Begonias are a versatile and resilient plant that can tolerate a wide range of light conditions, including full sun. However, it is important to consider the specific variety of begonia and the climate in which it is being grown.
In colder climates, begonias can generally handle more sunlight, including full sun. The cooler temperatures help to protect the plants from the intense heat of the sun. I have personally grown begonias in my garden in a colder climate, and they have thrived in full sun without any issues. The bright sunlight actually enhanced the colors of the flowers and foliage, creating a vibrant and eye-catching display.
On the other hand, in warm regions, begonias may need some protection from the hot afternoon sun. This is especially true for varieties with green leaves, as they are more susceptible to leaf scald. Leaf scald occurs when the leaves are exposed to excessive heat and sunlight, leading to yellowing, browning, or even burning of the foliage. To prevent this, it is recommended to provide some shade or filtered sunlight during the hottest part of the day.
In my experience gardening in a warm region, I found that begonias with darker foliage were more tolerant of full sun compared to those with green leaves. The darker pigmentation in the foliage helps to absorb and dissipate the sunlight more effectively, reducing the risk of leaf scald. I have had success growing begonias with deep red or bronze leaves in full sun, and they have maintained their vibrant coloration without any signs of sun damage.
To summarize, begonias can indeed tolerate full sun, but the specific variety and the climate in which they are being grown should be taken into consideration. In colder climates, begonias can handle full sun without any issues, while in warm regions, some protection from the hot afternoon sun may be necessary. Varieties with darker foliage are generally more tolerant of full sun compared to those with green leaves. By understanding the needs of your begonias and providing the appropriate light conditions, you can enjoy a beautiful and thriving display of these stunning plants.
