Matters needing attention in the Culture of Hydrangea

Acid soil

Hydrangea likes weakly acidic soil, so when raising hydrangea, in addition to watering it normally, you can also mix a few drops of rice vinegar into the water to adjust the pH of the soil, so as to make hydrangea grow better.

Timely pruning

In the growing period of hydrangea, it is necessary to carry out heart-picking work in order to promote the growth of side branches of hydrangea and make it look more beautiful. Before the beginning of winter, its branches should be properly cut short to preserve nutrients and be more conducive to the winter.

Have mastered the breeding method of hydrangea and some places that need to be paid attention to when raising hydrangea, now do you have some confidence in growing hydrangea? Then you might as well try it now. The editor is waiting for your good news!

Matters needing attention in how to raise hydrangea

Hydrangea originated in Japan and Sichuan, China. It was introduced to England in 1736. Cultivation is more common in Europe, the Netherlands, Germany and France, and varieties of hydrangea in red, blue and purple can be seen in florists. There are also many hydrangeas planted in front of small gardens and buildings. Hydrangea is named because the shape of the flower is similar to that of ancient hydrangea. Hydrangea is very beautiful and fluffy when it blossoms. So, how to raise such a beautiful hydrangea? What do you need to pay attention to in the process of breeding? Next, I would like to tell you about the breeding methods and matters needing attention of hydrangea, hoping to help you.

Culture methods and matters needing attention of Hydrangea

1. Temperature. The most suitable growth temperature of Hydrangea is 18 to 28 ℃. The temperature of flower bud differentiation should be 5 to 7 ℃. When the ambient temperature reaches about 20 ℃, it will blossom. If the ambient temperature can be reduced, the flowering period can be prolonged. The winter temperature of hydrangea should not be lower than 5 ℃.

2. Humidity. Hydrangea likes to be moist, and the indoor humidity can be kept at 50%. It does not like the wet soil, otherwise the leaves will rot; in the plum rain season, we should pay special attention to the drainage of the soil, and after winter, the basin soil should be kept dry.

3. Soil. Hydrangea prefers well drained, humic and fertile light acid loam (if cultivated in alkaline soil for a long time, the leaves are easy to yellowing).

4. Fat water. Hydrangea likes to wet and avoid waterlogging, so watering should not be too much, and it is advisable to keep the soil moist. When it is hot and dry in summer, pour clear water or spray the foliar surface with clear water at 3 pm every day. Pay attention to drainage in the rainy season to prevent rotting roots. After the winter, it will be watered again when it is dry. Topdressing is applied once a week in the peak growing season, and fertilization should be properly controlled in hot and dry summer to prevent overgrowth of plants. In addition to applying appropriate amount of horseshoe slices as base fertilizer at the base of the flowerpot, thin liquid fertilizer should be applied every 10 days for a period of time before flower bud differentiation.

The flowery language of hydrangea

1. Loyalty refers to the loyalty to love and the eternity of mutual affection. Moreover, the hydrangea round flowers and beautiful posture symbolize the continuous contact with relatives, no matter how long they are separated, they will be together again, thus implying happiness and reunion. Also because, in a short period of one month florescence, its color will produce a lot of changes. And it is not simply from red to blue or from blue to green. Therefore, hydrangea implies a change of heart and a change of mind.

2, happy, reunited hydrangea round flowers, beautiful posture symbolizes the continuous contact with relatives, no matter how long they are separated, they will get together again.

3. Confident and proud Ziyang flower is a kind of flower with extremely changeable colors. Our life should be the same, in a short period of youth, we should experience as much as possible. Build as many dimensions of life as possible. It is ordinary, but by no means mediocre. It is said to be ordinary because it is not a particularly precious and delicate flower.

The function of Hydrangea

1. Hydrangea flower is plump, large and beautiful, its color can be red and blue, pleasing to the eye and spirit, is a common potted ornamental flowers and trees. Hydrangea was cultivated earlier in China, and hydrangea was planted in the gardens in the south of the Yangtze River built in the Ming and Qing dynasties. The park built at the beginning of the 20th century is also inseparable from the planting of hydrangea. Modern parks and scenic spots are planted in pieces to form a landscape.

2. Hydrangea is a famous ornamental plant in the Yangtze River Basin. The garden can be placed in the shade of sparse trees and beside the avenue, and planted on the shady hillside. Because of the low demand for sunlight, it is most suitable to be planted in a small courtyard with poor sunlight. It is ideal to plant two plants at the entrance of the building, a row along the building, and clusters in a corner of the courtyard. It is more suitable for planting flower hedges and flower borders. If the whole bouquet is cut off and inserted into the room, it is also a first-class embellishment. It is more elegant and interesting to hang the bouquet in the bed tent.

The above is for you to talk about the hydrangea culture methods and matters needing attention, are we clear? Please pay attention to more knowledge of home decoration.

Culture methods and matters needing attention of Hydrangea the efficacy and function of Hydrangea

Hydrangea, also known as Hydrangea, Hydrangea, is a deciduous sub-shrub of Saxifragaceae. Today, I'm going to share with you the breeding methods and points for attention of hydrangea and the efficacy and function of hydrangea.

Culture methods of hydrangea:

1. Soil: loose, fertile and well-drained sandy loam is the best soil for hydrangea planting. However, with the change of soil pH, the flower color of hydrangea changed greatly. In order to deepen the blue, aluminum sulfate can be applied during bud formation. To keep pink, lime can be applied to the soil.

2. Sunshine: Hydrangea is a short-day plant, which needs to be treated in the dark for more than 10 hours a day, about 45-50 days to form flower buds. Usually cultivation should avoid the hot sun, and 60%-70% shading is the best.

3. Temperature: hydrangea likes warm environment, the suitable temperature for growth is 18-28 ℃, and the winter temperature is not lower than 5 ℃. The temperature of 20 ℃ could promote flowering, and the temperature after anthesis was maintained at 16 ℃, which could prolong the viewing period, but the high temperature made the flowers fade quickly.

4. Watering: Hydrangea has hypertrophic leaves, luxuriant branches and leaves, and needs more water. In the spring, summer and autumn of the growing season, it is necessary to irrigate enough water to keep the basin soil moist. Summer weather is hot, water evaporation is large, not only watering, but also spraying water to the leaves every day. Hydrangea root is fleshy root, watering can not be excessive, avoid stagnant water in the basin. After September, the weather turns cool, so the amount of water should be reduced gradually.

5. Fertilization: Hydrangea likes fertilizer. During the growth period, fertilizer and water of rotten thin pancakes are generally applied every 15 days. In order to maintain the acidity of the soil, ferrous sulfate of 1% muri 3% can be added to the fertilizer solution. Often watering alum fertilizer and water can make the plant branches and leaves green. The application of 1-2 potassium dihydrogen phosphate during the bud period can make the flowers big and colorful. Cake fertilizer should be used to avoid summer days, so as not to cause diseases and insect pests and damage to the root system.

6. Insect pests: Hydrangea is mainly caused by wilt, powdery mildew and leaf spot, which can be controlled by spraying 65% Dessen zinc wettable powder 600 times. Insect pests are harmful to aphids and bug bugs and can be sprayed with 1500 times of omethoate EC.

7. Pruning: Hydrangea grows vigorously, so that the potted hydrangea tree crown is beautiful and blossoms, so it is necessary to prune the plant. Generally can be from the survival of the seedlings, grow to 10-15 cm high, that is for heart-picking treatment, so that the lower axillary buds can germinate.

Matters needing attention in the culture of hydrangea:

Fertilizer application: the flowering period of hydrangea is from June to July, the fertilizer and water should be sufficient during the flowering period, and fertilize once every semimonthly.

Watering points: hydrangea planting basin soil should be kept moist, but watering should not be too much, especially in the rainy season to pay attention to drainage to prevent root rot caused by waterlogging. It is better to dry indoor potted plants in winter. If it is too wet, the leaves will rot easily.

Pruning essentials: after hydrangea flowering, we should pay attention to remove the flower stem, promote the production of new branches, proper pruning, can keep the plant shape beautiful.

Pot soil replacement: potted hydrangea flowers, generally turn the pot to change soil once a year. It is appropriate to turn the basin and change the soil in the first ten days of March. When changing pots, it is necessary to prune the roots of the plant, cutting off rotten roots, rotten roots and overlong roots. After the plant is moved into the new pot, the soil should be compacted, watered and placed in a shaded place for about 10 days, and then moved outside for normal management.

Main points of propagation: Hydrangea is commonly propagated by cutting, ramet, striping and other methods, which can be carried out during the plum rain in early spring.

The efficacy and function of Hydrangea:

1. The ornamental function of Hydrangea

Hydrangea, also known as eight Immortals or Ziyang Flower, is a kind of Saxifragaceae plants, its flower shape is unique, all open like a beautiful hydrangea. The flower color is changeable, there are many kinds of white, red and blue, it is one of the common potted flowers, which has high ornamental value. In addition, hydrangea is also a common plant in parks and scenic spots all over the place, and they often exist in pieces. is the most attractive natural scenery in these scenic spots.

2. Hydrangea can be used as medicine.

Hydrangea is a characteristic plant that can be used as medicine. the leaves of this plant have a good therapeutic effect on human malaria. Ten grams of leaves of hydrangea can be added to ten grams of Huangchangshan and taken together with clear water. Hydrangea can also be used for the treatment of human kidney capsule wind. Seven pink hydrangeas can be taken and fried with water to clean the affected area.