaenopsis, and perhaps even surpasses them. Indeed, when rather tall leafy stems, sometimes reaching 50 cm, are covered with bunches of magnificent inflorescences, it is impossible to take your eyes off such a sight. But it all ends someday, and even this long-flowering plant needs rest and restoration. What to do next, when the dendrobium nobile orchid has faded, and what questions most often concern flower growers in such a situation? So let's figure it out.

Peduncle pruning: is it necessary or not?

Perhaps one of the most important questions after the end of the flowering of dendrobium is pruning the peduncle. However, you should not immediately take up the scissors, because even very often it re-forms buds on a faded peduncle. In dendrobium, the flowers are located on the same stem as the leaves, so they (pseudobulbs) can be green for a long time. In addition, the possibility is not excluded that there are still unblown flower buds in some part of the stem, because there are a lot of them along the entire length. Cutting it off prematurely means not letting the orchid "bloom" completely, as well as depriving young shoots of nutrients, because they get them for the first time from the pseudobulb.

Stems that are completely dry definitely need pruning - they have already fulfilled their purpose.

Do you always need to replant your orchid?

Another important point concerns the transplant after it has faded. It all depends on the flower itself, or rather, its "health" and age.

Dendrobium nobile, which is more than two years old and during this time was not disturbed, must be transplanted after flowering.

As for young orchids, it is better not to disturb them once again, and they should be transplanted into a new substrate only in such cases:

• plant disease (yellowing of leaves, decay of roots, etc.);
• the appearance of pests in a pot or on a flower.

A sick or damaged orchid must be treated with special preparations.

So what to do with a faded orchid, considering the above points? Nothing special, just:

It is considered the most popular variety among decorative flowers. In its natural environment, Dendrobium nobile is found in China, Indonesia, Africa and the Himalayas - that is, in regions with a fairly temperate climate. This beautiful orchid, which blooms for months, will be a wonderful decoration for any home.

So what conditions must be provided for the flowering of Dendrobium Nobile at home?

Description of the species

(Dendrobium nobile) is a perennial herb that belongs to the orchid family. The general names of the plant consist, as a rule, of the word Dendrobium with the addition of an adjective to it:

• high-born;
• famous;
• perceptible;
• glorious;
• excellent;
• known;
• noble, etc.

The word "nobilis" also has a large number of names, which has many meanings in translation from the Latin language.

Orchid Dendrobium Nobile got its name from the word " dendron"which in Greek means" wood"and" bium "- that is," a life"; the result is an interesting epiphyte "the one who lives in the tree"... In today's article, we will touch on the topic of caring for Dendrobium Nobile at home. Such a flower is very easy to maintain and care for, so if you are a novice florist and you really like orchids, this is your choice. Dendrobium has the ability to absorb formaldehyde, which helps to purify the air in the apartment.

Habitat and distribution

Dendrobium - a large genus of orchidswhich consists of 1200 different types... The genus came from a wide variety of habitats. For the most part, these are:

• New Zealand;
• New Guinea;
• Solomon islands;
• Australia;
• Philippines;
• Borneo;
• southeast and east Asia.

Orchid species, both lithophytes and epiphytes, are plants that live on rocky surfaces. Plants have adapted to the widest range of habitats: from low-lying tropical forests to the high altitudes of the Himalayas and even to the very dry climate of the Australian desert. Dendrobium nobile is one of the most popular indoor orchids, the beauty of which is beyond words.

Dendrobium noble is a sympodial orchid that forms pseudobulbs. At an early age, these pseudobulbs are erect, and as the flower matures, they droop.

• Pseudobulbs are yellow-green in color, straight and narrow in shape, reach a length of 1.2 meters, are crowned with several narrow leaves (10 cm long, 2 cm wide).
• After ripening, the pseudobulb turns yellow and sheds all its leaves.
• The pseudobulb lives on average 2-4 years. On the tops of old pseudobulbs, new ones are formed. One pseudobulb per life cycle can produce from 10 to 70 flowers, reaching a diameter of 6-9 cm.

Leaves are linear or lanceolate, usually formed in early autumn. The pseudobulb loses all its leaves in late spring, replacing them with flowering branching stems. The orchid blooms from January to March. Sepals and petals have wavy edges. The lip is large and rounded with a tube-like base. The color ranges from deep purple to pink, but the lip always has a maroon spot in the center.

Care

has certain features. In order to better understand how to properly care for a plant, you should know that the development cycle of an indoor flower can be divided conditionally into 4 periods:

• Vegetation period... At this time, the plant has borings at the base of the old pseudobulbs. As a rule, they are called "babies" and are actively used for plant propagation.
• Growth period... During this period of life, young shoots grow to the size of old pseudobulbs.
• Dormant period... An indoor plant at this time begins to lay future flower bearers.
• Flowering period.

Now let's figure out what conditions are necessary for orchids for abundant flowering and successful growth?

Lighting

This type of orchid is very photophilous, but the plant should still be shaded from direct sunlight. Dendrobiums can be placed on windows with a southeast and south orientation, but this should be done a short distance from the glass, or better behind a light curtain. In order for the plant to develop uniformly, and its trunk is even, it is recommended to turn the pot with a indoor flower sometimes.

The orchid is taken out into the fresh air during the summer. If the flower at this time does not receive a sufficient amount of light, then flowering, most likely, will not have to wait, even if all the necessary wintering conditions have been met.

You should pay attention to the green and succulent leaves of the orchid, which serve as a kind of indicator that the light level is in order.

Temperature regime

Dendrobium needs to make a difference between night and day temperature for successful growth.

During the day, it should be at the level of 22-27 ° C, and at night it should not be lower than 17 ° C and not higher than 20 ° C. Of the many advantages of the orchid, it should be noted that it is able to tolerate temperatures above 30 ° C quite easily without any problems.

In the winter season, as in summer, it is necessary to make night and daytime temperature drops, however, the temperature regime in general is almost the same, the main thing is to make sure that the room where the orchid is located is not cooler than 20 ° C. Also, a sharp change in temperature (for example, at the beginning of the heating season) by more than 5 degrees threatens that the flower will receive a serious share of stress. In order to minimize negative consequences, the plant should be prepared for changes. For example, add additional fertilizer to the substrate or reduce the amount of watering during the flowering period.

Wet mode

When a plant has built up its green mass and root system, it should be watered abundantly and frequently. Any subsequent moistening of the substrate should be done only after the soil surface has dried.

A flower in its natural environment usually grows directly on trees. The roots of the plant are in a hanging position, dry out very quickly, and cannot stand excessive waterlogging.

Watering the flower must be done by immersing the pot for 5 minutes in water at room temperature. As soon as the shoots of the flower stop growing, the moisture of the plant must be stopped. The plant is usually not fed during this period either. Leaving resumes immediately after the orchid begins to release flower buds again, but not earlier. Untimely hydration and nutrition can stimulate the formation of babies and the growth of vegetative buds. An excess of nutrients in the substrate will cause the shoots and leaves of the flower to turn yellow.

Dendrobium Nobile does not require high humidity. This is due to the fact that the orchid is kept cool in the winter and outdoors in the summer. Spraying a flower from a spray bottle should be done only in summer on the hottest days.

Top dressing

Periodic feeding is part of the basic home care for this exotic. The plant should be fertilized as soon as the first flower buds appear and until the young shoots are fully developed. The first and last feeding is done at half the recommended dose. To fertilize the dendrobium, you should use a complex orchid feed, which can be easily purchased at any flower shop.

Transfer

An orchid should be transplanted only in the most extreme cases: if the plant is sick, when there is a serious need to change the old substrate to a new one (when the soil is contaminated), or if the flower has become cramped in the old container. After the flowering period, the flower should be transplanted into an opaque new container, which is approximately 3 cm larger in diameter than the previous one.

For this purpose, you can use the bark of the middle fraction from pine or spruce with the addition of sphagnum moss and a tree beehive, crushed almost into powder.

Overgrown flowers should be divided into several parts and planted in separate containers. Each of the divided parts should have several pseudobulbs (preferably young ones). It is recommended to remove very old pseudobulbs.

Post-flowering care - features

The question of what to do with the dendrobium nobile orchid after flowering worries many gardeners. Basically, this question is asked by those who have just started growing this species. In fact, caring for dendrobium nobile after flowering at home is not very difficult. If the orchid that was just purchased in the store has faded, then you do not need to do anything with it yet, since the store soil has not yet had time to become unusable and it can still be used for further growing a houseplant.

However, if we are talking about an orchid that has been growing in your home for more than a year, then transplanting a flower into fresher soil is likely to be needed. In this case, you should pay attention to the state of the pseudobulbs that began to grow during flowering. When they are fully formed, you should start planting, otherwise you should wait a little longer.

Many growers also ask about what to do with a pseudobulb that has already faded. Perhaps it is best to trim it? In order to give the correct answer to such a question, you should know that in the orchid, the pseudobulb is an organ that performs storage functions. It also serves as a food source for new shoots, so it should not be pruned if it is completely healthy.

It is necessary to remove only damaged, diseased, drying and old shoots. They are carefully trimmed with sharp scissors at the very base. It is recommended to treat the cut site with cinnamon powder or simply sprinkle with crushed coal.

Reproduction

Orchid propagation is also part of plant care. You can do this at home in two ways - by grafting and dividing pseudobulbs.

The division of pseudobulbs is most often used when transplanting overgrown adult plants. Propagation by cuttings should be carried out as follows:

1. We cut the old branches of the plant into pieces so that they have several internodes.
2. We put the planting material in a mini-greenhouse or a greenhouse on wet sphagnum moss.
3. We provide the cuttings with further care, maintaining a stable temperature regime, which is in the range of 23-26 ° C.

If carried out correctly, the daughter shoots will appear on the nodes in two to three weeks.

Young shoots, which already have leaves and roots, must be separated from the cuttings and planted in separate pots with fine-grained bark. This breeding method has already brought success to many gardeners.

Diseases

This very beautiful and delicate plant is not resistant to pests. The main cause of almost any disease is improper care.

The main conditions for the successful cultivation of the Dendrobium Nobile orchid are correct reproduction and transplantation, as well as competent care. If you do everything right, then the plant will delight you with its beauty and sophistication for more than one year.

- This is one of the favorite varieties of many gardeners. The flower has large and beautiful flowers that are fragrant during their flowering period, carrying a pleasant scent throughout the house.

The first time after purchase, usually no problems arise, the plant grows and develops, large buds are pleasing to the eye. However, sooner or later there comes a moment when the dendrobium nobile orchid begins to fade and after a while not a single flower remains on the peduncle.

It is at this moment that novice gardeners literally start to panic as to what to do with the plant next. And then you need it, which will lead to the fact that after a while the flower will again please with bright and beautiful buds.

Transplant after flowering - is it needed

Some growers who have been dealing with orchids for a long time persist in saying that immediately after flowering nobile needs to be transplanted, which is what beginners do.

If the appendix is \u200b\u200bstill soft, do not touch it. Sometimes on such pseudobulbs there are small green buds somewhere on the side, which many do not notice. After a while, new flowers appear on them.

Many growers underestimate the importance of the pseudobulb, because they do not know that it also serves as an element that stores water and nutrients. Therefore, it is impossible to remove this appendix simply because you want to. Only dry pseudobulbs lend themselves to cutting.

After the orchid has faded, it must be rearranged to a cooler place, watering must be reduced to a minimum and new shoots must be waited for.

These usually appear after a few months. At this time, the rest period ends. The flower is not touched until the pseudobulbs reach a height of several centimeters. At this point, you can water the plant again as before. When the sprouts have grown significantly stronger, it is recommended to reduce the amount of watering for a while, and then return to the previous regime again. This is important, since babies will grow, not buds.

Important! In order for the dendrobium to bloom regularly, it is necessary for the flower to create drops in night and day temperatures, within 5 degrees Celsius.

Do I need to water the flower after flowering

As already mentioned, if there are no buds on the pseudobulb that could please with flowering, but the sprout is still green, then the orchid should be watered as before.

This can be done in several ways:

1. By dipping the flower pot into a container of water. In this position, you need to leave the orchid for 15 minutes.
2. Using conventional surface watering. True, in this case it is necessary to “saturate” the soil well so that the roots are nourished properly, otherwise they will begin to dry out imperceptibly and lead to the death of the entire plant.

Whether to fertilize the flower after flowering

This is normal and even good if young gardeners want to know when the dendrobium orchid fades and what to do next with it. In this case, you can be sure that the flower care will be correct. As for dressings, they can be applied at any time, except for the dormant period. If the old sprouts have already fulfilled their function, and the new ones have not yet appeared or are just beginning to grow, then it will not be superfluous to add some nitrogen fertilizers.

In general, dendrobium nobile is an unpretentious plant, therefore, after the flowering period has ended, you can simply wait for new buds and practically do nothing else.

One of the most beautiful species of Dendrobium orchid and, moreover, the most common in indoor floriculture is Dendrobium Nobile. The advantages of this orchid are its spectacular appearance, luxurious flowering, amazing aroma, so pleasant, slightly sweet and not sugary at all! Even novice growers can start growing Dendrobium Nobile, because due to its unpretentiousness, knowledgeable people compare this flower with geraniums. In this article, we will introduce you to this epiphytic handsome man and tell you about the proper care for Dendrobium Nobile at home.

A feature of Dendrobium Nobile is the location of its peduncles - along the entire length of the pseudobulb

This type of orchid is found most often high in the mountains of India, Thailand, Nepal, Vietnam, the Himalayas. Back in 1836, she was brought from India to Europe, where she amazed everyone with her unusual beauty. Translated from Greek, the name of the orchid "Dendrobium" sounds like "living on a tree", and the prefix "Nobile" means "noble, excellent, noticeable or famous." The second name of this orchid, Dendrobium Noble, very accurately characterizes this plant. A tall bush, about 60 cm, has an original, very effective look. Purple with a yellow spot, pink, white or red flowers cover the trunk so densely that the bush looks like a living bouquet. Its fleshy, straight, with a characteristic glossy sheen, stems (pseudobulbs) are usually cylindrical, thickened in the lower part, and decorated with wide leaves in the upper part. Peduncles, with large bright fragrant flowers, appear on them in the second year of life.

The flowers of Dendrobium Nobile are combined into inflorescences, on which, depending on the age of the orchid and the variety of the hybrid, there can be from 1 to 3 flowers. And the whole pseudobulb, if you count it, can be decorated with 50 to 70 flowers. The diameter of one flower can reach 10 cm, but on average it is from 5 to 8 cm. Natural species of Dendrobium noble have white petals with lilac tips and a cream-colored lip with a pinkish edging and a dark purple throat. And hybrid varieties come with white, orange, purple, lilac, dark purple flowers, even variegated. The shape of the petals is ovoid with sepals elongated in length. Flowering occurs in February - March. The shoots of an adult flowering Dendrobium are literally covered from base to top with large, unusually beautiful flowers. Each flower stays on a peduncle for up to two months.

Scale insect on orchid leaves

Spider mite. You can find out the appearance of the pest by the thin cobwebs that cover the leaves and shoots of the orchid. Most likely, the air in your room is too dry. These insects also feed on plant sap. Small specks from ticks on the leaf surface turn into large spots. Affected leaves and peduncles die off.

You will hardly be able to cope with the entire colony - the insect pests of indoor plants are very prolific. In addition to adult flying and crawling individuals, the colony contains their larvae and eggs, which are firmly attached in the sinuses, folds, and roots. Therefore, we recommend that you use chemical means of control - insecticides - in case of severe lesions. There are a large number of such drugs on sale. Can be sprayed with one of the drugs: Aktara, Aktellik, Fitoverm. Usually, re-treatment is necessary after 10 - 15 days, read the instructions.

A little about the signs

According to Eastern philosophers, there are many signs associated with the presence of this mysterious flower in the apartment.

• It is believed that for married couples, Dendrobium Nobile will bring peace and well-being to the house. If the couple is in a civil marriage, then the appearance of this flower can lead to strife and, even, to a break in relations.
• It is not advisable to place an orchid in the bedroom. It is believed that the flower will take away the strength from the owner, he may become depressed.
• The plant has a negative effect on people with an unstable psyche.
• In creative people, it helps to awaken inspiration and new strength.
• She gives women cheerfulness and prolongs youth.
• The presence of a blooming Dendrobium Nobile orchid in the house is a talisman against guests with bad intentions and any ill-wishers. If such a person appears as a guest, the orchid will worsen his well-being and force him to leave your house.

The color of orchid petals also has an effect.

• The red and purple-flowered orchid species are believed to help break bad habits.
• Yellow and orange orchids promote an active lifestyle and bring success in financial affairs.
• White and pink flowers relieve depression and bring the state of mind into harmony.

Conclusion

The Dendrobium Nobile orchid variety is slightly inferior in popularity to Phalaenopsis. Although, it is no less beautiful, is able to bloom for a long time, exudes a pleasant aroma. This orchid is unpretentious in care and maintenance, it multiplies easily. If you do not already have a collection of indoor orchids, then we recommend starting with Dendrobium Nobile. We are sure that you can choose the best hybrid of this orchid for your soul and your home, and it will decorate your home for many years.

Homeland - South and Southeast Asia with tropical rainforests. These are the southern part of China, North India and the Himalayas, Indonesia and Vietnam. They grow on the surface of trees, rocks and earth. The area of \u200b\u200bgrowth is located in places whose height above sea level is from 200 to 2000 meters.

Pseudobulbs are yellow-green in color, their shape is straight and narrow, and their length ranges from 40 to 90 cm. The lanceolate leaf blade. The leaf lifespan is one or two years.

Peduncles grow from the upper third of the pseudobulbs and are short in length. There are from one to four flowers on one peduncle. There can be up to seventy flowers in one pseudobulb, their diameter ranges from 6 to 8 cm.

Dendrobium nobile orchid has varieties with different flower colors. They can be either pure white or with a significant amount of purple parts.

Temperature

Home care for your dendrobium orchid involves maintaining an optimal temperature. This plant requires a mixed temperature regime, different in winter and summer. In summer, it is required from 20 to 28 ° C during the day and from 15 to 20 at night. In winter, daytime temperatures should be maintained between 15 and 16 degrees during the day and 8 to 10 at night.

In order for the dendrobium orchid to grow and bloom successfully at home, it is imperative to maintain the night temperature about four degrees lower compared to the daytime.

Shine

Dendrobium nobile orchid prefers bright light and is able to withstand direct sunlight without any problems. In bright sunlight, the leaves and pseudobulb take on a yellow tint. You cannot immediately place in the sun only those plants that have been kept in the shade for a long time. At first, they are gradually accustomed to the changed conditions.

The best for placing dendrobium nobiles will be the south and west windows. If there are options only with placement to the north and east, then additional lighting with special lamps will be required for good growth and flowering.

Dendrobium orchid substrate

These orchids can be grown in substrate and without filler. The characteristics of the substrate must be specific. A combination of moisture capacity with air permeability is required. Best to use a mixture of coniferous tree bark, sphagnum (up to 60%), charcoal and humus.

If the dendrobium nobile orchid is grown without a substrate, in blocks, then its root system can dry out quickly. To avoid this, a layer of moss is placed in the block and covered with the roots from above.

Dendrobium orchid transplant

Transplanting is also included in the care of the dendrobium orchid, but is often not required. It is transplanted only when urgently needed, for example, the orchid has grown strongly or the substrate has lost its properties. A sign that the pot has become too tight is when the pseudobulb is hanging from the edge of the container. For transplanting, it is better to choose the time when the shoots on the mother plant begin to give their own roots.

Air humidity

In nature, dendrobium nobile grows in places with high humidity: 55-60%. But it should also be borne in mind that in its natural state the plant has a bare root system and takes moisture from the air.

Since at home the dendrobium orchid is usually grown in a substrate and its roots are constantly moist, significant air humidity is not so important. Moreover, an excessive amount of moisture can cause rotting of the bases of the pseudobulbs and the roots themselves.

Dendrobium nobile orchid: home care

A significant level of air humidity is required if the temperature rises above 28 degrees. Under these conditions, the absorption of water by the roots slows down, and evaporation from the surface of the leaf plate increases. The result is wilting. At a humidity level of about 50%, the leaves evaporate water much less.

Containers with moistened fillers or special devices will help to increase the air humidity around the plant. It is imperative to ventilate the premises so that stagnant humid air does not lead to the development of mold.

Watering dendrobium orchids

A very important component, which includes home care for the dendrobium orchid, is watering. The amount and frequency of it strongly depend on the activity of lighting, on the temperature and level of humidity. When the dendrobium nobile orchid is grown in blocks, i.e. with open roots, it is watered every day, in the morning. The roots should dry out before evening.

Watering plants in pots should be carried out with the condition of free release of moisture from the pot. Stagnant water leads to root rot. Water is also removed from the pallets in a timely manner.

Watering in the form of soulwith a water temperature from 30 to 35 degrees. It looks like tropical rains and the orchid grows greener better and blooms more actively.

Watering is carried out with such a time interval so that the substrate has time to dry out.

Top dressing

When the period of active growth begins, the dendrobium nobile orchid requires feeding. Fertilizer is applied regularly, every two or three weeks. Use formulations designed specifically for orchids. Other flower fertilizers are designed for regular soil rather than bark and moss. Salts settle on the substrate, are not used by the roots and create a bad environment for them. In order for the care of the dendrobium orchid to be effective, root feeding should be alternated with foliar. For foliar feeding, the fertilizer is strongly diluted in water and sprayed on the upper part of the orchid.

When the growing season is just beginning, the plant needs nitrogen fertilizers... In the second half of the growing season, more is required phosphorus.

Dormant period

The dendrobium nobile orchid has a life cycle in which periods of activity and rest alternate. In autumn, the illumination decreases and growth is inhibited. At this time, the plant forms new pseudobulbs.

Beginning with november the temperature of the orchid is gradually reduced and brought to the standard winter temperature. Watering is also reduced, since moisture evaporates less and there is less need for it. Dormancy lasts for about two or two and a half months and ends when new flower stalks appear. If you do not create conditions for a dormant period, then the plant may not bloom.

Bloom

Dendrobium Nobile blooms actively from January to April. The length of this period depends on the temperature. The lower it is, for example, about 18 degrees, the longer the plant will bloom. Usually the flowering period lasts from eight to twelve weeks.

After flowering

Many people have a question: the dendrobium orchid has faded, what to do next? Peduncles must be removed. If necessary, the plant is transplanted. After transplanting it, it must be kept dry for some time, so that the damage on the roots can heal. In a humid environment, rot is more likely.

Reproduction

At home, the reproduction of the dendrobium orchid is carried out most often vegetatively... For this, an adult bush is divided into parts. Each part should have two or three pseudobulbs.

Another way of reproduction is the formation of lateral offshoots, the so-called children. They appear anywhere on the pseudobulb: above, below, or in the middle. Children are removed from the main plant after their roots reach a length of about five centimeters. After that, they can be planted in separate containers.

Used for vegetative propagation and old pseudobulbs, which already lack their own leaves. They are cut and placed in a humid environment. This can be a saucer of damp moss or a glass of water. The temperature is maintained at least 20 degrees. The place should be well lit, but not in direct sunlight.

There are other breeding methods, but they are used in greenhouses. This is seed and meristem reproduction.

Dendrobium nobile orchid: home care. Video