How to raise foreign hydrangea (explain the key points of maintenance of foreign hydrangea in detail)

Hydrangea, scientific name Baiying, is a geranium plant of Bovine. Originated in southern Africa, it is widely planted in all parts of China. There are many kinds and colors of hydrangeas abroad, but they are all beautiful and have certain medicinal value. Today, I will give you a brief introduction to the cultivation methods of hydrangea abroad.

I. Soil selection

Hydrangea has high requirements for soil, and likes soil rich in humus and good air permeability. It can be made up of 4 parts humus soil, 3 parts garden soil, 2 parts river sand and 1 part cake fertilizer. This carefully prepared flower soil not only has sufficient nutrients to support the growth of hydrangea, but also has good drainage performance, which can be said to be very suitable for the growth of hydrangea.

Second, water and fertilizer management.

Adequate water can make hydrangea grow better. It usually takes two or three days to water. Pay attention to proper watering to avoid water accumulation. If it is hot in summer, you can spray more water around the hydrangea and on the leaves to keep the air moist. During the growth of hydrangea, in order to promote its growth, decomposed pancake fertilizer water should be applied once every half month.

Three. Light and temperature

Western hydrangea likes to grow in shade, and it is best to cultivate it in semi-shade in spring and summer. In autumn, it can be moved to a place with a little light to promote flower bud differentiation. In addition, hydrangea is suitable to grow in an environment with a temperature of 8-28℃, and the temperature should be kept not lower than 5℃ in winter.