Can Phalaenopsis Orchids Be Put in the Fridge for Vernalization?
About the question of whether phalaenopsis orchids can be put in the fridge for vernalization, the following is an introduction by the editor.
Can Phalaenopsis Orchids Be Put in the Fridge for Vernalization?
Phalaenopsis orchids will suffer frostbite and die at temperatures below five degrees Celsius. The fridge is too cold for them to survive, so they cannot be placed in the fridge for vernalization. During vernalization, the temperature needs to be maintained between 5-10 degrees Celsius, and appropriate watering is required to ensure suitable humidity to prevent rotting.
1. -- Not Possible --
Phalaenopsis orchids should not be placed in the fridge for vernalization. Firstly, the fridge is not disinfected, which can lead to a proliferation of bacteria. Placing phalaenopsis orchids in the fridge for vernalization can lead to diseases. Moreover, phalaenopsis orchids are sensitive to temperature and cannot survive below 5 degrees Celsius, while the fridge is too cold for proper vernalization.
2. -- Vernalization Methods --
Phalaenopsis orchids generally start vernalization after the formation of flower buds. During vernalization, the temperature should be controlled within the range of 5-10 degrees Celsius. Too low a temperature can cause frostbite, while too high a temperature will not meet the requirements for vernalization. It is also necessary to supplement water appropriately to maintain humidity within a reasonable range to prevent root rot.
3. -- Post-Vernalization Care --
Generally, the vernalization process takes 1-2 months. After vernalization, phalaenopsis orchids need to be given more water and placed in an environment slightly lower than room temperature for care. After a period of time, normal care can resume to prevent the orchids from dying due to temperature differences.
4. -- Precautions --
During the vernalization period of phalaenopsis orchids, fertilizers should not be applied. At this time, the orchids grow slowly and cannot absorb nutrients from the fertilizer, which can easily cause fertilizer damage. Also, during watering after vernalization, the soil should be completely soaked, and water should not be poured on the flower buds to prevent rotting.
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