First of all, jasmine is strict with light, and there should be at least five hours of light every day during the growing period. If it is potted jasmine, it can be placed in the sunny courtyard or balcony. In the process of its growth, insufficient light will affect its flower bud differentiation, thus affecting the ornamental value of jasmine.
Secondly, sunshade measures should be taken after entering summer. The area with too strong light will cause the burning danger of jasmine. Usually, the watering frequency should be increased, and the basin soil must not be dried for a long time, otherwise it will affect the growth and development of the root system.
Finally, the jasmine in the courtyard must be managed indoors before winter.
Because it is extremely cold-resistant, low temperature will lead to freezing injury, which will make its leaves turn yellow and fall off. In fact, jasmine will enter a dormant period in winter, and it is necessary to stop fertilization and water less at this stage.
In order to ensure the ornamental value of jasmine, various management measures are also very important in its growth process.
1, Jasmine prefers to grow in a warm and humid environment, and tries to choose slightly acidic sandy loam with deep soil layer, good fertility and good drainage system. At the same time, it is sensitive to water, so it must be watered well during the growth period, watered in the rainy season, and drained in time if there is water in the basin, so as not to affect the root growth.
The temperature is high in summer, just spray water every morning and evening, and try not to use flood irrigation, otherwise the soil is prone to hardening problems.
2. Fertilization during the growth period of jasmine is also very important. In its growing period, the fertilization method should be spraying to accelerate the absorption of plants. Spraying nitrogen fertilizer in the early stage is mainly to promote plant growth.
When entering the flowering period, choose liquid fertilizer or potassium dihydrogen phosphate with more phosphorus to spray, but the concentration should be controlled well to avoid fertilizer damage caused by too high concentration.
3. Prune in time after the jasmine period.
Cut off all branches with poor growth potential, dense branches, numerous branches and residual flowers to avoid excessive consumption of nutrients. At the same time, jasmine needs to change pots every year, mainly according to the size of the plant to choose flowerpots.
But when transplanting, you should trim the roots and cut off some old roots and roots with poor growth potential. Remember not to trim too much, which will affect the survival rate.