1、 Temperature

During the curing period, the temperature of 18 to 26 degrees is the best, which is more suitable and grows rapidly. Its cold resistance is poor. If the temperature is lower than 5 degrees in winter, it is easy to be frostbitten, so pay attention to control

2、 Illumination

It likes light and bears shade. During its growth, it should be given sufficient sunlight, so that the design and color will be more gorgeous. If the light is insufficient, it will affect the viewing, and the flower color will fade

3、 Watering

Forsythia pseudoforsythia is not drought resistant. During its growth, it should be watered more to meet the demand. However, it should be noted that there should be no ponding, especially in the rainy season. Water should be controlled in winter, and it is better to dry the basin soil

4、 Fertilization

The growth period consumes more fertilizer, because both growth and flowering need a lot of nutrients, so we should apply fertilizer frequently. The frequency is about once every half a month. Nitrogen fertilizer is mainly selected during the growth period. Potassium fertilizer and phosphorus fertilizer are applied more before and after flowering to promote flowering and prolong fruit viewing time

5、 Diseases and insect pests

In the growing season, aphids and caterpillars are easy to cause harm. The disease is mainly sunburn. When it is found, it should be controlled in time to avoid further deterioration and affecting growth

6、 Precautions

The pot should be turned once every one to two years. The best time is in spring. When turning, it is best to replace the new soil, so that the nutrients can be more sufficient and beneficial to growth. In addition, attention should be paid to pruning and cutting off diseased and dead branches, which can save nutrients and increase light transmittance