Do Hydrangeas Fear Sunlight?
A comprehensive introduction to whether hydrangeas fear sunlight in green plant maintenance tips. Let's take a look together.
Do Hydrangeas Fear Sunlight? Are They Afraid of Sun Exposure?
Hydrangeas are averse to intense sunlight. They enjoy sunlight and are a type of short-day flowering plant. Moderate sunlight exposure can help hydrangeas grow better. In summer, with high temperatures and strong sunlight, hydrangeas are heat-sensitive and cannot withstand intense summer sunlight. Although they like sunlight, they cannot tolerate direct sunlight.
Do Hydrangeas Fear Sunlight?
Hydrangeas enjoy sunlight, and moderate sunlight exposure can help them grow better and is also beneficial for flowering. Without sunlight, the growth of hydrangeas will be problematic, and severe cases can lead to a failure to bloom. While they like sunlight, they cannot tolerate direct sunlight.
In summer, with high temperatures and strong sunlight, hydrangeas are heat-sensitive and cannot withstand intense summer sunlight. They can be exposed to the sun when the sunlight is not strong. Typically, in summer, hydrangeas need to be shaded, and in winter, they also need sunlight. Winter sunlight is relatively gentle, so direct exposure is acceptable.
Hydrangea Growth and Sunlight
Hydrangeas are sun-loving plants but belong to a type of short-day flowering plant with a certain degree of shade tolerance and can adapt to semi-shaded environments. Therefore, they are suitable for indoor maintenance, generally placed in well-ventilated areas with sunlight.
The growth of hydrangeas cannot be separated from sunlight. Moderate sunlight exposure can make the flowers of hydrangeas more vibrant. Generally, newly planted hydrangeas do not need to be exposed to the sun and should be maintained in a shaded place first.
Remedies and Treatment for Hydrangea Sunburn
If hydrangeas are exposed to too much sunlight, their leaves may develop red spots or wither and fall off. In this case, it is necessary to shade the hydrangeas, cut off the severely sunburned leaves, and water promptly to keep the soil moist at all times. After recovering somewhat, move them to a place with diffused light for maintenance.
The above tips on whether hydrangeas fear sunlight and their sensitivity to sun exposure, I hope this article can provide you with some help!