Phalaenopsis orchid flowering induction time and method
Let me tell you about the experience ofPhalaenopsis orchid flowering induction time and method in the aspect of green plant maintenance. The specific content is as follows:
Phalaenopsis orchid flowering induction time and method
Phalaenopsis orchids are not fully flowering. In general, flowering induction can be carried out when the plant has grown 5 mature leaves. Usually, for Phalaenopsis orchid flowering induction, the method of air conditioning refrigeration and cooling can be used for flowering cultivation, that is, placing the plant in an air-conditioned room and controlling the room temperature within a lower range to promote the plant to bloom as soon as possible.
When to induce flowering in Phalaenopsis orchids
Phalaenopsis orchids are not fully flowering. In general, flowering induction can be carried out when the plant has grown 5 mature leaves. When the plant is mature enough and goes through a transition period, it can naturally draw out a flower spike.
Phalaenopsis orchid flowering induction method
Usually, for Phalaenopsis orchid flowering induction, the method of air conditioning refrigeration and cooling can be used for flowering cultivation, that is, placing the plant in an air-conditioned room and controlling the room temperature within a lower range to promote the plant to bloom as soon as possible. The advantage of this method is low cost and less damage, but the flowers are not uniform.
What fertilizer to use for flowering induction
For Phalaenopsis orchid flowering induction, different fertilizers are used at different stages. Before July, a general compound fertilizer containing nitrogen, phosphorus, and potassium can be applied once a month. In August, liquid fertilizer can be applied every 15 days. After September, potassium dihydrogen phosphate liquid can be used for external root fertilizer; after October, mainly phosphorus and potassium fertilizers are applied.
What to do if the Phalaenopsis orchid fails to bloom after flowering induction
Failure to bloom after Phalaenopsis orchid flowering induction may be due to unsuitable temperature. The daytime temperature should be between 20-24℃, and the nighttime temperature should be between 17-20℃. If the temperature is low, a heating machine can be used to heat, and a fan can be used to cool when the temperature is high.
Failure to bloom after Phalaenopsis orchid flowering induction may also be due to unsuitable humidity. The humidity is best to be above 90% during the vegetative growth stage and 70-80% during the flowering induction stage. Generally, measures such as water curtain ventilation and ground space spraying can be used to adjust humidity.
The above introduction about the flowering induction time and method of Phalaenopsis orchids is hoped to be helpful to you. Finally, don't forget to visit more flower cultivation experience knowledge!