Hydrangea rough or rough - planting and care in the open field

Rough hydrangea needs certain care rules. The crop is often grown, as it is characterized by attractive buds that adorn any area.

Description of rough hydrangea

The shrub belongs to the Hortensia family. Can reach large sizes. With the right choice of soil, it develops quickly.

Origin

The plant was first seen in Japan. Over time, the culture was brought by travelers to other regions, and was used to decorate the gardens of noble people. The plant first appeared in Europe in 1820. Rough hydrangea is divided into varieties, each of which has its own characteristics.

Rough hydrangea at their summer cottage

Important know! Initially, there were only two varieties of shrubs that bloomed with white and pink buds. Now many hybrids with different colors have been bred.

Features of the

Rough hydrangea has the following features:

The height of the bush reaches 2 meters. Branches are spreading.
The leaves are oblong, velvety, green. At the end of autumn, the foliage changes color and turns yellow.
The plant can tolerate low temperatures and is suitable for regions with harsh winters.
The roots are well developed and can penetrate deep into the soil layers.

Culture has its own characteristics

Hydrangea begins to bloom at the end of July and continues until mid-September. The flowers can be white, lilac or pink, depending on the variety. The buds are shaped like a panicle. Asexual large flowers are located at the edges. In the center, the buds are small and more intense in color.

Advantages and disadvantages

The plant has advantages and disadvantages that must be considered when planting:

often the crop is grown as the main plant in the flower bed;
flowers have a flight structure and bloom violently;
suitable for transplanting to a new place of growth;
reproduces by various methods;

A perennial shrub requires proper preparation for winter. This disadvantage is especially acute in cold regions.

Winter hardiness

The plant has an average level of winter hardiness and can tolerate up to -25 ℃. With a slight effect of frost, shoots can be damaged, but in spring, root buds give young shoots. With the wrong shelter, the condition of the roots worsens, which often leads to the death of the plant.

Rough hydrangea varieties

Hydrangea tree - planting and care in the open field

Rough hydrangea is often found on sites as a landscape decoration.

Sargent

The variety Нydrangea sargentiana differs from other members of the genus in the size of its leaves. They can reach 20 cm. At the same time, they have a rich green color. The height reaches 1 meter. The culture begins to bloom in mid-July and continues until the end of September. The buds are light purple in color. On the sides are large asexual inflorescences of white tones. In the fall, the Sargent hydrangea is completely trimmed and carefully covered.

Hydrangea Sargent in a garden

Hot Chocolate

The Hot Chocolite hydrangea is new.It has large leaves with a rough structure. The height of the bush can reach 2.5 meters. The shoots are highly developed, up to 1 meter wide. Purple buds with pink lateral inflorescences. The flowering period is from mid-June to October.

Hydrangea varieties Hot chocolate

Can withstand low temperatures down to -20 ℃. Hydrangea Chocolate Hot has a high immunity to disease.

Note! Unlike other varieties, Chocolate recovers quickly after spring pruning.

Macrophylla

Rough hydrangea of Macrofila variety can reach 1 meter in height. The length of the leaves of the Sargent hydrangea, when properly planted and cared for, reaches 30 cm.The surface of the leaf is covered with a small light fluff. The Macrophylla bush blooms with purple inflorescences with large asexual white buds at the edges, which can reach sizes up to 15 cm.

Hydrangea Macrophylla

The plant blooms from mid-June to late September. Undemanding in care, it can withstand low temperatures down to -20 ℃.

Landing in open ground

Hydrangea Vanilla Fraz - planting and care in the open field

Hydrangea Sargent is often grown outdoors. Planting and grooming requires simple rules.

Site and soil selection and preparation

For a rough hydrangea, a warm place, well-lit by the sun, is selected. In the hot period, it is necessary that the bush be in a light shade. This will reduce the negative impact on leaves and buds. It is recommended to plant bushes near fences or form special sheds.

Choosing the right place for planting a bush is the key to successful flowering

Light, nutritious soil is chosen for rapid growth. Before planting, the site is thoroughly cleaned of weeds and dug up, the site is prepared in the fall. Exposure to low temperatures has a detrimental effect on harmful microorganisms and pest larvae.

Before planting a seedling, it is important to properly formulate a nutrient mixture. For rapid growth, mix humus, peat and coniferous soil one by one. The soil is thoroughly mixed and lumps are removed.

Important! In order for the plant to grow quickly, it is recommended to slightly acidify the soil.

Next to which plants it is better to plant

Hydrangea aspera can be grown with almost all types of plants. Often the culture is planted under dwarf ornamental trees or shrubs. Such a solution not only decorates the site, but also contributes to the formation of a shady area for the hydrangea. It is possible to plant the following plants in one area:

perennial herbs;
hybrid irises;
juniper;
lilac;
cotoneaster.

Selection of neighboring crops

When choosing neighboring crops, make sure that the plants have the same preferences in the selection of soil.

How to plant

When planting a bush, take into account the features:

planting holes up to 40 cm deep and 50 cm wide are formed in the prepared area;
a layer of small pebbles or broken bricks is laid on the bottom of the hole (it acts as a drainage);
the nutrient mixture is poured into the holes and a seedling is placed after making a hole;
sprinkle with soil and carefully tamp;
watered with plenty of water.

Features of planting a seedling

Additional Information! In the spring, the seedling is covered with a plastic bottle overnight, which reduces the risk of damage to young shoots by low temperatures.

Plant care

In order for the seedling to develop quickly, you should properly care for the crop.

Watering

Hydrangea Grandiflora - description, planting and care in the open field

During the growing up of the seedling, the plant requires a lot of water. It is watered twice a day. An adult plant is watered once a day after sunset.

Important know! For a rough hydrangea, it is important to spray the leaves and shoots with water every two days in the evening.

Fertilization and feeding

In the first year, feeding is not used. The next spring, nitrogen fertilizers are applied for the growth of the crop.Of the complex fertilizers, mullein diluted with water in a ratio of 1:10 can be used. In autumn, the plant is fed with organic fertilizers and goes into a dormant state.

Fertilization

On a note! In order for the shoots to be flexible and durable, it is necessary to spray the bush with a manganese solution once a week.

Mulching and loosening

Mulch the plant carefully, as the roots of the bush are highly developed. Root outgrowths can be in the upper layers and, if damaged, often die off. Coniferous needles are used as mulch. It is distributed evenly between the bushes, and retains moisture for a long time.

Pruning

A rough hydrangea in the first year of growth is not recommended to be cut. Starting from the second year, the plant is pruned in early spring. Broken and damaged shoots are removed in the spring. Excludes shoots growing inside the bush. If desired, the florist can slightly shorten the branches, giving the bush the necessary shape.

Bush pruning process

Preparing for winter

Preparation for frost is carried out at the end of September. After the bush has faded, organic fertilizers are applied. The bushes are tied with a rope and gently tilted towards the ground. A layer of agrofibre is laid on top and spruce branches or spruce branches are placed in an even layer. For cold regions, warm old clothes are additionally used for shelter.

Preparing for winter

Important! The bush is opened only with minimal risks of night frosts.

Reproduction

Hydrangea can reproduce in a variety of ways. The most suitable technique is determined individually by the florist.

Growing from seeds

The seeds are harvested in the fall. Small boxes are formed on the buds. Carefully cutting off the faded bud, knead the panicle over the fabric with your hands and select the seed. Seeds are planted in March. For this, a special soil is prepared. It is packed in small cups and thoroughly poured with water. The seeds are buried 1 cm in the ground.Cover with foil and place on the windowsill, regularly moistening.

Seed breeding method

Additional Information! Upon the appearance of sprouts, a dive is performed and the seedlings are placed in separate glasses.

Cuttings

It is necessary to harvest cuttings in the spring. Shoots with two buds are used. Make an oblique cut from below and place the shoot in Kornevin for 2 hours. Use a container with a nutrient mixture, which consists of peat and humus. Cuttings are planted and covered with a cut plastic bottle.

Propagation of hydrangea by cuttings

The cuttings are watered regularly and sprayed with a spray bottle every three days. After the roots appear, the cuttings are planted in open ground.

Dividing the bush

For reproduction, you need to dig up an adult bush and carefully divide the root into parts. Each part must have a kidney. Parts of the bush are planted in a permanent place of growth and fed with complex fertilizers.

Reproduction by dividing the bush

Layers

A simple method for obtaining young hydrangea seedlings. For reproduction in autumn or early spring, a young shoot is selected from the age of 1 year. Bend it to the surface of the ground and make a small incision. Fix with staples. Sprinkle and moisturize regularly. The rooted seedling will begin to form young twigs. After that, the branch is separated from the mother bush and planted in a permanent place.

Propagation of a bush using layering

Important know! It is recommended to use the method of propagation by layering in early spring. If done correctly, the finished seedling will be ready to be transplanted to a permanent growth site by the fall.

Diseases and pests, means of combating them

Despite the fact that the plant is immune to diseases, problems may arise during the cultivation process:

Powdery mildew - a gray bloom appears on the stems. Bordeaux liquid is used for treatment. An alternative is the drug Fundazol.
Rust - appears as small brown spots on the leaves. For the fight, the drug Topaz is used.

In addition to diseases, the plant can be attacked by pests:

Aphids are small insects that feed on plant sap and can lead to the death of the bush in a short time. To eliminate the problem, it is recommended to spray with soapy water.
Spider mite is a pest that forms small seals on shoots and leaves. It spreads quickly, feeding on the juice of the culture. To fight, the bush is treated with Vermitic.

One of the most common problems is the appearance of slugs. For pest control, slugs are mechanically harvested.

The use of rough hydrangeas in landscape design

Rough hydrangea is used in the garden as the main plant, or acts as a background for other crops. Combines with large-leaved plants. Bushes are often used to decorate paths. In this case, the bushes are regularly cut and given the necessary shape.

Use in landscape design

Growing a rough hydrangea allows you to quickly decorate your garden. The culture is growing rapidly, and in a short period pleases with lush blooms. To grow a bush, the seedling is regularly watered and the required nutrients are added.