1、 Seasonal fertilization

1. Spring, summer and Autumn: these three seasons are the peak growth seasons of jasmine. There is a large demand for nutrients and water. Basic fertilizer should be applied, then water management should be strengthened, then fertilization and clean water management. This cycle is repeated, about 1-4 days as a cycle. Of course, it should also change according to the actual weather. If it is hot or sunny, the interval between fertilizer and water should be shortened. If it is cloudy and rainy, the times of fertilization and watering should be reduced

2. Winter: in winter, jasmine will go into the dormancy period. In this season, the weather is cold and the temperature is low. We must control water and fertilizer

2、 Fertilization in growth period

During the growth period, in order to prevent the soil alkalization from causing the leaves to turn yellow or even fall off, two pieces of alum fertilizer and water with a ratio of 9:1 should be applied. Before moving indoors in November, the potassium dihydrogen phosphate solution with the same concentration should be sprayed for 1-2 times to improve the cold resistance