1. Seasonal fertilization

Spring, summer and autumn are the most vigorous seasons for the growth of jasmine. At this time, it should be repeated in the order of applying base fertilizer, managing extremely strong water, adding fertilizer and managing clear water, with a cycle of about 1-4 days. In sunny days or high temperatures, the interval between fertilizer and water should be shortened. In rainy days, the number of watering and fertilization can be reduced

2. Topdressing promotes germination

After flowering, thin fertilizer can be applied once. Ten days later, apply nitrogen phosphorus potassium compound liquid fertilizer again, and spray potassium dihydrogen phosphate solution to the leaves in combination with watering to promote flower bud differentiation

3. Fertilization in growth period

Alum fertilizer and water should be applied twice during the growth period to prevent the leaves from yellowing and falling off due to soil alkalization. The ratio of fertilizer to water should be 9:1 in summer. Before entering the room in November, it is necessary to spray potassium dihydrogen phosphate solution of the same concentration for 1-2 times to improve the cold resistance of the plant

4. Winter fertilization

In winter, it will enter the dormancy period and need to control water and fertilizer