Causes of yellow shedding of perfume lily leaves. Prevention and control methods of yellow shedding of perfume lily leaves With people's pursuit of home aesthetics, perfume lily has become a popular choice for interior decoration due to its elegant appearance and fresh aroma. During the maintenance process, many flower friends will encounter the problem of yellow shedding of perfume lily leaves. This article will analyze in detail the reasons for yellow shedding of perfume lily leaves, and provide corresponding prevention and control methods to help you grow healthy perfume lily leaves. Reasons why the leaves of perfume lily fall off yellow 1. Insufficient light Perfume lily likes enough scattered light. If they are in a dark environment for a long time, the leaves will easily turn yellow and fall off. This is because insufficient light causes photosynthesis to be weakened and the leaves cannot carry out nutrients normally. Synthesis of substances.
2. Improper watering watering is a key link in maintaining perfume lily. Too much or too little watering may cause the leaves to turn yellow and fall off. Too much watering will cause the roots to lack oxygen and affect the roots to absorb nutrients; too little watering will dry the soil, causing the leaves to lose water.
3. Soil problems Soil is the basis for the growth of perfume lily. If the soil has poor drainage, poor air permeability, or the soil is too poor, the leaves may be yellowed and fall off.
4. Improper fertilizer application Excessive fertilizer application or improper fertilization time will cause the leaves to turn yellow and fall off. Too much fertilizer will make the soil salt too high and affect the root system's absorption of nutrients; improper fertilization time may cause fertilizer to accumulate in the soil, causing root burns.
5. Infestation by pests and diseases is also one of the reasons for yellowing and falling off of perfume lily leaves. Common pests and diseases include leaf spot disease, whitefly, etc. Methods to prevent yellowing of perfume lily leaves 1. Properly increase the light and place the perfume lily in a place with sufficient scattered light to avoid being in a dark environment for a long time. If the light is insufficient, the placement position can be appropriately adjusted or artificial light source can be used.
2. Control watering timely watering according to the dryness and dryness of the soil, keep the soil moist but not wet. When watering, pay attention to avoid splashing water on the leaves to avoid causing disease.
3. Improve the soil Select soil with good air permeability and good drainage, and regularly replace the soil to ensure sufficient soil nutrients.
4. Reasonable fertilization According to the growth needs of perfume lily, apply fertilizer reasonably. When fertilizing, be careful not to excessive to avoid causing fertilizer damage.
5. Prevent pests and diseases Regularly inspect perfume lilies and treat pests and diseases in a timely manner. Physical control, biological control and other methods can be used to avoid the use of chemical pesticides.
There are many reasons why the leaves of perfume lilies fall off yellow. Only by understanding the reasons and taking corresponding prevention and control measures can we cultivate healthy perfume lilies. I hope this article can help you and let your perfume lilies bloom with the most beautiful brilliance.