Solutions to the causes of yellowing of Ping 'an tree leaves With the improvement of people's living standards, indoor green plants have become decorations in more and more families. Ping' an tree, as a common indoor leaf-viewing plant, is favored by many people because of its ability to shade and easy to support. Many growers will encounter the problem of yellowing of Ping 'an tree leaves during the maintenance process, which not only affects the appearance of the plant, but may also affect its growth. This article will provide you with a detailed analysis of the reasons for yellowing of Ping' an tree leaves. And provide corresponding solutions. Reasons for yellowing of Pingan Tree's leaves 1. Insufficient or too much water. Pingan Tree has a moderate demand for water. Too much or too little may cause the leaves to yellowing. When there is insufficient water, the leaves will turn yellow due to lack of water; and If there is too much water, the roots may rot, causing the leaves to yellowing.
2. Insufficient light Pingan trees prefer semi-cloudy environments. Long-term exposure in the dark will cause yellowing of the leaves. Strong direct light will also cause damage to the leaves and yellowing.
3. Soil problems The soil is too hardened, poor drainage, poor air permeability, or the soil acidity is too high or too low, which may cause the leaves of Pingan trees to yellowing.
4. Improper fertilizer application Excessive application of fertilizer, especially nitrogen fertilizer, will cause the leaves of Pingan tree to yellow. Improper fertilization or inappropriate fertilization time will also affect plant growth and cause the leaves to yellowing.
5. Pest and insect pests invade Ping An trees may be attacked by pests such as aphids and red spiders, or be infected with diseases such as leaf spot and anthrax, which will cause yellowing of the leaves. Solution 1. Adjust the watering frequency According to the growth conditions and seasonal changes of Ping An trees, adjust the watering frequency reasonably. In summer, the number of watering can be increased appropriately; in winter, the watering frequency should be reduced when it is low and dry.
2. Properly increase the light and place the safe tree in a place with sufficient scattered light to avoid being in the dark for a long time. In the case of insufficient light, the position of the plants can be appropriately adjusted.
3. Improve soil conditions and replace soil with good air permeability and strong drainage, loosen soil regularly, keep the soil loose, and appropriately adjust the soil pH value according to the soil pH value.
4. Reasonable fertilization Follow the principle of "applying thin fertilizer and frequently", apply appropriate amounts of compound fertilizers or organic fertilizers, and avoid excessive application of nitrogen fertilizer to avoid yellowing of leaves.
5. Regularly inspect Ping An trees to prevent pests and diseases, take timely measures when pests and diseases are discovered, and use biopesticides or low-toxic pesticides to prevent and control them.
There are many reasons for the yellowing of Ping 'an tree leaves. The key to solving the problem is to find the reasons and take corresponding measures. Through the analysis of this article, I believe that the majority of growers can better understand the reasons and solutions for the yellowing of Ping' an tree leaves., thereby better maintaining this green life.