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Hydrangea paniculata Dentel de Gorron was discovered in Asia. In the wild, it can be found in the East; in natural conditions, the shrub reaches 4 m. Thanks to the work of scientists, the bred plant can grow both in the wild and at home. But for abundant flowering, she needs to create comfortable conditions and know the rules of growing.
Description of Hydrangea paniculata Dentel de Gorron
Hydrangea paniculata Dentel de Gorron can grow in temperate regions. If agricultural practices are followed, the shrub grows from 2 m or more. In spring, dark olive leaves of oblong shape appear on thin, flexible, gray-brown shoots.
In summer, large paniculate inflorescences of snow-white, greenish, pink or cream flowers appear on the shoots. The color depends on the place of growth and the quality of the soil.Hydrangea blooms for a long time, lasting throughout the warm season.
The variety forms a powerful, spreading bush
Hydrangea Dentel de Gorron in landscape design
Hydrangea paniculata dentelle de gorron is widely used in landscape design. Thanks to its beautiful and long-lasting flowering, hydrangea goes well with trees and shrubs such as hemlock, yew, tulip liriodendron, mackerel, and boxwood. In the flower garden, Dentel de Gorron hydrangea is combined with phlox, hosta, Japanese anemone, mountain weed, and creeping tenacious.
Hydrangea will create coziness in the recreation area
Winter hardiness of hydrangea Dentel de Gorron
Hydrangea Dentel de Gorron has average cold resistance. It can withstand frosts down to -10°C without shelter. Therefore, in regions with harsh winters, hydrangea must be covered for the winter.
Planting and caring for hydrangea Dentel de Gorron
It is better to purchase seedlings for planting from trusted suppliers. Healthy planting material should be free of signs of damage and rot, have 3 healthy shoots and well-grown roots.
Selection and preparation of a landing site
Hydrangea Dentel de Gorron prefers to grow in partial shade, in fertile, well-drained soil. When growing in the open sun, the foliage gets burned, dries out and falls off. When grown in depleted soil, the plant stops growing and does not produce flower stalks.
Hydrangea planting is carried out in spring and autumn - in the southern regions, only in spring - in cities with an unstable climate.
Landing rules
In order for the Dentel de Gorron hydrangea to delight you with its flowering for many years, you need to plant the young seedling correctly. For this:
- Dig a hole measuring 40x30 cm. If several specimens are planted, the interval between plantings should be at least 1.5 m.
- A hydrangea seedling is soaked in a rooting preparation for half an hour.
- A 10-centimeter layer of drainage is placed at the bottom of the hole and sprinkled with nutrient soil.
- The roots of the plant are straightened and placed in the center.
- The hole is filled with soil, trying not to leave any air space.
- The soil is compacted, watered and mulched.
After planting the Dentel de Gorron hydrangea, proper care is required, which consists of watering, fertilizing, removing weeds, loosening and mulching the soil.
The plant prefers to grow in partial shade
Watering and fertilizing
Hydrangea Dentel de Gorron is a moisture-loving plant, so watering should be plentiful. Irrigation is carried out in the morning or evening. At least a bucket of water is spilled under each adult plant. In order not to cause harm during watering, you need to listen to the advice of experts. Some irrigation features:
- Watering the Dentel de Gorron hydrangea is carried out only with warm, settled water;
- stagnant water leads to rotting of the roots, tap water saturates the soil with lime, which has a detrimental effect on hydrangea;
- Irrigation is not carried out at noon;
- When watering, you need to avoid getting moisture on the leaves and buds.
After watering, the soil is loosened and mulched. Mulch will protect the roots from sunburn, stop the evaporation of moisture and the growth of weeds. When decomposed, the mulch will become an additional organic fertilizer.Straw, fallen leaves, peat, pine needles or bark are used as mulch.
Feeding hydrangea is necessary for long and abundant flowering. Hydrangea Dentel de Gorron is fertilized several times a season:
- after hibernation, organic fertilizers enriched with nitrogen are applied;
- during the formation of buds, the plant needs: urea, superphosphate and potassium;
- during the flowering period, a mineral complex is introduced under the bush;
- in the fall, a month before wintering, the plant is fertilized with potassium fertilizers or wood ash.
Pruning hydrangea Dentel de Gorron
Hydrangea Dentel de Gorron is pruned in spring and autumn. After the snow melts, before the sap flows, sanitary pruning is carried out, removing damaged shoots that have not overwintered. In the fall, remove excess root growth and trim the flower clusters until four buds are preserved. This procedure will increase winter hardiness and allow you to quickly recover after hibernation.
For abundant flowering, it is necessary to promptly remove faded inflorescences.
Preparing for winter
In the southern regions, the Dentel de Gorron hydrangea can overwinter without shelter, but in cities with cold winters it is covered. To do this, reduce watering, apply potash fertilizer, and cover the soil with peat, straw or fallen leaves.
The shoots are carefully connected to each other, tied with twine and bent to the ground. The top of the Dentel de Gorron hydrangea is covered with agrofibre and burlap. To prevent strong winds from blowing away the shelter, it is secured with metal pegs or bricks.
Reproduction
Hydrangea paniculata hydrangeapaniculata dentelle de gorron is propagated by seeds, offsets, cuttings and dividing the bush. All methods are effective and bring long-awaited results.
Seed propagation is a labor-intensive and time-consuming method. Seeds for sowing are purchased only in specialized stores, since the seeds remain viable for only 1 year. Rules for planting hydrangea seeds Dentel de Gorron:
- Seeds are sown in separate containers with nutrient soil.
- For better germination, the crops are covered with film or glass and placed in a warm, bright place.
- After the appearance of cotyledon leaves, the first picking is carried out. During transplantation, the taproot of the seedlings is trimmed so that the plant begins to grow lateral roots.
- The second picking is carried out after the appearance of real sheets.
- After transplanting, the seedlings are placed in a warm place where the temperature does not drop below + 14 °C and does not rise above + 20 °C.
- For rapid growth, seedlings are watered and fed.
It is better to purchase seeds from trusted suppliers
Cuttings carried out in the fall - cuttings are cut from a healthy shoot and treated in a growth stimulator. The planting material is buried at an acute angle into the nutrient soil. For better root formation, cover the container with a glass jar. Rooted cuttings are planted in spring or autumn, depending on climatic conditions.
Dividing the bush – this procedure is carried out during the period of transplanting an adult plant. The required number of cuttings are separated from the mother bush, and the cut site is disinfected with charcoal or brilliant green. Each part should have 3 healthy shoots and well-developed roots.The cuttings are planted in a new place immediately after separation from the mother bush.
Reproduction by taps - another method. On the bush, choose a healthy shoot that grows closer to the ground. A shallow trench is dug near it and the prepared branch is laid so that the top remains above the ground. The trench is dug, watered and mulched. The rooted shoot is disconnected from the mother bush after a year.
Diseases and pests
Hydrangea Dentel de Gorron is resistant to pests and diseases. If agricultural practices are not followed, the plant may become infected with the following diseases:
- Chlorosis. The disease appears due to a lack of moisture and iron in the soil. The disease is manifested by discoloration of the leaf plate, growth and development stoppage. The fight against chlorosis involves spraying the plant with iron-containing preparations.
When infected, foliage becomes discolored
- Powdery mildew. Appears at high temperatures and humidity. The leaf blade and stem are covered with a powdery coating, which is quickly removed with your finger.
Bordeaux mixture will help get rid of the disease
Also, insect pests often appear on the plant: slugs, snails, spider mites and aphids. To prevent the death of the bush, the following methods of protection are used against parasites:
- Against slugs, the plant is sprayed with ammonia (250 ml per bucket of water).
- Spider mites are exterminated with copper sulfate (30 g per 10 liters of water).
- The drug Oxychom, diluted strictly according to the instructions, will help get rid of aphids.
Conclusion
Hydrangea Dentel de Gorron is a beautifully flowering, perennial shrub.If agricultural practices are followed, the plant will be an excellent addition to landscape design and will delight you with long-term flowering. Knowing the rules of care and propagation, you can create a unique blooming oasis of lush blooming hydrangea in your summer cottage.
