Spring, summer and autumn are the most vigorous seasons for the growth of jasmine. At this time, we should follow the order of applying base fertilizer to the management of extremely strong water, then adding fertilizer, and then carrying out the management of clear water. This order is repeated, about 1-4 days as a cycle. When it is sunny or hot, the interval between fertilizer and water should be shortened. Rainy days can reduce the times of watering and fertilization.
A thin fertilizer can be applied after flowering. Ten days later, the compound liquid fertilizer of N, P, K was applied again, and the solution of potassium dihydrogen phosphate was sprayed to the leaves to promote flower bud differentiation.
During the growth period, thin alum fertilizer should be applied twice to prevent the leaves from yellowing and falling off due to soil alkalization. In summer, the proportion of fertilizer and water should be 9:1. Before entering the room in November, it is necessary to spray 1-2 times of potassium dihydrogen phosphate solution of the same concentration to improve the cold resistance of the plant.
It will enter dormancy period in winter, need to control water and fertilizer.
