Can the yellowing leaves of a Phalaenopsis orchid recover?
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Can the yellowing leaves of a Phalaenopsis orchid recover?
The yellowing leaves of a Phalaenopsis orchid can recover. Remove the plant from the pot, trim the yellow leaves and unhealthy roots with a disinfected pair of scissors, change the soil, and when planting, use garden soil and peat mixed with breathable coconut husk or sphagnum moss. Soak the plant's roots in a disinfectant solution, then plant them in the soil. Once the plant has recovered and starts growing normally, fertilize as usual, and after the blooming period, trim promptly.
The yellowing leaves of a Phalaenopsis orchid can recover. Remove the plant from the pot, trim the yellow leaves and unhealthy roots with a disinfected pair of scissors, spray with a carbendazim solution for disinfection, change the soil, and place the plant in a location with sufficient light and good ventilation for care.
Phalaenopsis orchids are native to tropical and subtropical forests, preferring warm and well-lit environments. They are not very cold-tolerant and thrive at temperatures between 15-20 degrees Celsius. When the temperature drops to 10 degrees Celsius in winter, they enter a dormant period and stop growing. They can be frostbitten at temperatures below 5 degrees Celsius.
When planting Phalaenopsis orchids, use garden soil and peat mixed with breathable coconut husk or sphagnum moss. Soak the plant's roots in a carbendazim solution for 10 minutes for disinfection, then dry them before planting in the soil. Water thoroughly and expose to soft light, and once the plant has recovered and starts growing normally, fertilize as usual.
During the blooming period of the Phalaenopsis orchid, the top of the flower spike may droop and require support with a bamboo frame or wire. After the blooming period, trim the spent flowers and flower spikes to prevent excessive nutrient consumption, which may affect the blooming the following year. Clean up the fallen leaves to reduce the chance of bacterial infection.
The above explanation about whether the yellowing leaves of a Phalaenopsis orchid can recover may bring a little help to your life!