Hydrangea is a beautiful garden culture that many gardeners grow. This plant can serve as a real decoration of the garden. For a culture to develop normally, it needs proper care. Many beginner gardeners are interested in how to propagate hydrangea. Professionals say this can be done in many ways.
The best time to reproduce hydrangeas of different species
The propagation period of hydrangea hydrangea paniculata depends on the method. The most popular way of cultivating a garden culture is considered to be cuttings.
It is important to consider that hydrangea has many varieties. There is a woody, panicled, large-leaf crop. All species can be propagated by any means. In this case, certain features must be considered.
Hydrangea is a beautiful culture that is distinguished by lush flowering
Tree varieties are least affected by low temperatures. Therefore, they can not be sheltered for the winter. Plant bushes should be in the shade or partial shade. Such varieties of hydrangea are propagated by cuttings or layering. The seed method will take a very long time.
Panicled varieties grow well, so you need to systematically trim them. The resulting cuttings can be used for reproduction.
Large-leaf hydrangea is considered the most beautiful. In this case, the plant is very moody. It can be propagated in different ways - by cuttings, seeds, division or layering.
Spring
In spring, cuttings are carried out before the movement of juices. The optimal deadline for the procedure is March. For rooting, shoots of last year's bushes, which managed to wood, are used.
Summer
Propagation of hydrangea by cuttings is best in summer. In paniculate, large-leaved or tree-like hydrangeas, buds appear by this time.
How to propagate hydrangea cuttings in the summer? For this purpose, green cuttings with leaves and at least one bud are used.
Attention! Summer cuttings are carried out in June or July. Only young plants are suitable for this purpose.
Is it worth it to breed in the fall
Autumn is suitable for grafting stiffened branches. They are often cut and sent to compost. Cultivation should be done in mid-September.
It is important that the stalk includes 3 knots. In this case, all the leaves need to be cut off.
What are the ways of propagation of garden and room hydrangea
To grow a new plant in the country, you need to choose the right method of reproduction. At home, the following methods are usually used:
- green cuttings;
- offspring;
- layering;
- by seeds;
- dividing the bush.
Hydrangea can be propagated in many ways.
How to grow hydrangea from cuttings
Many people are interested in how to properly cut hydrangea. For this procedure, you need to choose healthy shoots and root them.
How to choose and cut a stalk
It is best to carry out cuttings of hydrangea paniculata in summer, when buds appear on the mother plant. For cutting, you should choose young green shoots that have a flexible structure and grow on a lighted area. They should be at the bottom of the main part of the bush. Also, side annual shoots are suitable for grafting.
Important!To achieve good results, it is recommended to take the upper fragments of the shoots. However, they should not be too thin, since there is a high probability of decay.
When preparing cuttings in them, it is necessary to maintain a sufficient amount of moisture to avoid irreversible changes. Therefore, experienced gardeners recommend adhering to such recommendations:
- The shoots that you plan to root must be cut in the sunny morning or in cloudy weather. After which they need to be immediately divided into cuttings.
- Remove the upper fragments with buds.
- The remaining part of the shoot is divided into fragments with 2-3 pairs of leaves.
- Remove the lower leaves, and shorten the remaining leaves by half or a third.
- Soak cuttings in a growth stimulator. They must stand in it for 2 hours.
- Before planting, disinfect the upper part with greenery or garden varieties. You can also use charcoal.
Hydrangea propagates perfectly by cuttings.
How to get roots in water
At the initial stage of root formation, gardeners often soak cuttings in water. The liquid should be soft with a minimum content of calcium salts. You can add a little growth stimulator to it. The length of the cuttings should be at least 10 cm. Moreover, they should contain 2-3 internodes.
When hydrangea is grafted, foliage should be removed from the cuttings in order to stimulate the formation of roots. To root the plant, you need to use a transparent container, since light helps to form the root system.
Important!In most cases, up to 3 cm of roots appear on the cuttings in 2-3 weeks. After that, they can be planted in the ground.
Propagation of hydrangea by cuttings is simple and affordable, however, it has certain disadvantages. With a prolonged stay of cuttings in water, the processes of decay begin. Therefore, water should be systematically changed, avoiding the appearance of a musty odor. To protect the cuttings from decay, activated carbon should be placed in the water.
How to root a stalk in the ground
To plant plants in the garden will require light soil. To make it, you need to mix peat or humus with washed sand. These components are combined in a ratio of 2: 1.
Cuttings need to be planted obliquely in the obtained substrate, deepening them by 2-3 cm. Plants should be planted with an interval of 5-7 cm. Then cover the substrate with a 2 cm thick sand layer.
The cuttings can be rooted in a special substrate
Hydrangea propagation by dividing the bush
This method is reliable and simple. However, it can be used exclusively for shrubby varieties. It is impossible to plant trees or creepers in this way.
Seat selection
How to propagate hydrangea in this way? Division of the bush must be performed in the spring. Due to this, by autumn, fragments will be able to fully take root and adapt to winter. First you need to choose a place to land. The plant needs a well-lit area.
Then you need to dig holes for planting with a size of 50 cm. Organic matter and minerals must be added to each hole. For this, wood ash, peat, compost are suitable.
Step-by-step division process
To cultivate the culture you need to do the following:
- Before digging a bush, the soil must be carefully watered. This will facilitate the process of unraveling the roots.
- Wash the ground from the root system and divide it into fragments.
- Land the received fragments in the prepared places.
Growing hydrangea from seeds
Many people are interested in how garden hydrangea propagates by seed. This method is considered quite laborious. It is worth considering that the bush will not be able to bloom immediately. This will take a lot of time.
Seed selection
First of all, you need to choose quality seeds. They must meet the following requirements:
- Nice appearance. Seeds must be whole and free from external damage.
- The absence of traces of disease. Grains should not be sluggish or frozen.
- Varietal characteristics. This must be obtained from the seller.
Propagation of plants by seeds is considered an effective method. To achieve good results in growing crops, it is worth following certain rules.
High quality seeds will be required to propagate the crop.
Sowing process
After buying seeds, you need to start planting. They are performed immediately after the acquisition of seed material. First, the seeds should be germinated. To do this, moisten cotton or gauze with water and put the seeds on top. When they swell, you can carry out planting work.
When planting hydrangeas, you need to pay attention to the quality and composition of the soil. It should include sand, peat, turf, forest land and humus. After preparing the substrate, you need to take a small box, pour soil into it and lay out the seeds. Sprinkle with a little earth on top.
Important! Landings must be immediately covered with glass. Periodically, it must be removed and sprayed with water.
Care for seedlings and young bushes
In order for a plant to grow and develop normally, it needs to provide complete and high-quality care. When growing seedlings, the following features should be considered:
- Fertilize on time. The best option would be special nutritional formulations that are sold in stores. It is worth considering that their use affects the color of the flower. If sulfur, aluminum salts or sulfate is introduced into the soil, the flowers will turn blue.
- Water the plant properly. Excess moisture in the culture is contraindicated. In this case, the soil should not dry out. Hydrangea needs optimal moisture. Watering should not be intense. It is important to systematically moisten the soil.
- Properly care for the soil. It is important to regularly clean the ground of weed grass.
- To process bushes from parasites. This point must be given attention.
Important! In order for hydrangea to grow and develop well, it must be trimmed in a timely manner. At the same time, it is recommended to get rid of old lifeless shoots.
Technology of hydrangea propagation by layering in spring
Hydrangea can be propagated by layering. The procedure is recommended in early spring - before the appearance of the buds. First, the soil around the bush should be dug up, and then well leveled. Then make furrows with a depth of 1.5-2 cm and lay in them 1 shoot from the bottom of the bush.
To prevent branches from straightening, they must be attached to the surface of the earth. To do this, you can use special slingshots. Sprinkle the plant with soil on top.
To make the roots appear faster, you can use a simple technique. To do this, on the layering in front of the lower first kidney, you need to make a constriction of thin wire. She needs to make 2-3 turns. As the thickening thickens, the constriction begins to put pressure on the bark, which will lead to the formation of roots.
By the end of summer, several shoots should form on each lay. When these elements grow to 15-20 cm, they need to be spud. Then every 7-10 days the procedure should be repeated. This must be done until the height of the hill is 20-25 cm.
In October, layering must be excavated and the fragments formed must be separated. Their height should reach 50 cm by this moment.
Important!Saplings need to be prikopat, and in the spring to move to a bed. Only after a year will they be suitable for landing on a permanent site.
Hydrangea can be propagated by layering
How to propagate hydrangea with offspring
Hydrangea perfectly propagated by shoots. This method must be applied very carefully and carefully. To do this, in autumn it is necessary to remove the topsoil and carefully separate the shoots overgrowth.
Separated parts need to be planted on the bed and grow them. Depending on the condition of the seedling, this should be done 1-2 years.
Is it possible to root hydrangea from a bouquet and get a young bush
Some people try to root the hydrangeas from a bouquet.
However, experienced gardeners believe that this is very problematic. For full reproduction of the bush in this way, planting material must be harvested correctly, observing a number of recommendations. But even with a competent approach, the probability of success is minimal.
Hydrangea is a popular ornamental culture, which is characterized by excellent flowering. Therefore, the plant is often used in landscape design. To succeed in growing a crop, you need to properly care for it. For self-propagation of the plant, various methods can be used. Most often, gardeners use cuttings. However, it is permissible to apply also division of the bush or propagation by layering, offspring, seeds.
