Water and fertilizer management of dragon face flowerWatering and fertilizing are important when growing dragon face flowers. Watering generally follows the principle of watering when the soil is dry. Water after the soil is dry and be careful to keep the degree. In winter, because the growth of the plant slows down, water less and keep the soil dry. When applying fertilizer, it is generally necessary to maintain sufficient fertilizer during the period of vigorous growth, but if the plant grows too tall, fertilization should be controlled. Generally, nitrogen fertilizer is applied in the early stage, some phosphorus and potassium fertilizers are applied during the growth period, and some compound fertilizers are applied during the flowering period. How to pinch the heart of the dragon face flowerWhen growing dragon face flowers, pay attention to pinching the tips, which is generally done several times during the growth period. By pinching the top, you can encourage more branches and make the plant fuller. Winter management of dragon face flowerThe dragon face flower is relatively cold-resistant and can withstand low temperatures in winter, but it is best to take insulation measures. In autumn and winter, you should bring the plants indoors in time according to the changes in temperature, keep the temperature at a high level, and pay attention to the light, which should not be too weak. Diseases and Pests of Psoralea corylifolia and Their ControlSometimes some diseases may occur when cultivating dragon face flowers, mainly gray mold and sclerotinia. They mainly rely on prevention. Good management should be done during cultivation to prevent the dragon face flowers from being infected with diseases. If the plants are found to have diseases, timely prevention and control should be carried out. You can spray some disinfectants or some drugs against the diseases. |
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