How to care for orchids in the summer
The editor will answer how to care for orchids in the summer and the precautions for caring for orchids in the summer, including the topic of flowers and plants. Next, the site editor will introduce to netizens.
Summer is a very challenging season for orchids, with high environmental temperatures and strong light intensity, which is very unfavorable for orchid growth, so many orchids tend to have problems in the summer. Of course, for many orchid enthusiasts who have been growing orchids for a long time, they will have some experience in caring for them. As long as they master a few key points of care based on the growth habits of orchids, they can also grow orchids vigorously in the summer.
How to take good care of orchids in the summer?
1. Watering is crucial
The most difficult part of caring for orchids is watering, which varies depending on the growing medium, environment, and season. For example, if the growing medium has good permeability and dries quickly, or if the environment is relatively dry, it is necessary to supplement water based on the moisture condition of the potting soil.
In spring and autumn, during the growth period of the plant, the potting soil should be kept slightly moist. After entering summer, with the temperature rising and water evaporating quickly, the potting soil should not be too dry or too moist for a long time, and the soil should be watered when it is dry and wet.
In high-temperature and dry environments, it is necessary to frequently spray water on the orchid plants to lower the temperature and increase humidity, keeping the environment in a relatively humid state.
2. Stop fertilizing during high temperatures
Orchids prefer shady and well-ventilated environments and do not tolerate high temperatures. When the temperature exceeds 30°C in the summer, the plant growth basically stops, and the demand for nutrients is also reduced. At this time, it is not advisable to continue applying too much fertilizer, as it can easily cause fertilizer damage and burn the roots.
If the care environment is relatively cool and the orchid plant is in the growth stage, a small amount of dilute fertilizer can be applied to promote plant growth.
How to care for orchids in the summer
3. Avoid direct sunlight
Orchids prefer semi-shaded conditions and can be exposed to weak scattered light to promote plant growth and flowering. However, the summer sun is too strong, and orchids cannot withstand direct sunlight, which can easily cause the plant to wither and is difficult to recover.
When caring for orchids in the summer, the potted plants should be moved to a cool and well-ventilated environment, and if kept outdoors, a sunshade net should be set up, and water should be sprinkled around the potted plants to lower the temperature.
4. Maintain good ventilation
In the hot and stuffy summer environment, orchids often suffer from fungal diseases, such as leaf spot, which appears as brown or black spots on the leaf surface, some growing in strips or at the leaf tips. This is often due to a hot and humid environment, moist potting soil, and poor ventilation, leading to the plant being infected with bacteria. In this case, fungicides like carbendazim or thiabendazole can be used, and good ventilation should be maintained to prevent the disease.
Although orchids are noble and elegant, they are also very delicate flowers, especially during the hot summer season. Caring for orchids requires careful attention, managing water, fertilizer, and lighting according to their growth habits to ensure the plant grows vigorously and has a more beautiful posture.
The above content shares how to care for orchids in the summer and the precautions for caring for orchids in the summer, for your comprehensive understanding and reference!