How do orchids survive the winter?
You may not be familiar with the knowledge introduction of orchids, which belong to the orchidaceae family. How do orchids survive the winter? Here are the details:
As winter approaches and the weather gets colder, some新手 orchid growers are wondering how to help their orchids survive the winter, worrying that they might freeze to death. It is crucial to keep orchids warm during winter, ensuring that the temperature is maintained at 3 to 5 degrees Celsius or above to ensure their safety.
In winter, the potting soil for orchids should not be too moist, maintaining a slightly dry condition is sufficient. Due to the low temperature, orchids have a slow metabolism, but they should not be too dry either, as the winter buds and flower spikes are still growing slowly, requiring adequate moisture and a humid environment. When growing orchids indoors during winter, due to differences in ventilation and temperature between indoors and outdoors, the specific conditions should be considered. Generally, when the soil at a depth of four centimeters becomes dry, it's time to water. Avoid letting the soil become too dry for extended periods, as this can cause empty roots. It is also not advisable to water orchids at night during winter, as outdoor plants may freeze easily in cold air, and indoor plants may rot due to poor ventilation at night. The water temperature for watering should not differ too much from the air temperature, otherwise, orchids may become ill.
The above is the complete introduction to how orchids survive the winter and whether they can freeze to death, for everyone's learning and understanding!