The reasons why the leaves of copper coin grass turn yellow in winter: maintenance techniques for the leaves of copper coin grass turn yellow in winter With the arrival of winter, the leaves of copper coin grass in many families begin to gradually turn yellow, which undoubtedly makes gardening enthusiasts who love this plant feel confused. copper coin grass, due to its unique round leaves and easy-to-maintain characteristics, is deeply loved by people. Why does the leaves of copper coin grass turn yellow in winter? This article will provide you with a detailed analysis of this phenomenon and provide corresponding maintenance skills. Reasons why the leaves of copperwort turn yellow in winter 1. Insufficient light copperwort likes a sunny environment. The sunshine is relatively weak in winter. Insufficient light will cause the photosynthesis of copperwort to weaken, which in turn causes the leaves to turn yellow.
2. If the temperature is too low, the suitable temperature for the growth of copperweed is 20-28℃. The temperature drops in winter. If the temperature is too low, the growth of copperweed will be slow and the leaves will gradually turn yellow.
3. Improper watering. Winter temperatures are low and water evaporates slowly. If you water too much, it may easily lead to hypoxia in the roots and cause the leaves to turn yellow.
4. Improper fertilization. Excessive or improper fertilization will damage the roots of the copperweed, affect nutrient absorption, and cause the leaves to turn yellow. Maintenance tips for the leaves of copper coin grass turning yellow in winter 1. Properly increase light in winter. If there is insufficient light in winter, you can appropriately move the copper coin grass to a bright place indoors to increase the light time to promote the growth of copper coin grass.
2. Control the temperature in winter when the temperature is low, the copper coin grass should be placed in a warm environment to avoid the leaves turning yellow due to too low temperature.
3. Moderate watering will slow water evaporation in winter. The frequency of watering should be appropriately reduced to keep the soil slightly moist.
4. Reasonable fertilization Fertilization in winter should be based on compound fertilizers of nitrogen, phosphorus and potassium, and should be applied in appropriate amounts to avoid excessive fertilization.
5. Pay attention to ventilation and dry indoor air in winter. Maintain ventilation and reduce humidity to avoid leaves turning yellow due to excessive humidity.
There are many reasons why the leaves of copper coppergrass turn yellow in winter, but as long as the correct maintenance skills are mastered, copper coppergrass can survive the winter safely. During the maintenance process, we must pay attention to adjusting light, temperature, watering and fertilization, etc., to create a good growth environment for copper coppergrass. I hope this article can provide useful reference for the majority of horticulture enthusiasts.