Are orchids cold resistant?
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Are orchids cold resistant?
Orchids are not cold resistant. They belong to tropical flowering plants that thrive in warm and humid environments. When the temperature drops below 10℃ in winter, their growth will cease, and if the temperature falls below 5℃, it may lead to death. Therefore, during winter maintenance, the plants should be placed in a sunny indoor area and provided with full-day lighting. In case of consecutive cloudy and rainy days, supplemental lighting can be used.
Orchids are not cold resistant. They belong to tropical flowering plants that prefer warm and humid environments. When the winter temperature drops below 10℃, they stop growing, and temperatures below 5℃ may cause death. Therefore, during winter maintenance, the plants should be placed in a well-lit indoor position.
Orchids are sun-loving flowers and can bloom continuously with adequate sunlight. Therefore, during winter maintenance, they should be placed in a sunny indoor area without shading and provided with full-day lighting. If there are consecutive cloudy and rainy days, supplemental lighting can be used.
As winter approaches and temperatures drop, the growth rate of orchids will also slow down. At this time, the frequency of watering should be reduced. You can observe the plant's branches and leaves, and water only when the branches and leaves start to droop. Fertilization should also be reduced, applying 1-2 times of diluted compound fertilizer solution.
Orchids are prone to grey mold disease during the winter and spring seasons. When the disease occurs, there will be water-soaked circular spots on the petals and sepals, which gradually turn into brown spots. To prevent and treat this disease, you can spray a 50%扑灭宁 wettable powder formulation diluted 2000 times.
The comprehensive explanation of whether orchids are cold resistant mentioned above is hoped to be of help to you.