Thuja western Smaragd (Smaragd) - planting and care. Thuja Smaragd (Thuja Smaragd) - types and rules for growing an evergreen plant

Thuya Smaragd is considered a very successful variety, which throughout the year pleases with its beauty and bright emerald color of needles.

The history of the origin of thuja western Smaragd

The homeland of the western thuja is considered to be North America and Canada. It is here, on the border between the two countries, in the states of Virginia, Carolina and Canadian territory, in wild nature this tree was first seen. The indigenous aborigines of these places called the thuja "the American tree of life." And not in vain, because thuja has a unique beauty and amazing features. It was thanks to this that the Europeans transported thuja to the Old World, from which it began to spread to other continents.

In Russia, initially thuja grew mainly on the Black Sea coast, and after long revolutions it spread throughout the territory.

Thuja western is considered the most unpretentious decorative look, which is ideally takes root in our territory. It was from it that most of the varieties that are found in numerous gardens and parks were bred. The most popular variety of western thuja is considered to be thuja Smaragd, which was bred by breeders from Denmark.

Description and characteristics of thuja Smaragd

Thuja western Smaragd is a monoecious evergreen tree, which is distinguished by its compact crown and bright emerald color. It is considered an ornamental plant, which is excellent for use in landscape design. Becomes a wonderful decoration adjoining plot, thanks to its amazing dense cone-shaped crown.

Main distinctive features Tui Smaragd:

• The average height of the western Smaragd thuja is 4-6 meters, in width it can reach a diameter of up to 2 m.
• Considered a slow growing tree, it can live up to 150 years.
• It grows only 10-20 cm per year, and 5 cm wide.
• It is a member of the Cypress family.
• It has a clear silhouette of the crown with dense needles, which forms the shape of a cone, and also makes it possible to give the tree all sorts of designer sculptural forms.
• The needles of the thuja Smaragd have a bright green tint, which does not change even in winter.
• In spring, small brown oblong cones appear on the tree.
• Thuya Smaragd belongs to frost-resistant varieties, so it feels great in Russia.
• She does not require special care and can grow in almost any soil.
• It grows well in polluted air, so it is suitable for planting in the city.
• Thuja western Smaragd ionizes and purifies the air, thanks to the release of a special substance - phytoncides.
• Great for creating hedges, growing in containers and planting alone on the site.
• It has two varieties - with a green color and golden.

In this description of the western Smaragd thuja, it can be seen that it is a successful hybrid of decorative thujas that feel great in our climate and easily fit into any site design.

The main varieties of thuja Smaragd

Like the main types of thuja (western, Chinese, Korean, Japanese, folded), thuja Smaragd has its own varieties that have almost the same features, but differ in slight nuances of appearance. Let's take a closer look at the main varieties.

Thuja western Golden Smaragd

This decorative tree thuja cone-shaped with a dense crown, which has an amazing color - golden yellow. Color does not change even in winter. In height it can reach 4-5 meters. Perfect for landscaping parks and alleys, as well as for decorating garden compositions.

Thuja western Smaragd Variegata

This variety of thuja has a regular conical crown shape, the branches of the needles are located tightly to each other. The crown has a bright emerald green color, which does not change even in winter. A distinctive feature of the thuja Smaragd Variegata is that the ends of the shoots white color. Thanks to this, the tree looks great in the landscape of the plots, it is used to create rock gardens, rocky hills.

Thuja western White Smaragd

This variety is very similar to Golden Smaragd, it differs only in the color of the needles. Like all thuja Smaragd, it is not demanding on care and soil. But it grows poorly in urban conditions, slows down its growth. Can be used to create hedges, planting along the alleys.

Thuja western Smaragd Vitbont

Another unique hybrid variety. A feature of this ornamental tree is a very slow growth. For this reason, it is advisable to use it for hedges that are planned for a long time. The color of the needles is bright green, does not change in winter.

Thuja western Smaragd Spiral

A very amazing and unusual variety of thuja, which is distinguished by a peculiar crown shape. By the name it becomes clear that the crown grows in a spiral, forming an interesting garden sculpture, even without special pruning. Great for creating compositions garden plots.

Thuja western Spotti Smaragd

This variety of arborvitae is characterized by a loose crown, which creates the effect of splendor. There are not many shoots and needles on an ornamental tree, but thanks to branching, volume is obtained. It has a bright green color of needles, which does not change even in winter.

All these varieties of thuja western Smaragd look great in garden plots, in parks. They are often used by designers to create amazing compositions and garden sculptures.

Features of the correct fit of the thuja Smaragd

There is nothing complicated in the process of planting a thuja, you just need to carefully and carefully follow all the steps and nuances. It is also important to prepare for landing, choose good and healthy seedlings, select high-quality cuttings, find appropriate place for the growth of thuja.

Training

At the preparation stage, it is necessary to determine how you will plant the thuja. You can contact special nurseries where thuja is grown and purchase seedlings there. But this will be quite expensive. The easiest way is planting cuttings. In this case, you need to take two-year-old shoots from an adult tree, let them take root and then prepare for planting.

Seedlings are usually sold in pots or containers. When choosing, pay attention to appearance, on the needles - it should be bright color. The root system should also be inspected, it may have a fully developed state, it all depends on the size of the seedling.

Be sure to decide on a place before landing. The growth rate of thuja depends on this. Most thujas are not particularly whimsical to the climate, but there are still small nuances that need to be taken into account.

If you plant thuja Smaragd in the sun, he may get burned or begin to lack moisture. The tree may die from this. In full shade, thuja will also not grow. Optimal location for growing thuja western Smaragd is moderate partial shade. It is also important to consider that strong drafts and winds harm it.

The process of planting Tui Smaragd

After the preparatory work you can proceed directly to planting the thuja western Smaragd. Despite the fact that the western thuja is unpretentious and does not require any serious planting actions, it is necessary to follow some tips. This is the only way you will get a beautiful and healthy tree.

Planting Tui Smaragd:

• The ideal time for planting thuja is the end of spring and the beginning of summer. You can, of course, plant in the fall, but there is a chance that the plant will not have time to take root and will not be able to withstand the first frosts in its life.
• Need to pick up the right soil. This variety western arborvitae prefers to grow up fertile soils where the drainage system will be prepared in advance.
• Drainage can be made from a 20 cm layer broken brick or gravel.
• The hole must be dug, focusing on the size of the thuja root system. A depth of about 1 meter would be ideal.
• Be sure to prepare a special soil mixture for planting: mix soddy soil, hardwood, peat and sand.
• You can add manure or compost.
• When planting, add mineral fertilizers to the pit.
• After filling the hole with earth, pour plenty of water.
• Then a cutting or seedling is planted along with a clod of earth in which it grew.
• Be sure to plant correctly: the root collar of the seedling should be flush with the ground.

• Consider the distance between thujas if you decide to plant hedge. Between the trees should be from 0.6 to 1 m.

Care for thuja Smaragd

Despite the fact that thuja Smaragd is not demanding for care, you need to pay enough attention to it. Only then will she delight you with her beautiful appearance.

Care features:

• Regular watering. western thuja- moisture-loving plant, so the soil should not be allowed to dry out. If groundwater is close, two waterings per month are enough. If the summer is hot and the groundwater is deep, you need to water it every week. Tui also love spraying, during which the dust is wiped from the needles to enhance their aroma.
• Keeping the soil around the tree clean. Removing weeds makes the landing site well-groomed, and also helps to saturate the earth with oxygen.
• Loosening. It is also important to loosen the soil around the tree so that there is a constant flow of air to the roots. It should only be taken into account that root system located close to the surface, so you do not need to loosen deeply.
• Mulching. Adding peat and tree bark.
• Mandatory support. An ornamental plant requires special fertilizing with fertilizers three times a season (April, May, August).
• Pruning. Mandatory sanitary pruning, removal of dry shoots. Thuja Smaragd is great for creating garden sculptures, so it is often used by designers. Responds well to haircuts. In this case, it must be borne in mind that you need to cut off 1/3 of the shoot with a very sharp secateurs.

• Young plants sometimes require shelter from the sun, which is done with a light non-woven material.
• In the first few years of life, an ornamental tree must be prepared for winter. To do this, the root system and trunk are sprinkled with fallen leaves, needles and peat. And the branches must be tied so that the snowfalls do not break them.

Compliance with these simple rules will allow you to grow a beautiful tree.

Reproduction of the western thuja Smaragd

There are several ways to propagate thuja Smaragd.

• Seeds. The longest and rarely used method. The process of growing a stronger shoot can take up to 5 years.
• layering. With this method of reproduction, a tree branch is bent to the ground and buried. During the year, the thuja takes root.
• cuttings. This method the simplest and most reliable, quickly gives results. Cuttings must be cut in the spring before buds appear. Branches are cut about 12 cm long, then cut at an angle of 45 degrees. Next, they must be put in water and, after the appearance of the first roots, moved to a pot with soil. The pot should not be filled to the very brim, drainage holes are required. After the plant grows up, it can be transplanted to a prepared place.

Major pests and diseases and their control

Like many other ornamental plants, thuja is susceptible to various diseases and insect damage. And with untimely treatment, such infected trees may die. Here is an example of some diseases and pests that can harm a plant.

• Fungus. With this disease, brown shoots appear on the tree, sometimes the needles may turn yellow. If you find this on a tree, you must definitely act. Cut off damaged shoots and burn them so that the disease is not transmitted to healthy trees. And then spray the whole plant with foundation. You can take preventive measures to prevent such a disease. To do this, limestone is added to the root system.
• Thuja aphid. The most dangerous and common pest that can damage a tree very badly. If aphids are present on the tree, the needles may fall off. To destroy aphids and treat a tree, karbofos is used.
• False shield. It can also harm the plant. To find this pest, you can carefully look at the thuja needles. Small growths can be located on it, which resemble cones in their appearance. If this pest is found, it is necessary to urgently begin treatment, otherwise the tree may die. The following drugs will perfectly cope with these: karbofos, rogor.
• Harm can be caused by drying out of the soil or, conversely, excessive watering, which can lead to rotting of the roots. In this case, it will be impossible to save the tree.

The use of thuja Smaragd in landscape design

Western thuja Smaragd is excellent variety for use in landscape design. It has a beautiful dense crown, which is perfect for pruning.

Ways to use:

• To create hedges. This type thuja is ideal for hedges. Tui Smaragd have a fairly high size and a dense crown that will protect from the wind. They can form a dense and bright green wall. Can be used in front gardens to divide the territory.
• The main focus of the composition. Tui Smaragd are great for creating garden compositions in which they will play a major role.
• Very often used as solo garden decorations. Can grow alone different places site.
• Perfect for framing alleys and paths.
• It is possible to grow them in tubs.

Photo gallery of the application of thuja Smaragd in the landscape

See more details design solutions for the design of the site can be seen on following photos Tui Smaragd.

Hedge

Emphasis in the composition

Group boarding

Landscaping of the site

Thuja western Smaragd - very beautiful and exquisite plant, which, with proper care, will decorate your site and make it unique.

Western thuja "smaragd" is a variety with a beautiful conical shape. The plant was bred in Denmark, has a relatively slow growth, reaching a height of 2.5 meters after 10 years. The annual growth of thuja can be about 10 cm up and 5 cm wide. The maximum height of mature plants is 6 meters.

Thuja "smaragd": description

The plant is. The branches that make up the dense narrow-conical crown are distinguished by special tenderness, have an emerald green coloring and located in a vertical plane. The needles of the plant are green, scaly structure. Brown sparsely located cones of an elongated ovoid shape grow on the tree, which reach 7 mm in length. Thuja "smaragd" has its own peculiarity. Unlike other varieties, the needles of which are winter period takes on a brownish color this plant crown remains all year round emerald green.

Thuja western "smaragd": care

Most often, the plant is used for decorative purposes. The place where it will be planted can have a significant impact on the care of the thuja. It is not difficult to look after the plant, and if you follow some tips, then growing it will not bring much trouble.

The plant tolerates any type of soil well, however, to obtain a lush specimen, you will need moist fertile soil, consisting of peat, sod land, sand and humus.

This will require a hole, the size of which depends on the volume of the root system. To create a hedge, an interval between seedlings of up to 2 meters should be observed, when forming alleys between rows, there should be at least 8 meters, while the distance in a row between trees should be up to 4 meters.

Before the thuja "smaragd" is planted, it is necessary to pour rotted organic matter into the pit and wood ash, as well as "Nitroammophoski". After planting, foliar treatment with Epin should be carried out.

Mulching is done using peat, sawdust, compost or wood chips. This measure will avoid overheating and drying of the roots of trees in the summer and freezing in the winter.

Watering mature plant at high bedding ground water not necessary. However, after planting in the first month, weekly watering should be done, adding 10 liters of water under each seedling. During the dry period, the thuja "smaragd" will require watering, which is done twice a week, while the one-time volume of water is doubled.

In dry weather, it is necessary to perform spraying. And to stimulate growth, spraying with Zircon or Epin-extra preparations is performed once a month. Fungicides and insecticides will also be required to prevent or kill diseases and pests.

In order for the thuja "smaragd" to have a beautiful lush appearance, pruning and crown formation are performed. This is done with a powerful pruner, cutting off the shoots no more than a third of their length. Systematic pruning of the crown will create an excellent hedge.

Many lovers of unusual green compositions choose thuja to decorate their site. There are many varieties of this evergreen, and Smaragd is very popular. The variety is different rich color needles, high size and ease of care. With the help of this tree, you can create unusual, noble and sophisticated designs that will become the pride of the owners of the house.

General characteristics of the variety

General description of thuja western Smaragd: conifer tree with a conical crown and shiny needles of rich green or golden (depending on the variety) color. The color of the needles retains its shade at any time of the year. The plant belongs to the Cypress family. The growth of the tree is slow, from ten to fifty centimeters per year. The height of an adult plant thuja Smaragd is up to six meters in height. The tree reaches a width of two meters, lives for about a hundred years.

Fruits are small oblong cones brown shade that appear late spring and disappear in autumn. The variety is frost-resistant, undemanding, therefore it grows well even in areas with a harsh climate and poor soils. The branches are easily cut with pruners, which allows you to give the tree the shape necessary for the intended design.

Tui planting rules

There are features of planting and caring for a plant called thuja western Smaragd. First you need to determine the landing site and choose healthy seedlings. Thuja grows especially well in a small penumbra, in the absence of drafts. It is desirable to purchase seedlings in special nurseries specializing in the cultivation of these trees. Landing steps:

It is allowed to plant thuja Smaragd in autumn and spring. However, it must be taken into account that those planted in autumn period trees may not survive severe frosts, since the root system does not have time to get stronger enough. If, nevertheless, the thuja is planted in the fall, small trees should be well fixed by setting strong pegs near the root system and tying the trunk to them on both sides. The seedling must be covered with a special insulating material. But even all the measures taken cannot guarantee that the tree will survive.

Therefore, it is best to plant thuja in early or mid-May, when there is enough time ahead for strengthening and good rooting.

Plant propagation methods

There are several ways to propagate thuja . The main ones are:

You can spend a lot of time experimenting and trying all the methods of reproduction. But usually, as a result, the simplest and easiest are chosen: plant prepared small trees or use cuttings.

Simple rules of care

Thuja Smaragd is quite unpretentious, it quickly takes root in any soil and begins to grow. But in order for the tree to be healthy and please the owners with its beauty, You should know some features of care:

These are all the nuances that you need to know when planting and growing thuja. Compliance with the rules will allow you to get a strong strong tree.

Dangerous pests and diseases

Tuya is ornamental plant, so it can be attacked by insects and some diseases. The most dangerous of them are the following:

There are not too many diseases that threaten thuja. One has only to carefully monitor the health of the tree in order to avoid possible troubles.

Use in landscape design

Smaragd is perfect for decorating parks and gardens. The dense crown is well trimmed, which allows you to create the most amazing shapes. Usually thuja is used:

Thuja variety Smaragd is an exquisite and very beautiful plant. It is worth showing a little imagination, and the most nondescript garden will be transformed if thuja grows in it.

Here is all the basic information about what Smaragd thuja is, a description of the plant and care tips. Because to grow it evergreen tree it’s not difficult, every gardener should try to create his own unique landscape by planting this variety of arborvitae on his site.

Thuja western emerald is a plant of the cypress family, which belongs to the representatives high grades thuy. This variety belongs to the decorative pyramidal forms of the western arborvitae. Distinctive feature This variety retains its green color even in cold winter conditions.

Description and characteristics of thuja Smaragd

Thuja western emerald is an evergreen tree that can live life at fifty or even a hundred years. The view is of incredible vitality and beauty.

The main characteristics of the type of thuja Smarand:

1. The plant reaches two, and sometimes three meters in height;
2. The crown of the western thuja in diameter is forty, fifty centimeters. Therefore, if a thuja is planted as a hedge, then the seedlings should be planted at a distance of forty centimeters from each other.
3. Depending on the variety, the speed of development of the tree also depends.
4. The dimensions of thuja smarand are quite compact. She will feel great both in the garden and on the terrace.

Types and varieties of thuja Smaragd

On the garden markets and in private nurseries you can buy thuja smaragd of the following varieties:

• thuja golden smaragd, the variety has a soft scaly structure;



• thuja western white Smaragd differs only in the color of the covers;



• thuja Smaragd variegata - the plant reaches three meters in height;



• thuja Smaragd vitbont - a very slow-growing variety of the cypress family;



• thuja Smaragd spiral - unique ornamental variety, which grows in the form of a spiral;



• thuja western spotti Smaragd is a loose pyramidal variety that can create the impression of splendor and volume.



Photo of thuja Smaragd in landscape design




Thuya Smaragd is one of the favorite "tools" in creating landscape masterpieces. This type of thuja is prone to adaptation. Thuja smaragd is different high level endurance and outward beauty. pyramid shape Tui Smarand allows without special efforts turn a string of trees into a hedge. It will not only elegantly fit into any garden composition, but will also become a wonderful accent in your home garden.




Planting thuja smaragd

In order to properly plant thuja, you must follow the following tips:

• The place for planting the plant must be chosen as sunny and warm as possible, in addition, it is very important that the tree is not blown by the winds;
• Despite the fact that the thuja of this species is unpretentious to the composition of the soil, it is still worth planting in the ground, where drainage will be created in advance, and there should also be enough sand in it.
• Before planting the plant, sprinkle the bottom of the hole with ash.
• Thuja should be planted in the spring - this is the ideal time. The sprout will gain strength, get stronger and be able to survive the cold.
• Planting thuja smaragd in the fall is not reasonable. The tree will not have time to take root and will most likely die.
• The root system must be nourished with minerals every four months.
• When planting, it is especially important that the root neck is not immersed in the ground to its full length.

If all the tips are followed correctly, then the plant will develop in a comfortable atmosphere. Its root system will not rot, and the needles will be filled with water and will delight the owner with “greenery” all year round.

How to care for thuja Smaragd?

Prepare the plant for winter should be gradual, first you should gradually reduce the abundance of watering. Then it will be necessary to feed the soil with minerals, and when cold weather sets in, sprinkle the soil near the root system with earth mixed with foliage. Then, throughout the winter, the roots of the thuja will be covered, and it will be able to survive the winter. It is possible to cover the plant with a dense light cloth before wintering only when it has not yet reached the age of two years.

Reproduction of thuja Smaragd

Propagation by cuttings is suitable for almost any type of thuja.

by the most the right time for cuttings it is customary to consider spring.

To create a cutting, you should:

1. Cut off several branches 12 cm long.
2. Then it will be necessary to make branches of five centimeters from the sections. The notch angle should be 45 degrees.
3. Then you need to cut off at the base small plot bark and peel off all foliage.

   Do not remove the leaves at the very top.

4. Next, the branch is placed in a container filled with water.
5. After roots appear on the branches, it will be necessary to prepare a soil mixture of sand, compost and vermiculite.
6. The soil should be compacted.

Fill the pot with soil to the very edge should not be left five centimeters from the edge of the pot. Drainage holes should be made in each pot so that the root can breathe.

7. The next step is to put the stalk on a napkin and remove excess liquid.
8. Then soak the tip of the cutting with growth hormone.
9. Place the stalk in a pot and sprinkle with more soil mixture.
10. Watered.

Diseases of thuja Smaragd