Deytsia: “Hydrangea mayor” - planting and care in the Moscow region and the middle zone. Pink Deutia - an oriental beauty on your site Deutzia rough ornamental trees and shrubs
IN last years landscape design is developing more and more actively. For such purposes, you can use a plant such as deutia; planting and caring for it does not create much trouble. The trend of decorating areas around homes is becoming increasingly popular. And the action is perfect for this. This is due to the fact that more and more often in the gardens of various gardeners there are some exotic plants that can live in a certain climate. The graceful action will not let you pass it by. It attracts people when it blooms. This shrub-type plant received its unique name in the 19th century. The plant was studied by K. Thunberg, a famous botanist of that era. The name of the plant is associated with the surname of the Mayor of Amsterdam.
Deutia is a shrub-type plant with a maximum growth of 2 meters and blooms in the first months of summer.
Description of the plant
Deutzia is a shrubby plant. It belongs to the hydrangea type of plant. As a wild shrub, this shrub can be found in North America, East and South Asia. The shrub is deciduous. And during flowering, it is completely covered with beautiful flower tassels.
The height of this masterpiece of nature is on average no more than 2 m. Deutzia has many branches with dark green leaves. They have an elongated ovoid shape. Surprisingly, the leaves have the same color both on the outside and on the outside. inside. When flowering, the bush transforms. The flowers look like terry tassels. They're just puffing up. The diameter of one flower is 1.5 cm maximum. They appear pink on the outside, but are always white on the inside. All flowers are collected in small tassels at the tips of the branches.
The plant mainly blooms in the first days of summer. At different latitudes, flowering occurs in the first two months of summer. The flowering of the bush is very abundant, noticeable from afar and beautiful. In general, the duration of this period is average.
Deutzia is a unique exotic plant that has successfully taken root in the temperate climate. Its planting should take place in areas with access to light.
Planting and care
Deytsia does not require too much extraordinary care. This shrub is one of the most unpretentious plants in the world. It can grow perfectly in any type of soil; it doesn’t even need different humidity levels. This plant takes root well in areas that are carefully protected. Be sure to select a site for the action so that the lighting is maximum, since the bush loves sunlight. However, planting the bush in areas with the worst sunshine is prohibited. Liquid types of feeding are suitable for the plant. Changes for the better will be immediately noticeable. But in the second half of the first summer month it is already prohibited to add fertilizers.
It is best to plant a young shrub in an area that is protected from the scorching sun, which can be at lunchtime in the summer. It is best to arrange in the place where the action will grow shadow side at noon. Now you need to dig a hole for the rhizome. Then a special soil mixture is poured into it. It is formed from large quantity peat, humus and sand. If the soil is slightly acidic, then it is better to add about 200-300 g of slaked lime into the root hole before planting. It can be replaced with ordinary wood gold in a volume of about 150-200 g.
If you plant several shrubs, then you need to maintain a distance of 2.5-3 m between them. The depth of the hole in which the deutia roots will need to be placed should be about 50 cm. But you need to remember that the cervical part of the root remains at soil level. In general, the rhizome of deutia consists of a pair of large, thick roots. They will gradually move inward. They produce a large number of small fibrous roots. Due to such a root system, deutia can easily tolerate replanting and new places. If in the place where the deutzia will grow there is a water layer close enough, then it is best to install some drainage at the bottom of the dug hole for the rhizome. For example, sand will do, but its layer should be at least 10-15 cm.
To shrubby plant It bloomed better and was more lush; sometimes it is necessary to fertilize the plant. Any organic fertilizer is suitable for this. In this case, the substance itself must be mixed with regular clean water. For 1 part of fertilizer you need to use 10 parts of water so as not to damage the bush. Liquid manure is best suited for this. It also needs to be mixed in the same proportions.
The norm is about 5 liters of mixture for each bush. It is necessary to add minerals to feed the plant only after pruning has been done in the spring. Those fertilizers that contain a large amount of nitrogen should be used in the first months of summer. Then they should be replaced with substances based on phosphorus and potassium. Thanks to this scheme, the plant will be able to prepare for winter and have time to complete the growing season.
Watering and care
Scheme of pruning action: a - first year, b - second year, c - third and subsequent years.
Deutia is considered a plant that can easily survive drought. The bush will need to be watered once every 2 weeks or at least once a month. In this case, each bush will need to spend at least 10 liters of water. If very hot and sultry days come, you can increase the amount of watering to 3 times a month. But then it is necessary to increase the volume of water spent to 20 liters for each plant. This drought resistance is associated with the plant’s well-developed root system. Those 1 or 2 deep shoots will be able to provide the plant with moisture in any area, but additional moisture is always necessary. By the way, this plant can be sprayed with water. It is necessary to subject the foliage to this. This way it will be more beautiful, more magnificent, and will not dry out. But this procedure should be carried out only on particularly hot days. However, it will not harm the bush on other days.
It is imperative to ensure that the area where the shrub grows is clear of various weeds. To do this, you need to fluff up the ground and pull out excess plants. Deytsia will not tolerate such competition. But in general, at a short distance from the roots emerging from the soil, it is allowed to arrange flower beds with simple flowers that will not have too long roots. The soil must be loosened. The depth of loosening is at least 20-25 cm, so that the roots are also saturated with oxygen.
In order for the bush to grow normally and its flowering to be lush, it is necessary to prune the bush. As the shrub ages, it is necessary to perform the pruning procedure every year. This is necessary in order to rejuvenate the bush and thin it out. Those shoots that are unproductive or those that thicken more than necessary are cut out. To make the bush more beautiful, it is allowed to cut off branches that have already bloomed to their base or to the place where the first young shoot appears. If branches were damaged in winter, they need to be cut off in spring.
Flowers on the bush appear only in those places where there is a shoot from last year.
It is these shoots that need to be preserved so that they are not damaged in the winter. Otherwise, the bush will lose its decorative flair. In those regions where winters are very snowy, it is allowed to bend the branches closer to the ground so that they are also covered with snow.
If the area where the bush will grow has frostier days, then you need to take additional measures to protect the bush. A frame is built over the plant. It is filled with dry leaves and spruce branches. Then cover the top with film. This will protect against frost. This method is very convenient for protecting the action. Deutzia rosea is a unique plant that takes root well in any conditions. Planting the plant is simple, and care is very simple. Of course, it is necessary to take into account some of the features of this shrub plant.
But if you plant it and care for it properly, the bush will soon delight the gardener with beautiful flowering, and the time and effort spent will be worth it. You can relax nicely in the shade flowering bushes, if you install a recreation area there.
The deutia plant belongs to the hydrangea family and is a perennial with a fairly long flowering period. Deutia flowers are very unusual, and this is still exotic plant for our gardens you can easily grow on your own plot. The shrub is unpretentious, and its only drawback is the need to cover the flower for the winter in the middle zone.
Action, brief description
Deutzia in the description is a deciduous shrub reaching only one and a half to two meters in height. Feature Deutia bush is the peeling of the bark, which is also typical for other representatives of the Hortensiaceae genus. On old shoots you can see the bark hanging from them like rags. This is not a sign of disease, but a normal property of adult shoots.
Homeland of this amazing beautiful bush Japan and China. Very wide in wildlife The plant is distributed throughout North America and some regions of Europe. In the southern part of Russia you can also find this bush in nature.
Although caring for this ornamental plant is somewhat troublesome, its beauty flowering bush makes you forget about wasted time and effort. Deytsia is unique plant, which looks simply magical when in bloom. Be sure to plant a delightful deutia on your site, which will decorate your summer garden.
Common varieties
A huge number of bred varieties of deutia allow you to create an original, memorable garden design. Some varieties of shrubs are suitable for creating barriers.
In the wild, this variety grows on mountain slopes in Japan and Northern China. This variety has increased resistance to climatic conditions. Deytsia slender is able to survive prolonged drought and cold snaps.
Deutzia bushes are slender or, moreover, graceful, and have a beautiful, compact, rounded shape. This variety is perfect for creating sculptures. With proper care, bushes can reach a height of up to one and a half meters.
The oblong foliage of Deutia slender is hairy on top and smooth below. In summer the leaves have a succulent green color, and in autumn time turn yellow. Deutia slender blooms with snow-white flowers at the end of May. Flowering duration is about one month.
Through the labors of selectors, it was truly derived unique variety actions – Pink Pom Pom. The flowers of the variety are pink, double and numerous. The foliage is rough and dark green. The variety is distinguished by a long flowering period, which can last all summer.
Deytsia is hybrid. This variety was obtained by crossing the graceful and Amur deutzia varieties. The height of the shrub can reach at good care 2 meters. It blooms with snow-white flowers in July. The leaves are dark green in color, rough, and turn red in autumn. This variety is distinguished by cold resistance.
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In the wild, Deutia rough or star-shaped can be found in some regions of China and Japan. This variety is distinguished by a rough leaf blade, which is why it got its name. The height of deutzia rough can reach 2.5 meters. The flowering period occurs in June-July. The leaves of Deutia rougha reach a length of 9 cm and are pale green in color. In autumn, the shrub is very decorative - its foliage turns brown. This variety is very thermophilic and does not tolerate low temperatures.
When to plant
The best time to plant a bush in your garden is spring, when the soil has already warmed up a little, but the buds on the trees have not yet opened. If you buy a seedling with closed roots, you can plant it in open ground in mid-June. But before you plant the beautiful deutia in your garden, it is important to choose a site for it where it will develop well.
Deutia bushes are best planted in open areas. But at the same time, the plant does not like direct sunlight at midday. Keep in mind when selecting a site that the shrub will not grow well in a place open to cold northern winds and drafts.
If we talk about soil preferences, then it must be said that the shrub loves nutritious, moist soil, with good drainage. Excellent soil for planting is humus, compost mixed with peat. It is also good to add sand to the planting hole.
If the soil in the selected area is too acidic, and deutzia loves slightly alkaline soil, then lime should also be added to the planting hole.
Landing
Deytsia is very simple landing and outdoor care. In the selected area, planting holes are dug approximately 50 cm deep. Broken brick, expanded clay or stones are placed at the bottom of the pit as a drainage layer. The thickness of the drainage layer should be at least 15 cm. You can add 100 grams of dry nitroammophoska to the soil mixture with which the hole will be filled.
When planting deytsia, under no circumstances should you bury the root collar. The neck must be higher or at least level with the ground. A distance of at least one and a half meters should be left between seedlings.
The planted seedlings are covered with soil, compacted and watered abundantly. Young plants are mulched with a layer of peat or sawdust at least 7 cm thick. A layer of mulch will protect the planted bushes from drying out and will greatly facilitate caring for the plant.
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Care
Caring for this Asian beauty comes down to watering, fertilizing and pruning.
Watering
This shrub is drought-resistant and does not tolerate excess moisture very well. It is enough to water adult plants once a week, pouring a bucket of water under each bush.
After watering, be sure to loosen the soil around the bushes to a depth of at least 20 cm. If the weather is too hot, then increase the number of waterings. You should also water the bushes more abundantly during flowering. Young plants also need more abundant watering.
Feeding
Deytsia is very responsive to fertilization. It is useful to fertilize this shrub with fermented mullein, diluting a liter of fertilizer in a bucket of water. You can add 100 grams of wood ash to a bucket of fertilizer for mullein.
Twice during the entire season, fertilize the bushes with complex mineral fertilizers, adding 150 grams of dry fertilizer for each bush. It is advisable to fertilize the bushes during the flowering period. In the fall, fertilizing is not applied, since too much fertilizer reduces the frost resistance of the plant.
Trimmings
Deutzia needs pruning twice a year. The first pruning is carried out in early spring, and the second at the end of flowering.
- At the end of April, all thin shoots, as well as those shoots that grow inside the crown, are cut off at an angle with sharp pruners. Those shoots that did not have time to ripen last year are also subject to spring pruning. When pruning in spring, all frozen parts of the bush are removed.
- After flowering, faded branches are cut back to young shoots, which should also be shortened by a third. Pruning the plant after flowering stimulates the bush to produce young shoots and bush, and lay flower buds for next year.
- Also, if the bush is more than 5 years old, a couple of the oldest shoots at ground level should be removed every three years. This way the action is rejuvenated.
Shelter for the winter
Deutzia is a very heat-loving crop, and very often the shrubs freeze slightly in winter. Important stage plant care is proper preparation it for wintering. At frosts of more than 20 degrees, the entire above-ground part of the bushes may freeze.
Therefore, the plant must be covered for the winter. Young branches of bushes are flexible enough to bend them to the ground, pin them, and cover them with a layer of dry leaves. The bent shoots are covered with spruce branches on top.
If the bush is too large, then it must be tied like a sheaf and wrapped with covering fabric, for example, lutrasil. The top of the wrapped bushes is covered with spruce branches. They begin to cover the deytsia for the winter even before the leaves completely fall off, with the arrival of the first frost.
In spring, it is very important to prevent the bushes from getting wet. Remove the shelter when warm weather sets in.
Reproduction
Deutia can be propagated very easily by vegetative methods and by seeds, which is more difficult. At vegetative way For propagation by cuttings, you can take both green shoots and already lignified ones. Can be divided and mother bush into several parts. Deutia is also propagated by root suckers.
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Green cuttings
Cuttings of this plant can be carried out in June. Well-developed, healthy annual shoots are cut into cuttings. The length of the cuttings must be at least 20 cm. The lower leaves on the cuttings are torn off, then the lower part is dusted with root and dipped in a growth stimulator for three hours. Then the cuttings are buried in a soil mixture of garden soil, humus and sand taken in equal parts. The soil in containers for rooting must be soaked with root solution.
Cuttings should be planted slightly obliquely, deepening them into the soil by about 1 cm. Cover the containers transparent film, to create Greenhouse effect and exhibited in shady place to the garden.
In order for the cuttings to take root faster, they must be constantly sprayed. When the roots appear, the young plants can be planted in open ground in a growing bed. For the winter, young bushes must be well protected from frost. Deutia grown from cuttings is planted in a permanent place the following spring.
Lignified cuttings
If you decide to propagate deutia from woody cuttings, then they should be harvested in the fall. The shoots are cut approximately 20 cm long and tied into bundles. Then the cuttings are placed in boxes and covered with slightly damp sand. Boxes can be stored in the basement. The air temperature in the room should be about 0 degrees. In the spring, cuttings are planted immediately in open ground in the garden on a prepared bed and cared for in the same way as with green cuttings.
Growing from seeds
This method of propagation is used extremely rarely. Plant seeds require lengthy and quite labor-intensive preparation. In addition, deutzia grown from seeds may lose the varietal quality of the mother plant.
Diseases and pests
Actions are plants that are resistant to disease. But still some problems may arise when growing them.
Among the pests, sometimes shrubs are attacked by bumblebee-like proboscis or bumblebee moths. The pest appears on plants in July-August and eats young foliage. To get rid of bumblebees, it is enough to spray the bushes a couple of times with an insecticide, for example, decis.
Deytsia in garden landscape design
Large white deutzia with a cap of flowers can be used in solitary planting, in mixborders, on alpine roller coaster. Very often shrubs are planted along garden paths. The shrub looks great in the middle of an emerald green trimmed lawn.
Excellent neighbors for deutsia are conifers, against the lush, green background of which the shrub looks simply magnificent during flowering.
Many varieties and hybrids of deutia have been bred, which serve as an excellent decoration for park alleys and paths.
Deutzia today is particularly popular among plants that are used in landscape design. This evergreen shrub, belonging to the hydrangea family, has a very attractive appearance and will become a real decoration of any summer cottage. Let's take a closer look at the description of the action, as well as some recommendations for caring for this crop.
In the wild, these shrubs are found in Southeast and East Asia, and sometimes in North America. Today there are quite a lot of varieties of this plant. Moreover, among them there are both erect and spreading species. There are some wild specimens that reach a height of 35 m. The stems of this shrub are covered with entire simple leaves of a green hue. If the plant is not rejuvenated or replanted, it can live for about 20 years. Of all the advantages of this culture, it is worth noting the long and rich flowering. Buds begin to form in late spring or the first months of summer. This parameter largely depends on the climate of the specific growing region. Typically, such shrubs begin to bloom approximately 2-3 weeks after the snow has completely cleared from the soil. The flowers are white, but can also be pink or purple. Moreover, they are most often odorless. When the bush fades, boxes are tied in which the seeds ripen. In general, this plant can be propagated by cuttings or seeds. Sometimes layering or root suckers are also used to germinate this crop. Deytsia: landingThese plants, as mentioned above, can be propagated using small cuttings 80-90 mm long. It is best to plant in May or June. To do this, seedlings or soft shoots are first placed in a mixture of sand or sandy peat. After some time, they are transferred to the greenhouse. Young plants, before being planted, are placed in a container with soil in a greenhouse. In this case, the roots need to be pinched a little to make the bush more luxuriant. After about two years, the deutia bush is transplanted to its permanent place. To achieve the best results, you can place the plant in slightly damp loamy soil. The soil needs to be fertilized. To do this, rotted manure is placed over the roots. Next, you need to periodically apply fertilizer. When this is done, the planting can be considered complete. All that remains is to organize proper care of the bush. Without it the bush will not produce beautiful flowers, which are so important for the decoration of the site. As you can see, growing deutia is not a very difficult task. Plant varietiesToday there are a large number of varieties of deutia. Let's look at just a few of them below:
Action: careCare for action is very important. Yes, when the right approach available decorative material to implement ideas landscape designers. In particular, shrubs are used for planting hedges. In addition, they are often used to create garden compositions and sculptures. Step-by-step procedure for planting and caring for the crop:
Shrub does not require special care. Therefore, it is able to withstand any climate conditions, even the presence of smoke and gas in the air. This plant is quite resistant to the vagaries of weather, but, nevertheless, best condition it will be warm and sunny weather. Sometimes, at low temperatures in winter, the branches of a bush can partially freeze out. However, this is not so scary for them, because even after freezing, the shoots are able to grow again. Moreover, the plant will again delight with flowers the same year. Pruning must be carried out twice a year, namely in spring and autumn. When the plant fades, the branches need to be pruned. This must be done before the first strong bud. Although sometimes they cut right to the ground. Old shoots of shrubs are sometimes cut out. It is also possible to cut off branches that make the bush too thick. Near the bushes it is necessary to weed out the weeds and loosen the soil. Moreover, it is advisable to do this at a depth of up to 250 mm. Flowering of shrubs occurs on last year's shoots. Therefore, they must be preserved throughout the winter period. Otherwise the bush will not be happy beautiful flowers. If there is a lot of snow in your area in winter, you can bend the branches to the ground, which increases the chances of saving the shoots in the cold winter period. In some regions, frost often occurs even when there is no snow. In such conditions, bushes of young deutia plants can only be covered with a frame, which is then filled with dry branches of spruce or pine. Next, the top part needs to be wrapped in film. As for older plants, a different method is usually used for them. So, in order to preserve the bush, you need to tie it with any airtight material. Application in garden designSince there are several varieties of deutzia, you can make the design of the site very bright and varied. This will require minimal cash outlay. Thanks to the variety of shapes and beautiful appearance, Deutia bushes are widely used in landscaping. For example, low-growing varieties are successfully used as border plants. Taller species are well suited not only for single plantings, but also for creating small compositions. In addition, they have proven themselves to be excellent as a basis for garden sculptures. This crop is often used to decorate a site because it is quite resistant to urban conditions, where not everyone can take root. ornamental plants. In order for deutia bushes not to lose their attractiveness, it is important to correct pruning after flowering. The decorative value of these plants is also associated with the fact that they bloom profusely for a long period. In addition, the flowers themselves differ from others in their elegance, which gives the plantings amazing beauty. This plant is in Lately is becoming increasingly popular with many gardeners. For decorative purposes it is used very often, like hydrangeas and lilacs. Low growing varieties are actively used when creating decorative compositions. These plants are planted against the background of ornamental coniferous crops to make the composition more exotic. Tall varieties of deutia in areas with mild climates are successfully used to create hedges. It is worth noting that this plant is practically immune to smoke. Therefore, it is often planted in front of multi-story buildings in cities, even if the plots are located next to the road. Deutzia bush: photo
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Planting deutia in open ground and caring for this shrub is not particularly difficult. In addition, the plant is little damaged by pests, for which it is valued by gardeners.
Deutzea (Deutzea) from the Hydrangeaceae family grows naturally in the mountainous regions of the temperate and subtropical zones of the Northern Hemisphere. Using the inherent ease of hybridization and the formation of new forms, Victor Lemoine, a French breeder, created many hybrid forms at the end of the 19th and beginning of the 20th centuries. Actions were brought to Europe from Japan and China in the 19th century by Dutch merchants and Catholic missionaries. The lifespan of the plant is up to 25 years.
Options for using action in garden design
In garden design, action has not only a decorative meaning, but also a practical one - it can hide the site from prying eyes, protect it from the wind, and hide ugly buildings. The shrub grows quickly and does not require particularly careful care.
- Deutzia is a silhouette shrub. It can be used as a single plant or in a group with other shrubs. Low-growing forms of deutia are used as a potted crop, for planting in containers, along fences and paths.
- The traditional use of shrubs is in borders, especially multi-tiered and mixed ones.
- Deutzia hedges, which do not require shaping, divide the garden into zones. Before planting a hedge, you need to calculate the distance between the bushes - add up the estimated height of two adjacent plants, divide the result by three. The distances between the bushes can be temporarily filled with annuals or biennials, ground cover plants, and currants. Filler plants are removed as the action grows.
- Deutzia is used as a drapery plant to hide unsightly objects on the site.
Deytsia: growing features (video)
Deutzia shrub: botanical description of the plant
Perennial shrub with a height of 0.5 to 4-5 m. Flowering begins at an average daily temperature of 15-19º C, Inflorescences are few or many flowering, corymbose, up to 4-7 cm in diameter. Oblong racemose up to 7 cm in diameter. Broad pyramidal up to 8 cm in diameter. Flowers are 1-2 cm in diameter, white, pink, lilac.
Deutzia develops better and blooms earlier if the spring was warm and humid. The total flowering period of numerous varieties of deutia is 90 days, which allows you to create a garden on the site continuous flowering. They grow on humus-rich fertile soils. Requires full sun and partial shade.
Main types of action
Deutzia is capable of developing such a mass of flowers that it will completely hide the foliage underneath.
Deutzia pink
An elegant, medium-growing shrub with a foam of pale pink flowers. The hybrid was created using two types - Deutzia purpurea and Deutzia graceful. Medium-sized bush up to 1 m high.
Tall bush up to 2 m in height. Double flowers up to 3 cm in diameter are collected in large inflorescences up to 12 cm long. Flowering time is June-July.
Deytsia graceful
A bush up to 1 m high spreads up to 1.5 m wide. Early time flowering - May-June. The leaves are oval, olive color. The flowers are snow-white, star-shaped, collected in racemes. In favorable conditions it produces annual growth of up to 25 cm in height and up to 30 cm in width.
Deytsia terry
Distributed terry variety D. rough plena (D. scabra plena). It blooms with white flowers on the inside and pink-purple on the outside.
Deytsia hybrid
Garden hybrids not only combine best qualities parental forms, but also superior in abundance and duration of flowering. Variety D. Contraste has purple-lilac flowers.
Popular varieties of deutzia
Deutzia blooms earlier than all the shrubs on the site.
A spreading shrub up to 2 m high, growing up to 1.5 m wide. It blooms in spring with bright pink or lilac flowers with slightly curled petals forming apical racemes. The leaves are oval, large, dark green in summer, golden in autumn.
Hybrid. The paniculate inflorescences contain large flowers up to 3 cm in diameter, painted in lilac-pink tones. The bush stretches up to 1.5 m.
Giving growth of 30-40 cm per year, it grows up to 2 m. Solid, raised branches form a spreading crown, like an umbrella. Blooms in summer, in June, with white, pink-tinged, double flowers.
The most stable species for the Moscow region. Medium-sized bush up to 1.5 m high. Blooms in May with flowers of deep Pink colour with white cores.
Winter hardiness of shrubs and rules for preparing for wintering
Deytsia is a relatively winter-hardy crop. Northern winds, lack of snow cover, and fluctuations in low temperatures can lead to damage to the root system, dehydration and drying out of the above-ground parts of the bush. Plants native to the northern parts of their range and the high mountainous regions of Northern China tolerate winter well.
To protect against freezing, dry leaves are raked under the bush in a layer of 20 cm. In the autumn, before all the leaves have fallen, the deutzia is tied with covering material, pinning the lower edge to the ground to avoid drafts. The roots are covered with earth, and then with fallen snow, and covered with straw. Flexible branches of young plants no more than 1 m high are bent to the ground and covered with earth or snow.
Covering with spruce branches for the winter begins in November, when the average air temperature becomes stably negative. Previously, in October, the crowns are tied in a spiral, bent to the ground, tied to pegs. The best covering material is spruce spruce branches. It holds snow well, provides good air exchange, prevents damping off and rotting, and protects the plant from small rodents.
How to root an action (video)
Deytsia: basic rules for planting and care in open ground
Deytsia is not demanding on the soil - it grows wherever water does not stagnate. Seed germination lasts from 1 to 3 years. The plant propagates by sowing seeds, dividing the bush, layering and cuttings.
How to propagate by cuttings
- In June or September, cuttings 7-15 cm long and 5 mm in diameter are taken from semi-lignified annual shoots. In this case, the cuttings must have at least three buds;
- the lower cut is made 2-3 mm from the kidney at an angle of 90º;
- truncated leaves are left in the upper part, leaf blades are removed from the lower half;
- cuttings are treated with a root stimulant;
- cuttings are placed in sand at an angle of 30º;
- spray with a spray bottle several times a day;
- duration of root formation - about 23 days;
- Rooted cuttings are planted in a container.
How to propagate by layering
- select a flexible young shoot, make a 4 cm oblique cut and insert a match into it;
- place the shoot in a hole 15 cm deep and fill it with peat soil mixture;
- pin the cuttings to the ground with a twig, tying the end to a peg;
- leave connected to the parent plant for about 6-12 months until rooting;
- After rooting, cut it off from the parent plant and replant it in a new place at the same depth.
Planting actions in the ground
- Prepare a hole 50 ⅹ 50 cm deep;
- pour drainage - sand in a layer of 10 cm at the bottom;
- distribute the roots evenly in the hole and cover them with a planting mixture consisting of humus, compost or peat and sand in equal parts;
- to neutralize acidic soil, add 200 g of slaked lime or wood ash to the pit.
Cuttings can be planted in open ground in October. In this case, the formation of callus and the first roots in cuttings occurs in May of the following year. The younger the mother plant, the better the cuttings take root.
After early spring pruning, mineral fertilizers are applied. Feeding with diluted manure (1 kg per 10 l) will improve flowering. I mulch with peat in a 5 cm layer.
Pruning is carried out after flowering or during the dormant period. All branches are cut into two eyes. It is necessary to cut out old unproductive branches and weak liquid shoots. If you are late with pruning, the plant may get sick or miss flowering this year. Pruning under the stump is done for the purpose of rejuvenation. It is done in the spring before the sap begins to flow, or late in the fall.
If there is an old deutzia growing on the site, you should remember that it may not withstand radical pruning. In this case, pruning is carried out in several stages:
- in the first year, a third of the oldest branches are evenly cut off, leaving stumps of 15 cm and observing whether the young shoots will grow back the next year;
- a year later, in early spring, before sap flow, another third of the bush is removed, making inclined cuts just above the buds;
- in the third year, the remaining branches are cut out.
Features of growing plants in the Moscow region
In the temperate continental climate of the Moscow region, deutzia develops well and blooms profusely. The shrub is fed in spring or in the first half of summer. Feeding at a later time is undesirable, as it can lead to late growing season, which will stop the hardening of the plant necessary for wintering.
The plant requires watering during drought - 15 liters for each bush 2-3 times a month, but does not tolerate waterlogging. Early frosts can damage the ends of non-lignified shoots with flower buds, which can delay flowering by one year. It is necessary to thin out thickened bushes and carry out pruning correctly. Hilling up and sheltering will help you survive the winter.
Deytsia is characterized by rapid growth. Under favorable conditions, it blooms in the third year after sowing.
Action: care and reproduction (video)
Due to the ability to grow quickly and recover after frost, deutia are widely used in decorative floriculture. In modern green construction, such an ornamental flowering shrub as deutia is a significant component, the use of which increases the effect of a garden or park composition. In addition, deutzia grows well in city conditions - it is resistant to dust, smoke and gases.
Plant action (lat. Deutzia) belongs to the genus of deciduous and evergreen woody perennials of the Hydrangeaceae family, numbering about 50 species, native to the wild of Mexico, the Himalayas and East Asia. The deutzia flower appeared in our gardens not so long ago, but was appreciated for its long and elegant flowering. IN early XIX centuries, Dutch merchants brought Himalayan and Japanese species actions, Chinese species plants appeared in Europe only end of the 19th century century.
Today, the plant, named by Carl Thunberg in honor of one of the mayors of Amsterdam, Johann van Deitz, who sponsored a sea expedition to the East, is becoming increasingly popular, especially since there are many varieties and decorative forms to choose from, differing not only in color, size and shape of flowers, but also the height of the bush.
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Planting and caring for action (in brief)
- Landing: in the spring.
- Bloom: about three weeks, depending on the variety - from mid-May to the end of July.
- Lighting: in the morning - bright light, in the afternoon - diffused light or partial shade.
- The soil: nutritious, moderately moist and well-drained, neutral reaction.
- Watering: 1 bucket per bush once a week, in hot weather - two buckets. From mid-August, watering is stopped.
- Trimming: twice a year - in spring and autumn, for sanitary cleaning purposes and for crown formation.
- Feeding: only during the flowering period with liquid manure: 3-4 liters for each bush. Complex mineral fertilizers are applied twice a season.
- Reproduction: by seeds and vegetatively: layering, green and woody cuttings, root suckers.
- Pests: bumblebee-like proboscis.
- Diseases: stable.
Read more about growing deutia below.
Deutzia shrub - description
The deutia bush can be spreading or erect, with a height of 40 cm to 4 m. The leaves of the deutia are opposite. Until the flowers open, the deutia can be mistaken for a honeysuckle bush. Deutzia blooms on the shoots of last year: abundantly covering the bush are white or pink flowers, odorless, collected in racemose apical inflorescences. The deutia bush lives for about 25 years. The fruit of Deutia is a capsule.
Planting action
When to plant deutia
The best time to plant deutia is spring, when the soil has already thawed, but the buds on the trees have not yet bloomed. A seedling with a closed root system can be planted until June. Before planting deutia, you need to choose an area with conditions that are comfortable for the plant. Deytsia loves open spaces, which are not exposed to direct sunlight in the afternoon. Please note that deutzia does not like cold winds. The soil needs to be nutritious, not dry, well drained. The ideal soil is humus, peat compost, sand in a ratio of 2:1:2 - a soil mixture of this composition should be filled in the hole during planting if the soil on the site differs greatly from what is necessary for normal growth and development of the plant. If the soil on the site is too acidic, and deutzia prefers slightly alkaline soils, add 300 g of slaked lime to the planting hole.
Deutia seedlings
If you decide to grow deutia, listen to our advice. When choosing seedlings in the store, carefully examine the bush and determine whether there are any damage on the shoots that will cause the seedling to be sick for a long time, whether the buds are intact, and whether symptoms of any disease are noticeable. Bare-rooted seedlings are cheaper planting material in containers, but this is not the only advantage: it is very important what condition the roots of the seedling are in, whether they are overdried, and if the seedling is in a container, this is difficult to determine. You need to buy seedlings immediately before planting; when transporting, it is advisable to wrap their roots in thick paper. Before planting, cut off broken branches, shorten the roots to 35-40 cm, and if they are dry, soak them for 2-3 hours in a bucket of clay mash with the addition of one liter of light pink solution of potassium permanganate.
How to plant deutia
Planting action is carried out according to certain rules. Deutzia should grow no closer than 250 cm from any other object, be it a building or another plant, since an adult bush takes up a lot of space. Dig a hole 40-50 cm deep, place a drainage layer there in the form of broken bricks or sand, lower the roots of the seedling into the hole, then fill it with the soil mixture described in the previous section, to which you should also add 100-125 g of nitrophoska. The root collar of the seedling should be at the level of the soil surface or 1-2 cm underground. After planting, the soil is compacted and watered, and the branches of the seedling are shortened to 3-5 buds on each shoot to stimulate tillering. The area is mulched with a layer of peat 5 cm thick.
Caring for action
How to care for action
Caring for the action is not difficult, and if you have mulched the tree trunk circle, then you will have even less work. Deytsia does not like abundant and frequent watering, therefore, one bucket of water once a week will be enough for it; in the hottest season, the amount of water for irrigation is increased to two buckets, and from mid-August, watering is stopped altogether. After watering, the soil around the bush is loosened to a depth of 20-25 cm; if weeds appear, they are removed. It is necessary to feed the plant monthly, adding 3-4 liters of liquid manure to each bush. Twice a season the action is fed with complex mineral fertilizers - 120-150 g for each bush. Fertilizing is applied only during the flowering period.
Transplantation of action
To the question of when to transplant deutia, the answer is clear: only in the spring, since transplanting deutia in the fall does not leave the plant time to take root in a new place before the onset of cold weather. The bush should be carefully dug up without destroying the earthen ball on the roots: the plant is dug around the perimeter of the crown projection, removed from the ground along with the root ball and moved to a new hole, into which drainage is first placed and 20-30 g of complex mineral fertilizer are added. Fill the hole with a soil mixture of the same composition as during the initial planting, then carefully compact the soil and water the transplanted bush abundantly. After replanting, it is advisable to cut down all the old branches, shorten the remaining shoots by a third, and mulch the tree trunk with peat. Adult deutia bushes may be sick for a long time after transplantation, but young plants take root quite quickly.
Action trimming
Growing deutia includes a procedure such as pruning. There are shrubs that can be pruned after a year or even two. Deytsia requires pruning twice a year - in spring and autumn. In the fall, branches that bloomed this year are shortened to the base or to the first strong bud, old branches are cut out, as well as those that thicken the bush. In addition to taking sanitary measures after flowering, the crown of the bush is formed. In the spring, they do sanitary pruning, shortening frozen branches and cutting off branches broken during the winter. If most of the shoots are damaged, and the root system of the bush is well developed, the plant is pruned “to the stump”. In the same way, rejuvenating pruning of action is carried out.
Pests and diseases
The plant is largely resistant to diseases and pests, but occasionally deutia suffers from a bumblebee-like proboscis that eats its leaves. You can get rid of the pest by treating the bush with a fifteen percent solution of phthalophos or karbofos.
Action after flowering
Blooming deutia is a beautiful sight, pleasing to the eye for quite a long time, but eventually the flowering stops and autumn comes, which will very soon be followed by winter. Deytsia has very low cold resistance. Since deutia blooms on last year’s shoots, it is most important to protect them from frost in winter, otherwise the bush will lose its decorative effect for the entire next year. In areas characterized by snowy winters without severe frosts, it is enough to simply bend the bush to the ground.
Planting and caring for action in the Moscow region or other areas with cold winters includes all the listed and described points, and nevertheless differs somewhat from caring for the plant in the southern regions, because the frosty winters of the middle zone require mandatory shelter for the wintering period. And if your winters are frosty but snowless, you will need more serious measures to protect the shrubs from the cold than snow. One of these reliable methods is air-dry shelter, which is used when preparing hydrangeas for winter: the bush is laid on the ground, a frame is built above it, on which dry leaves are poured or spruce branches are thrown, the frame is covered with lutrasil on top, and on top of it - plastic film so that moisture cannot get inside the frame. This method is suitable for covering young bushes whose branches are easy to bend to the ground. Adult bushes are tied with twine or twine, and wrapped on top with breathable material, for example, spunbond, burlap or lutrasil - this will keep the shelter warm and prevent the buds from drying out.
Types and varieties of action
Among the cultivated species and varieties of deutia, there are more or less popular ones. We will introduce you to most of them, and it’s up to you to decide which type or variety you prefer.
Amur action, or small-flowered (Deutzia amurensis)
widespread in the Far East, in North Korea and in China. In Russia it is protected in several nature reserves. It grows in oak and coniferous-deciduous forests, and is found even at an altitude of 1400 m above sea level. It is a deciduous shrub up to two meters high with a spreading bush shape. The brown bark of the branches turns gray with age. The leaves are opposite, elliptical, up to 6 cm long, wedge-shaped at the base and pointed towards the apex, finely serrated, pubescent on both sides, ash-green or bright green in spring and summer, yellow-brown or ocher in autumn. Multi-flowered corymbose inflorescences up to 7 cm in diameter consist of white flowers devoid of aroma. Flowering lasts three weeks, starting at the end of June. The inconspicuous fruits of the dirty yellow color They are almost spherical boxes. This type of action is moisture-loving, light-loving, resistant to smoke, gases and drought, grows quickly and begins to bloom early.
Deutzia gracilis
comes from the mountains of Japan, it is small in height - from 50 cm to one and a half meters, the shape of the bush is round, the branches are thin, arched, the flowering is abundant. The leaves are oblong-lanceolate, elongated and pointed towards the apex, with an unequally serrated edge, up to 6 cm long, light green. On the lower side of the plate the leaves are bare, and on the upper side they are covered with star-shaped hairs. White flowers, collected in erect multi-flowered racemes up to 9 cm long, open in mid-July and bloom for about 35 days.
Deutzia scabra
grows wild in China and Japan. This is a shrub up to 2.5 m high, very graceful, with reddish or brown bark that peels off over time, elongated dull green leaves from 3 to 8 cm long, pubescent with small star-shaped hairs, which is why the leaves become rough. This species blooms later than all others. Flowering of slightly pinkish or white racemes up to 12 cm long lasts two to three weeks. Deytia rough has various decorative forms:
- terry - double flowers, pink on the outside, white on the inside;
- pure white - with double white flowers;
- Vaterera - with white flowers on the inside and carmine on the outside;
- pink-double - the most frost-resistant form with double pink flowers;
- white-spotted - with small white specks on the leaves.