As autumn approaches and temperatures gradually cool down, many plant enthusiasts begin to turn their attention to succulents. Succulents have become popular houseplants and office decorations due to their unique shapes and easy maintenance. In this season, one important principle of caring for succulents cannot be ignored - succulents should not be exposed to direct sunlight in autumn. This article will unveil why succulents should not be exposed to direct sunlight in autumn and provide corresponding care suggestions.
Why autumn succulents should not be exposed to direct sunlight1. Excessive sunlight can cause leaf sunburn
Although autumn sunlight is not as intense as in summer, UV radiation is still strong. If succulents are exposed to strong sunlight for a prolonged period, it can easily lead to leaf sunburn, causing leaves to turn yellow, dry out, or even fall off.
2. Large temperature differences can cause physiological diseases
In autumn, the temperature difference between day and night is significant. If succulents are exposed to sunlight for a prolonged period, it is difficult for the leaves to dissipate heat, easily leading to high internal leaf temperatures and causing physiological diseases.
3. Rapid evaporation of moisture can cause dehydration
In autumn, the growth rate of succulents is relatively slow. Intense sunlight can cause rapid moisture evaporation, leading to dehydration in succulents and affecting their normal growth.
Care suggestions for autumn succulents1. Provide appropriate shading
In autumn, it is possible to increase the duration of sunlight exposure for succulents, but they should be protected from prolonged exposure to strong sunlight. You can place succulents in a semi-shaded area or use shading nets.
2. Control the watering frequency
In autumn, the growth rate of succulents is slower, and their water requirements are relatively low. You should reduce the watering frequency to prevent root rot caused by excessive watering.
3. Maintain good ventilation
In autumn, with moderate temperatures, succulents require a well-ventilated environment. Place succulents in a well-ventilated area to prevent diseases caused by a humid environment.
4. Apply fertilizer appropriately
In autumn, the growth rate of succulents is slower. You should reduce the amount of fertilizer applied and opt for a low-nitrogen, high-phosphorus and potassium fertilizer to promote succulent growth.
5. Pay attention to temperature changes
In autumn, the temperature difference between day and night is significant. Special care should be taken to protect succulents. When night temperatures are low, you can move succulents indoors to prevent leaf damage caused by large temperature differences.
Although autumn succulents can be exposed to sunlight for an appropriate duration, it does not mean they can be exposed to long hours of direct sunlight like in summer. Understanding the reasons why succulents should not be exposed to direct sunlight in autumn and taking corresponding care measures can help them grow healthily. We hope this article can provide assistance for your succulent care.