1. Conservation environment

(1) Soil: loose and fertile. Because of the fear of waterlogging, the drainage is also better. In addition, according to the characteristics that the plant grows well in acidic soil and grows poorly in alkaline soil, it needs to be given weakly acidic soil

(2) Temperature: warm, preferably around 15 degrees. Neither too high nor too low. Therefore, it is necessary to cool down in summer and put it in a warm place in winter. Flowering can be controlled around 15 degrees before and after the Spring Festival

(3) Illumination: it is required to be basically consistent with the temperature, not too strong or too weak. Adjust according to specific conditions, and scattering light is required at ordinary times

(4) Watering: wet, need to supply enough water. Especially before flowering, water one to three times according to the dry and wet conditions. After the beginning of autumn, we should slowly reduce the amount of water to promote its safe winter

(5) Fertilization: when planting, some base fertilizer can be added to the soil, such as animal manure. Mature liquid fertilizer once or twice a month during the growth period. At the stage of flower bud differentiation, some fertilizers containing phosphorus should be applied. Before flowering, liquid fertilizer can also be used once to prolong the flowering period. However, the fertilizer applied at any stage should not be too thick

2. Pruning

Winter jasmine has a strong germination ability. It's best to trim it often. In addition to picking the heart during growth, you can also cut off the too dense and disordered branches to maintain the tree shape. Cut the branches short after flowering