How to raise hydrangea and matters needing attention in hydrangea culture

Many people like hydrangeas very much, which are colorful and pleasing to the eye, and have high ornamental value, so do you know how to grow hydrangeas?

How to grow hydrangea

1. The choice of soil. Generally speaking, hydrangea likes slightly acidic soil rich in humus and good drainage, this kind of soil contains organic fertilizer, which can be beneficial to the growth of hydrangea. When choosing soil, it is recommended to choose soil rich in humus.

2. Suitable growth temperature. First of all, we need to understand the growth temperature of hydrangea. Generally, the growth temperature of hydrangea is 18-28 ℃, the winter temperature is not lower than 5 ℃, and the temperature of 20 ℃ can promote flowering and growth, so we also need to meet the temperature requirements, which can be beneficial to the growth of hydrangea.

3. Plenty of water. In general, hydrangea grows under the condition of sufficient fertilizer and water, which can make hydrangea grow faster, and hydrangea also likes sufficient water, but it is not easy to water too much, generally in summer, when the weather is relatively hot. You can spray some water on the leaves and on the ground, which helps to maintain the humidity of the air.

4. Appropriate amount of fertilization. Generally speaking, in the vigorous growth stage of hydrangea, we need to give sufficient nutrients to hydrangea, and we can apply rotten thin cake fertilizer every half a month, which can promote the growth of hydrangea, and make the flowers of hydrangea bigger. It's good for growth.

5. appropriate amount of light time. Generally, hydrangea grows slowly in winter, so it needs an appropriate amount of light time in winter. It is suggested that hydrangea can be placed on the balcony and given an appropriate amount of light time to promote the growth of hydrangea. At the same time, if the sun is too large in summer, it is recommended to put it indoors for cultivation.

Matters needing attention in hydrangea culture

1, the temperature and light should be moderate: warm up in winter, cool down and shade in summer, if you want hydrangea to grow well, you must pay attention to the temperature and light of the surrounding environment. Hydrangea can only grow normally between 15 and 27 degrees, so try to transfer it to a sunny place indoors in winter, and the lowest temperature at room temperature should not be lower than five degrees, otherwise the hydrangea will freeze to death or stop growing. In summer, we should focus on cooling and shading, so that the leaves will not be scalded. Too strong sunlight will only cause the leaves to change color or even wither.

2. Watering and fertilization should be appropriate: more watering during bud gestation, more fertilization during dormant period, less watering during dormant period, less watering during dormant period, usually only need to maintain the wetness of the soil surface when watering hydrangea, summer can be used to reduce the temperature around the foliage by spraying water, less watering and semi-dry in winter, more watering during bud pregnancy, at least twice a day, fertilization should also be in place. In the bud period to apply thin fertilizer to hydrangea every ten days, you can add a little bit of ferrous sulfate to make alum fertilizer, or you can spray some liquid fertilizer to the leaves every half a month, which can make the buds blossom. Don't fertilize during the dormant period and let the hydrangea get enough rest.

3. Weeding and pruning should be ruthless: the heart should be removed and the diseased branches should be removed when pruning, the growing environment of hydrangea should be kept hygienic at all times, and the weeds grabbing nutrients should be removed as soon as they appear, and there should be no mercy or fish missing from the net. Generally speaking, in order to make the plant type more beautiful, it is necessary to pick the heart when there are too many new leaves, and we should also pay attention to pruning some overgrown and dense branches. in addition, the diseased branches and leaves after blooming also need our main pruning objects. these miscellaneous branches should be removed in time so as not to compete with the main branches for nutrition.

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.

Most of them exist in pieces, and they are 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.