Causes of yellowing of Hudiemei leaves The prevention and control methods of yellowing of Hudiemei leaves, Hudiemei, as a traditional ornamental plant in our country, is deeply loved by people for its unique shape and elegant temperament. During the maintenance process, the yellowing of Hudiemei leaves often troubles flower friends. This article will provide you with a detailed analysis of the reasons for yellowing of Hudiemei leaves, and provide corresponding prevention and control methods to help you raise healthy and beautiful Hudiemei. Reasons for yellowing of leaves of Huidimei 1. Improper water management Huidimei is sensitive to the demand for water. Too much or too little water may cause yellowing of the leaves. Too much watering will lead to hypoxia in the roots and affect nutrient absorption; If too little watering will cause the leaves to lose water and cause the leaves to yellowing.
2. If there is insufficient light, Hu Dimei prefers a semi-cloudy environment. Being in the dark for a long time will lead to insufficient photosynthesis of the leaves, resulting in yellowing of the leaves.
3. Soil problems The soil is too hardened, poor drainage or insufficient fertility can affect the growth of prunes and cause yellowing of the leaves.
4. Infestation by pests and diseases is easily invaded by aphids, red spiders and other pests. These pests will absorb nutrients from the plant and cause the leaves to turn yellow.
5. The temperature is not suitable. The suitable temperature for growth of prunes is 15-25℃. Too high or too low temperature will cause yellowing of the leaves. Prevention and control methods of yellowing of leaves of Hu Dimei 1. Watering timely According to the growth habits of Hu Dimei, keep the soil moist but not wet. When watering, pay attention to watering the roots thoroughly to avoid stagnant water.
2. Properly increase the light and place the plum blossoms in a semi-cloudy environment to ensure that they receive an appropriate amount of scattered light every day. When the high temperature in summer, they can properly shade the sun.
3. Improve soil Select soil with good air permeability and strong drainage, and regularly apply organic fertilizers to improve soil fertility.
4. Regularly inspect prunes to prevent and control pests and diseases, and take timely measures when pests and diseases are discovered. Pesticides can be used to control them, and at the same time pay attention to protecting beneficial insects.
5. Control the temperature and place the plum in the appropriate growth temperature range to avoid too high or too low the temperature.
There are many reasons for the yellowing of leaves of custard. Understanding the reasons and taking corresponding prevention and control measures is the key. Through reasonable water management, light adjustment, soil improvement, pest control and temperature control, I believe that your custard will be able to thrive. Grow and bloom beautiful flowers.